Mã HS nhóm 2942 – Hợp chất hữu cơ khác

29.42 - Hợp chất hữu cơ khác.

Nhóm này bao gồm các hợp chất hữu cơ đã được xác định về mặt hóa học riêng biệt chưa được chi tiết ở nơi khác.

(1) Ketenes*. Giống xeton, có đặc tính của nhóm carbonyl (C = 0) nhưng nó được nối với nguyên tử cacbon lân cận bằng một liên kết đôi (ví dụ, ketene, diphenylketene). Tuy nhiên, nhón này loại trừ diketene là một lacton của nhóm 29.32.

(2) Phức boron triflorua với axit axetic, dietyl ete hoặc phenol*.

(3) Dithymol di-iodua. LIST OF PRECURSORS AND ESSENTIAL CHEMICALS WHICH ARE MOST COMMONLY USED IN THE ILLEGAL PRODUCTION OF CERTAIN CONTROLLED SUBSTANCES CHEMICAL ABS- TRACTS PRECURSOR (P) CONTROLLED SERVICE ESSENTIAL SUBSTANCE (CAS) CHEMICAL (E) SYNONYM (SUBHEADING NUMBER (SUBHEADING NUMBER) OF (P) OR NUMBER)

(E) OR OF THEIR SALTS (S) Codicept Coducept 7,8- Didehydro-4,5- epoxy- 3-methoxy-17- methylmorphinan-6-ol Methylmorphine 3-O- HEROIN or Methylmorphine 76-57-3 52- DIACETY- (i) Codeine (P) (2939.11) Morphinan-6-ol, 7,8- 28-8 (S) MORPHINE (2939.11) didehydro-4,5-epoxy- 3-methoxy-17-methyl Morphine, 3-methyl ether Morphine monomethyl ether 7,8-Didehydro-4,5- epoxy-17-methyl- 57-27-2

(ii) Morphine (P) morphinan-3,6-diol (anhydrous) (2939.11) Morphinan-3,6-diol, 6009-81-0 7,8-didehydro-4,5- (monohydrate) epoxy-17-methyl CHEMICAL ABS- TRACTS PRECURSOR (P) CONTROLLED SERVICE ESSENTIAL SUBSTANCE (CAS) CHEMICAL (E) SYNONYM (SUBHEADING NUMBER (SUBHEADING NUMBER) OF (P) OR NUMBER)

(E) OR OF THEIR SALTS (S) Acetanhydride Acetic

(iii) Acetic anhydride (E) oxide Acetyl oxide 108-24-7 (2915.24) Ethanoic anhydride

(iv) Acetyl chloride (E) Ethanoyl chloride 75-36-5 (2915.90) Acetic acid, ethylidene

(v) Ethylidene diacetate ester 1,1-542-10-9

(E) (2915.39) Diacetoxyethane 2-Propanone COCAINE or Dimethylketone β- METHYL BENZOYL- (i) Acetone (E) (2914.11) Ketopropane 67-64-1 ECGONINE (2939.72) Pyroacetic ether Propane-2-one Ethyl ether Ether

(ii) Diethyl ether (E) Ethoxyethane Ethyl 60-29-7 (2909.11) oxide Diethyl oxide Anaesthetic ether

(iii) Methyl ethyl ketone Butanone 78-93-3

(MEK) (E) (2914.12) 5'-Benzyl-12'-hydroxy- 2’- methylergotaman- 3',6’,18-trione Ergotaman-3',6’,18- trione, 12,-hydroxy-2'- methyl-5'- LYSERGIDE (INN) or (phenylmethyl) 12'- LSD or N,N-

(i) Ergotamine (INN) (P) Hydroxy-2’-methyl-5'-113-15-5 379- DIETHYL- (2939.62) (phenyImethyl) 79-3 (S) LYSERGAMIDE ergmaman-3',6’, 18- (2939.69) trione Indolo[4,3- fg]quinoline, ergotaman-3',6',18- trione derivative 8H- Oxazolo[3,2,-a]- pyrrolo[2,1-c]pyrazine, CHEMICAL ABS- TRACTS PRECURSOR (P) CONTROLLED SERVICE ESSENTIAL SUBSTANCE (CAS) CHEMICAL (E) SYNONYM (SUBHEADING NUMBER (SUBHEADING NUMBER) OF (P) OR NUMBER)

(E) OR OF THEIR SALTS (S) ergotaman-3',6’,18- trione derivative N-(5- Benzyl-10b- hydroxy- 2-methyl-3,6- dioxoperhydrooxazolo- [3,2-a]pyrrolo(2,1-c]- pyrazin-2-yl)-D- lysergamide Ergam Ergate Ergomar Ergostat Ergotamine bitartrate Ergotamine, tartrate (2:1) (S) Ergotamini tartras Ergotaman-3',6',18- trione, 12’-hydroxy-2’- methyl-5'-(phenyl- methyl)-, - 2,3dihydroxy- butanedioate (2 : 1) (S) Ergotartrate Etin Exmigra Femergin Gotamine tartrate Gynergene Lingraine Lingran Medihaler Ergotamine Neo- Ergotine Rigetamine Secagyne Secupan 9,10- Didehydro-6- methylergoline-8- carboxamide Ergine

(ii) Lysergamide (P) Ergoline-8- 478-94-4 (2939.69) carboxamide, 9,10- didehydro-6-methyl Indolo[4,3- fg]quinoline, ergoline- CHEMICAL ABS- TRACTS PRECURSOR (P) CONTROLLED SERVICE ESSENTIAL SUBSTANCE (CAS) CHEMICAL (E) SYNONYM (SUBHEADING NUMBER (SUBHEADING NUMBER) OF (P) OR NUMBER)

(E) OR OF THEIR SALTS (S) 8-carboxamide derivative Ergoline-8-carboxylic acid, 9,10-didehydro-6- methyl- indolo [4,3-fg] quinoline, ergoline-8- carboxylic acid

(iii) Lysergic acid (P) derivative 4,6,6a,7,8,9- 82-58-6 (2939.63) Hexahydro- 7- methylindolo-[4,3-fg]- quinoline-9-carboxylic acid 9,10-Didehydro- 6-methyl- ergoline-8- carboxylic acid Methyl 6- methylpyridine-3- carboxylate 6- Methylnicotinic acid,

(iv) Methyl 6- methyl ester Nicotinic methylnicotinate (P) 5470-70-2 acid, 6-methyl-, methyl (2933.39) ester 3- Pyridinecarboxylic acid, 6-methyl-, methyl ester Ergonovine Ergobasine Ergotocine Ergostetrine Ergotrate Ergoklinine Syntometrine 9,10- Didehydro-N-(2-

(v) Ergometrine (INN) (P) 60-79-7 60- hydroxy-1- (2939.61) 79-7 methylethyl)- 6- methylergoline-8- carboxamide N-(2- Hydroxy-1-methyl- etethyl)lysergamide CHEMICAL ABS- TRACTS PRECURSOR (P) CONTROLLED SERVICE ESSENTIAL SUBSTANCE (CAS) CHEMICAL (E) SYNONYM (SUBHEADING NUMBER (SUBHEADING NUMBER) OF (P) OR NUMBER)

(E) OR OF THEIR SALTS (S) Lysergic acid, 2- propanolamide Lysergic acid, 2- hydroxy-1-methylethyl amide 129-50-0 (S) Hydroxypropyllyserg- 129-51-1 (S) amide Basergin Neofemergen Cornocentin Ermetrine AMFETAMINE (INN) (AMPHETAMINE) or

(i) Allylbenzene (P) α-METHYL- 3-Phenylprop-1-ene 300-57-2 (2902.90) PHENETHYLAMINE (2921.46) P-2-P Phenylpropan-2-one

(ii) Phenyl-acetone (P) 1-Phenyl-2-oxopropane 103-79-7 (2914.31) Benzyl methyl ketone BMK Norpseudoephedrine Adiposetten N 2- Amino-1-hydroxy-1- phenyIpropane 2- Amino-2-methyl-1- phenylethanol 2- Amino-1- phenylpropan-1-ol 37577-07-04

(iii) Cathine (INN) (P) Benzenemethanol, α-36393-56-3 (2939.43) (1-aminoethyl) E 50 492-39-7 Exponcit Fugoa-Depot Katine Miniscap M.D. Minusin(e) Norisoephedrine 1- Phenyl-2-aminopropan- 1-ol Phenylpropanolamine CHEMICAL ABS- TRACTS PRECURSOR (P) CONTROLLED SERVICE ESSENTIAL SUBSTANCE (CAS) CHEMICAL (E) SYNONYM (SUBHEADING NUMBER (SUBHEADING NUMBER) OF (P) OR NUMBER)

(E) OR OF THEIR SALTS (S) Pseudonorephedrin(e) Reduform

(iv) Phenylacetic acid (P) Benzencacetic acid α- 103-82-2 (2916.34) Toluic acid Methanamide

(V) Formamide (P) Carbamaldehyde 75-12-7 (2924.19) Formic acid amide

(vi) Benzaldehyde (P) Benzoic aldehyde 100-52-7 (2912.21) Benzenecarbonal

(vii) Ammonium formate

- 540-69-2

(E) (2915.12)

(viii) Nitroethane (E)

- 79-24-3 (2904.20) Hydroxylamine

(ix) Hydroxyl- ammonium hydrochloride 5470-11-1 chloride (E) (2825.10) Oxammonium hydro- chloride

(x) Trans-β-Methyl- 1-PhenyIpropene Prop- 873-66-5 styrene (P) (2902.90) 1-enylbenzene 1,3- Benzodioxole-5- carbaldehyde METHYLENE Protocatcehualdehyde, DIOXYAMPHETA- methylene ether 1,3- MINE or MDA or α-Benzodioxole-5- METHYL-3,4- carboxaldehyde 3,4-

(i) Piperonal (P) (2932.93) 120-57-0 METHYLENE- (Methylenedioxy)- DIOXYPHEN- benzaldehyde ETHYLAMINE Heliotropin (2932.99) Piperonylaldehyde Dioxymethyleneproto- catechuic aldehyde 5-Allyl-1,3-

(ii) Safrole (P) (2932.94) benzodioxole 1,2-94-59-7 Methylenedioxy- 4- CHEMICAL ABS- TRACTS PRECURSOR (P) CONTROLLED SERVICE ESSENTIAL SUBSTANCE (CAS) CHEMICAL (E) SYNONYM (SUBHEADING NUMBER (SUBHEADING NUMBER) OF (P) OR NUMBER)

(E) OR OF THEIR SALTS (S) prop-2-enylbenzene 5- Prop-2-enyl-1,3- benzodioxole 5-Prop-1-enyl-1,3-

(iii) Isosafrole (P) benzodioxole 1,2- 120-58-1 (2932.91) Methylenedioxy-4- prop-1-enylbenzene

(iv) Nitroethane (E)

- 79-24-3 (2904.20) 3,4-Methylenedioxy-

(v) 1-(1,3-Benzo- dioxole- phenylacetone 3,4- 5-yl) propan-2- one (P) 4676-39-5 Methylenedioxy- (2932.92) phenylpropane-2-one

(vi) Ammonium formate

- 540-69-2

(E) (2915.12) Hydroxylamine

(vii) Hydroxyl- ammonium hydrochloride 5470-11-1 chloride (E) (2825.10) Oxammonium hydrochloride Methanamide

(viii) Formamide (E) Carbamaldehyde 75-12-7 (2924.19) Formic acid amide METAMFETAMINE (INN) (METHAMPHET P-2-P Phenylpropan-2- AMINE) or 2-

(i) Pheny-lacetone (P) one 1-Phenyl-2- METHYLAMINO-1-103-79-7 (2914.31) oxopropane Benzyl PHENYLPROPANE methyl ketone BMK or DEOXYEPHEDRINE (2939.45)

(ii) N-Methyl-formamide Methylformamide 123-39-7

(P) (2924.19) CHEMICAL ABS- TRACTS PRECURSOR (P) CONTROLLED SERVICE ESSENTIAL SUBSTANCE (CAS) CHEMICAL (E) SYNONYM (SUBHEADING NUMBER (SUBHEADING NUMBER) OF (P) OR NUMBER)

(E) OR OF THEIR SALTS (S)

(iii) Benzyl chloride(P) (Chloromethyl)benzene 100-44-7 (2903.99) α-Chlorotoluene 1-Phenyl-1-hydroxy-2-

(iv) Ephedrine (P) methylaminopropane 2- 299-42-3 (2939.41) Methylamino-1-phenyl- propan-1-ol Aminomethane

(v) Methylamine (P) Monomethylamin(e) 74-89-5 (2921.11) Methanamine

(vi) Phenylacetic acid (P) Benzeneacetic acid α- (2916.34) (vii) Toluic acid Benzoic 103-82-2 100- Benzaldehyde (P) aldehyde 52-7 (2912.21) Benzenecarbonal METHYLENE- DIOXYMETHAM- PHETAMINE or MDMA or α- Aminomethane METHYL-3,4- (i) Methylamine (E) Monomethylamine 74-89-5 METHYLENE- (2921.11) Methanamine DIOXYPHENETHYL- (METHYL)AMINE or XTC (Ecstasy) (2932.99) 1,3- Benzodioxole-5- carbaldehyde Protocatechualdehyde, methylene ether 1,3- Benzodioxole-5-

(ii) Piperonal (P) carboxaldehyde 3,4-120-57-0 (2932.93) (Methylenedioxy)- benzaldehyde Heliotropin Piperonylaldehyde Dioxymethyleneprotoca- technic aldehyde CHEMICAL ABS- TRACTS PRECURSOR (P) CONTROLLED SERVICE ESSENTIAL SUBSTANCE (CAS) CHEMICAL (E) SYNONYM (SUBHEADING NUMBER (SUBHEADING NUMBER) OF (P) OR NUMBER)

(E) OR OF THEIR SALTS (S) 5-Allyl-1,3- benzodioxole 1,2- Methylenedioxy-4-

(iii) Safrole (P) (2932.94) 94-59-7 prop-2-enylbenzene 5- Prop-2-enyl-1,3- benzodioxole 5-Prop-1-enyl-1,3-

(iv) Isosafrole (P) benzodioxole 1,2- 120-58-1 (2932.91) Methylenedioxy-4- prop-1-enylbenzene

(v) Nitroethane (E)

- 79-24-3 (2904.20) 3,4-Methylenedioxy-

(vi) 1-(1,3-Benzo- dioxole- phenylacetone 3,4- 5-yl) propan-2-one (P) 4676-39-5 Methylenedioxyphenyl- (2932.92) propane-2-one METHAQUALONE

(INN) or 2-METHYL-

(i) Anthranilic acid (P) o-Aminobenzoic acid 3-O- TOLYL-4-(3H)-118-92-3 (2922.43) 2-Aminobenzoic acid QUINAZOLINONE (2933.55)

(ii) o-Toluidine (P) o- Aminotoluene 2- 95-53-4 (2921.43) Aminotoluene 1 -Methyl-2-

(iii) o-Nitro- toluene (P) nitrobenzene 2-88-72-2 (2904.20) Nitrotoluene Acetanhydride Acetic

(iv) Acetic anhydride (E) oxide Acetyl oxide 108-24-7 (2915.24) Ethanoic anhydride

(v) 2-Methyl- 1,3-

- 95-21-6 benzoxazole (P) (2934.99) 2-Acetylaminobenzoic

(vi) 2-Acetamido- benzoic acid o-89-52-1 acid (P) (2924.23) Acetylaminobenzoic CHEMICAL ABS- TRACTS PRECURSOR (P) CONTROLLED SERVICE ESSENTIAL SUBSTANCE (CAS) CHEMICAL (E) SYNONYM (SUBHEADING NUMBER (SUBHEADING NUMBER) OF (P) OR NUMBER)

(E) OR OF THEIR SALTS (S) acid N- Acetylanthranilic acid

(i) 3,4,5-Trimethoxy- MESCALINE or 3,4,5-3,4,5- benzalde-hyde (P) TRIMETHOXY- Trimethoxyformyl - 86-81-7 118- (2912.49) (ii) 3,4,5- PHENETHYLAMINE benzene Gallic acid, 41-2 Trimethoxy- benzoic acid (2939.79) trimethyl

(P) (2918.99)

(iii) 3,4,5-Trimeth- oxybenzoyl chloride (P) - 4521-61-3 (2918.99)

(iv) 3,4,5-Trimeth- oxybenzyl alcohol (P) - 3840-31-1 (2909.49)

(v) Nitromethane (E)

- 75-52-5 (2904.20) PHENCYCLIDINE

(INN) or PCP or 1-(1- PHENYL- Hexahydropyridine

(i) Piperidine (P) (2933.32) 110-89-4 CYCLOHEXYL) Pentamethylenimine PIPERIDINE (2933.33) Pimelic ketone

(ii) Cyclohexanone (P) Ketohexamethylene Hytrol 108-94-1 (2914.22) o Anone Nadone

(iii) Bromobenzene (P) Monobromobenzene 108-86-1 (2903.99) Phenyl bromide CHEMICAL STRUCTURES OF CERTAIN PRODUCTS DESCRIBED IN THE EXPLANATORY NOTES TO CHAPTER 29 Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes Classification of esters, salts, co- General (G) ordination compounds and certain halides

(1) Esters VI- (a) 29-7 (b) (c) (Butyl hydrogenphthalate) 29.17 (VI- 29- (G) (1) (d) 7) (d)

(2) Salts (a)(i) (VI- 29- (G) (2) (a)(i) 7) VI- (ii) 29-8 (b)(i ) (ii) VI-Halides of carboxylic acids

(G) (4) 29-9 (Isobulyryl chloride : 29.15) Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes 29.02 Cyclic hydrocarbons

(B) CYCLOTERPENES VI- 2902 (3) Limonene -2 AROMATIC (C) HYDROCARBONS VI- 2902 (I) (c) o-xylene -3 (d)(1 Styrene ) (VI- (d)(4 2902(29.02) (C) (I) p-Cymene ) -3) Halogenated derivatives of 29.03 hydrocarbons HALOGANATED DERIVATIVES OF (F) AROMATIC HYDROCARBONS DDT (ISO) (clofenotane (INN), VI- 1,1,1-trichloro- 2,2-bis(p- 2903 (6) chlorophenyl)ethane or -4 dichlorodiphenyltrichloroethane) (112.2’.4.4’.5.5’- ) hexabromobiphenyl Sulphonated, nitrated or 29.04 nitrosated derivatives of Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes hydrocarbons, whether or not halogenated SULPHONATED (A) DERIVATIVES VI- 2904 (1) (a) Ethylenesulphonic acid -1

(B) NITRATED DERIVATIVES

(1) (d) Trinitromethane CH(NO2)3

(C) NITROSATED DERIVATIVES VI- 2904 (2) Nitrosotoluene -2 SULPHOHALOGENATED (D) DERIVATIVES

(1) Chlorobenzenesulphonic acid Perfluorooctane sulphonic acid (5) (PFOS) Acyclic alcohols and their 3 29.05 halogenated, sulphonated, nitrated or nitrosated derivatives UNSATURATED (B) MONOHYDRIC ALCOHOLS VI- 2905 (1) Allyl alcohol -3 DIOLS AND OTHER (C) POLYHYDRIC ALCOHOLS Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes

(II) (4) Mannitol Cyclic alcohols and their 29.06 halogenated, sulphonated, nitrated or nitrosated derivatives CYCLANIC, CYCLENIC OR CYCLOTERPENIC ALCOHOLS AND THEIR

(A) HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES VI- 2906 (1) Menthol -1 29.07 Phenols; phenol-alcohols MONONUCLEAR (A) MONOPHENOLS VI- 2907 (2) Cresol(s) -2 (o-Cresol) (m-Cresol) (p- Cresol) POLYNUCLEAR (B) MONOPHENOLS

(1) Naphthol(s) (α-Naphthol) (β- Naphthol)

(C) POLYPHENOLS Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes

(1) Resorcinol VI- 2907(29.07) (C) (3) Bisphenol A -3 Ethers, ether-alcohols, ether- phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal 29.09 peroxide, ketone peroxides (whether or not chemically defined), and their halogenated, sulphonated, nitrated or nitrosated derivatives ETHER-PHENOLS AND (C) ETHER-ALCOHOL-PHENOLS VI- 2909 (1) Guaiacol -3 ALCOHOL PEROXIDES, ETHER PEROXIDES,

(D) ACETAL AND HEMIACETAL PEROXIDES AND KETONE PEROXIDES VI- Ketone peroxides 2909 (Cyclohexanone peroxide) -4 1,1-di(tert- butylperoxy)cyclohexane Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, 29.10 with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes VI- 2910 (1) Oxirane -1 Acetals and hemiacetals, whether or not with other oxygen 29.11 function, and their halogenated, sulphonated, nitrated or nitrosated derivatives VI- ACETALS AND 2911 (A) HEMIACETALS -1 Aldehydes, whether or not with other oxygen function; cyclic 29.12 polymers of aldehydes; paraformaldehyde VI- 2912 (A) ALDEHYDES -2 VI- (IV 2912 (1) Benzaldehyde ) -3 ALDEHYDE-ETHERS, ALDEHYDE-PHENOLS AND (B) ALDEHYDES WITH OTHER OXYGEN FUNCTION

(4) Vanillin CYCLIC POLYMERS OF (C) ALDEHYDES VI- 2912 (1) Trioxan -4 Ketones and quinones, whether 29.14 or not with other oxygen function, and their halogenated, Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes sulphonated, nitrated or nitrosated derivatives VI- 2914 (A) (1) KETONES -2

(8) Diacetyl

(9) Acetylacetone

(10) Acetonylacetone

(II) (1) Camphor VI- 2914(29.14) (E) QUINONES -4

(1) Anthraquinone QUINONE-ALCOHOLS, VI-QUINONE-PHENOLS, 2914(29.14) (F) QUINONE- ALDEHYDES -5 AND OTHER OXYGEN FUNCTION QUINONES Coenzyme Q10 (ubidecarcnone (4) (INN)) Saturated acyclic 29.15 monocarboxylic acids and their anhydrides, halides, peroxides Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VI- 2915 (C) ACID PEROXIDES -1 VI- 2915 (V) (a) n-Butyric acid -5 Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their 29.16 anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives UNSATURATED ACYCLIC MONOCARBOXYLIC ACIDS (A) AND THEIR SALTS, ESTERS AND OTHER DERIVATIVES VI- 2916 (1) Acrylic acid -1 AROMATIC SATURATED MONOCARBOXYLIC ACIDS (C) AND THEIR SALTS, ESTERS AND OTHER DERIVATIVES VI- 2916 (1) Benzoic acid -2

(a) Benzoyl peroxide (VI- 2916(29.16) (C) (1) (b) Benzoyl chloride -2) Polycarboxylic acids, their 29.17 anhydrides, halides, peroxides Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes and peroxyacids; their halogenated, sulphonated, nitrated or nitrosuted derivatives ACYCLIC POLYCARBOXYLIC ACIDS (A) AND THEIR ESTERS, SALTS AND DERIVATIVES VI- 2917 (3) Azelaic acid -1 VI- 2917 (5) Maleic anhydride -2 AROMATIC POLYCARBOXYLIC ACIDS (C) AND THEIR ESTERS, SALTS AND OTHER DERIVATIVES

(1) Phthalic anhydride (VI- 2917(29.17) (C) (2) Terephthalic acid -2) Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides 29.18 and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives CARBOXYLIC ACIDS WITH ALCOHOL FUNCTION AND (A) THEIR ESTERS, SALTS AND OTHER DERIVATIVES Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes VI- 2918 (3) Citric acid -2 VI- 2918(29.18) (A) (6) Phenylglycolic acid -3 2,2-Diphenyl-2-hydroxyacetic (8) acid (benzilic acid) CARBOXYLIC ACIDS WITH PHENOL FUNCTION AND (B) THEIR ESTERS, SALTS AND OTHER DERIVATIVES (VI- 2918(29.18) (B) (1) Salicylic acid -3) Phosphoric esters and their salts, (VI- including lactophosphates; their 291929.19 halogenated, sulphonated, -1) nitrated or nitrosated derivatives VI- 2919 (3) Tributyl phosphate -2 Esters of other inorganic acids of non-metals (excluding esters of 29.20 hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives

(A) Thiophosphoric esters Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes VI- Sodium O,O- 2920 dibutyldithiophosphates -1 PHOSPHITE ESTERS AND (B) THEIR SALTS Dimethyl phosphite VI- 2920 (D) Nitrous and nitric esters -2 Methyl nitrite (VI- 2920(29.20) (D) Nitroglycerol -2) Carbonic or peroxocarbonic (E) esters and their salts

(1) Diguaiacyl carbonate

(F) Silicic acid esters and their salts Tetraethyl silicate VI- 292129.21 Amine-function compounds -1 ACYCLIC MONOAMINES

(A) AND THEIR DERIVATIVES; SALTS THEREOF VI- 2921 (4) Ethylamine CH3-CH2-NH2 -2 (VI-ACYCLIC POLYAMINES 2921(29.21) (B) AND THEIR DERIVATIVES; -2) SALTS THEREOF Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes VI- 2921 (2) Hexamethylenediamine -3 AROMATIC MONOAMINES

(D) AND THEIR DERIVATIVES; SALTS THEREOF

(1) Aniline

(2) Toluidine(s)

(4) 1-Naphtylamine (VI-AROMATIC POLYAMINES 2921(29.21) (E) AND THEIR DERIVATIVES; -4) SALTS THEREOF

(1) Phenylenediamine(s) Oxygen-function amino- 29.22 compounds AMINO-ALCOHOLS, THEIR

(A) ETHERS AND ESTERS; SALTS THEREOF VI- 2922 (1) Monoethanolamine -2 AMINO-NAPHTHOLS AND OTHER AMINO-PHENOLS, (B) THEIR ETHERS AND ESTERS; SALTS THEREOF Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes Aminohydroxynaphthalenesulph (1) onic acids VI- 2922(29.22) (B) (a) Anisidine(s) -3

(b) Dianisidine(s) AMINO-ACIDS AND THEIR (D) ESTERS; SALTS THEREOF

(1) Lysine Quaternary ammonium salts and hydroxides; lecithins and other 29.23 phosphoaminolipids, whether or not chemically defined VI- 2923 (1) Choline (Choline hydroxide) -1 (VI- 2923(29.23) (2) Lecithin -1) Carboxyamide-function 29.24 compounds; amide-function compounds of carbonic acid

(B) CYCLIC AMIDES VI- 2924 (1) (ii) Diethyldiphenylurea -2 Carboxy imide-function compounds (including saccharin 29.25 and its salts) and imine-function compounds

(A) IMIDES Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes VI- 2925 (1) Saccharin -1 (VI- 2925(29.25) (B) IMINES -1)

(1) guanidine VI- 2925 (a) Diphenylguanidine -2

(3) Imino ethers 29.26 Nitrile-function compounds VI- 2926 (1) Acrylonitrile -1

(2) 1-Cyanoguanidine (VI- (19alpha-Phenylacetoacetonitrile 2926(29.26) ) (APAAN) -1) Diazo-, azo- or azoxy- 29.27 compounds

(A) DIAZO-COMPOUNDS VI- 2927 (1) (a) Benzenediazonium chloride -1 12

(B) AZO-COMPOUNDS RN = NR Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes VI- 12 2927 (C) AZOXY-COMPOUNDS R-N2O-R -2

(1) Azoxybenzene Organic derivatives of hydrazine 29.28 or of hydroxylamine VI- 2928 (1) Phenylhydrazine -1 (11 Phenylglyoxime ) Compounds with other nitrogen 29.29 function VI- 2929 (1) Isocyanates -1 ORGANO-INORGANIC COMPOUNDS, S-Ch. X HETEROCYCLIC General COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS, AND SULPHONAMIDES

(A) FIVE-MEMBERED RINGS VI- 2930 (1) (a) Furan -1 (VI- (Genera 2930(A) (1) (b) Thiophen l) -1)

(c) Pyrrole Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes

(2) (a) Oxazole

(a) Isoxazole

(b) Thiazole (VI- (Genera 2930(A) (2) (c) Imidazole l) -1)

(c) Pyrazole

(3) (a) Furazan

(b) Triazole (1,2,4-Triazole)

(c) Tetrazole VI- (Genera 2930(B) SIX-MEMBERED RINGS l) -2 Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes

(1) (a) Pyran (2H-Pyran)

(b) Thiin

(c) Pyridine

(2) (a) Oxazine (1,4-Oxazine)

(b) Thiazine (1,4-Thiazine) (VI- (Genera 2930(B) (2) (c) Pyridazine l) -2)

(c) Pyrimidine

(c) Pyrazine

(c) Piperazine OTHER MORE COMPLEX

(C) HETEROCYCLIC COMPOUNDS Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes

(a) Coumarone (VI- (Genera 2930(C) (b) Benzopyran l) -2)

(c) Xanthene

(d) Indole

(e) Quinoline and isoquinoline

(f) Acridine (VI- (GeneraBenzothiophene 2930(C) (g) l) (Thionaphthene) -2)

(h) Indazole

(ij) Benzimidazole

(k) Phenazine Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes

(l) Phenoxazine (VI- (Genera 2930(C) (m) Benzoxazole l) -2)

(n) Carbazole

(o) Quinazoline

(p) Benzothiazole Compounds with C-S 29.30 Organo-sulphur compounds bond VI- 1 DITHIOCARBONATES ROC(S)SR R1 = Metal 2930 (A) (XANTHATES) or an organic radical -3

(1) Sodium ethyldithiocarbonate (VI-THIOCARNAMATES, 2930(29.30) (B) DITHIOCARBAMATES AND -3) THIURAM SULPHIDES

(2) Dithiocarbamates VI- SULPHIDES (OR 2930 (C) THIOETHERS) -4

(1) Methionine Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes

(D) THIOAMIDES

(2) Thiocarbanilide Other organo-inorganic 29.31 compounds VI- Compounds with C-P 2931 (3) Organo-phosphorus compounds bond -1 Dimethyl methylphosphonate (VI- Compounds with C-Si 2931(29.31) (4) Organo-silicon compounds bond -1) Hexamethyldisiloxane Heterocyclic compounds with 29.32 oxygen hetero-atom(s) only Compounds containing an (See structure of furan VI- unfused furan ring (whether or against page 2932 (A) not hydrogenated) in the VI-2930-1 for Sub- -1 structure Chapter X (A) (1) (a))

(2) 2-Furaldehyde

(3) Furfuryl alcohol

(5) Sucralose Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes VI- 2932(29.32) (B) Lactones -2

(a) Coumarin VI- 2932 (p) Phenolphthalein -3 Other heterocyclic compounds (C) with oxygen hetero-atom(s) only

(5) Safrole (VI- 2932(29.32) (C) (8) Piperonal -3) VI- (101-(1,3-Benzodioxol-5-yl)propan- 2932 ) 2-one -4 Ketone peroxides (exclusion) - see 29.09 Example for esters (lactone) forming part of two rings (Subheading Explanatory Notes) Example for dilactone (Subheading Explanatory Notes) (VI- 2932(29.32) Internal Hemiacetals -4) Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes Heterocyclic compounds with 29.33 nitrogen hetero-atom(s) only Compounds containing an (See structure of pyrazole VI- unfused pyrazole ring (whether against page VI-2930-1 2933 (A) or not hydrogenated) in the for Sub-Chapter X (A) -2 structure (2) (c))

(1) Phenazone Compounds containing an (See structure of (VI- unfused imidazole ring (whether imidazole against page 2933(29.33) (B) or not hydrogenated) in the VI-2930-1 for Sub- -2) structure Chapter X (A) (2) (c))

(1) Hydantoin Compounds containing an (See structure of pyridine VI- unfused pyridine ring (whether against page VI-2930-2 2933 (C) or not hydrogenated) in the for Sub-Chapter X (B) -3 structure (1) (c)) Fentanyl (INN) (See structures of Compounds containing a VI-quinoline and quinoline or isoquiniline ring- 2933 (D) isoquinoline against page system (whether or not -4 VI-2930-2 for Sub- hydrogenated), not further fused Chapter X (C) (e)) Tetrahydromethylquinoline

(4) (5,6,7,8- Tetrahydromethylquinoline) Compounds containing a (See structure of pyrimidine ring (whether or not pyrimidine against page (E) hydrogenated) or piperazine ring VI-2930-2 for Sub- in the structure Chapter X (B) (2) (c)) Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes

(1) Malonylurea (Barbituric acid) Compounds containing an VI- unfused triazine ring (whether or 2933(29.33) (F) not hydrogenated) in the -5 structure

(1) Melamine

(G) Lactams VI-Other heterocyclic compounds 2933(29.33) (H) with nitrogen hetcro-atom(s) -6 only

(1) Carbazole (See structure of acridine against page

(2) Acridine VI-2930-2 for Sub- Chapter X (C) (f)) VI- Oxazepam (Subheading 2933 Explanatory Notes) -7 Example for amide (lactam) forming part of two rings (Subheading Explanatory Notes) Nucleic acids and their salts, 29.34 whether or not chemically Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes defined; other heterocyclic compounds Compounds containing an (See structure of thiazole VI- unfused thiazole ring (whether or against page VI-2930-1 2934 (A) not hydrogenated) in the for Sub-Chapter X (A) -1 structure (2) (b)) Compounds containing a (See structure of benzothiazole ring-system benzothiazole against (B) (whether or not hydrogenated), page VI-2930-2 for Sub- not further fused Chapter X (C) (p)) Compounds containing a VI- phenothiazine ring-system 2934 (C) (whether or not hydrogenated), -2 not further fused

(D) Other heterocyclic compounds

(1) Sultones

(a) Phenolsulfonephthalein (VI- 2934(29.34) (D) (2) Sultams -2)

(4) Furazolidone (INN) VI- 293529.35 Sulphonamides -1 Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes

(1) Perfluorooctane sulphonamide

(5) p-Aminobenzenesulphonamide Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and 29.37 structural analogues thereof, including chain modified polypeptides, used primarily as hormones Analogues of hormones,

(V) prostaglandins, thromboxanes and leukotrienes VI- 2937 (b) Gonane -2 STEROIDAL HORMONES,

(B) THEIR DERIVATIVES AND STRUCTURAL ANALOGUES

(1) Corticosteroid hormones VI- 2937 (a) Cortisone (INN) -5 (VI- 2937(29.37) (B) (1) (b) Hydrocortisone (INN) -5) VI- 2937 (3) Oestrogens and progestogens -6 Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes

(a) Progesterone (INN) VI- Lis 2937 Androstane t -8 VI- Lis 2937(29.37) Estrone (INN) t -9 VI- 2937 Prednisolone (INN) -12 Prednisone (INN) VI- Lis 2937(29.37) Testosterone (INN) t -13

- Estrane

- Pregnane (Glycosides, natural or reproduced by synthesis, and 29.38 their salts, ethers, esters and other derivatives Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes VI- 2938 (1) Rutoside -1 Vegetable alkaloids, natural or reproduced by synthesis, and 29.39 their salts, ethers, esters and other derivatives ALKALOIDS OF OPIUM AND

(A) THEIR DERIVATIVES; SALTS THEREOF VI- 2939 (1) Morphine -2 (VI-ALKALOIDS OF CINCHONA 2939(29.39) (B) AND THEIR DERIVATIVES; -3) SALTS THEREOF

(1) Quinine

(C) CAFFEINE AND ITS SALTS Caffeine (VI-ALKALOIDS OF EPHEDRA 2939(29.39) (D) AND THEIR DERIVATIVES; -3) SALTS THEREOF

(1) Ephedrine THEOPHYLLINE AND (E) AMINOPHYLLINE Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes (THEOPHYLLINE- ETHYLENEDIAMINE) AND THEIR DERIVATIVES; SALTS THEREOF

(E) Theophylline (VI- 2939(29.39) (G) NICOTINE AND ITS SALTS -3) Nicotine VI- OTHER ALKALOIDS OF NON 2939 VEGETAL ORIGIN -6 Viridieatin (fungal), histrionicotoxin (animal),

(IJ) coccinelline (insect), varacin (marine) and procyanine (bacterial) Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar 29.40 ethers, sugar acetals and sugar esters, and their salts, other than products of heading 29.37, 29.38 or 29.39 SUGARS, CHEMICALLY (A) PURE

(1) Galactose SUGAR ETHERS, SUGAR

(B) ACETALS AND SUGAR ESTERS, AND THEIR SALTS Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes VI- 2940 (1) Hydroxypropyl sucrose -2 29.41 Antibiotics VI- 2941 (1) Penicillins -1 (VI- 2941(29.41) (2) Streptomycin -1) VI-Streptamine (constituent of the 2941 streptomycin skeleton) -2 (Subheading Explanatory Notes) (VI-Streptidine (constituent of the 2941(29.41) streptomycin skeleton) -2) (Subheading Explanatory Notes) Methylglucosamine (constituent of the streptomycin skeleton) (Subheading Explanatory Notes) 5-deoxylyxose (constituent of the streptomycin skeleton) (Subheading Explanatory Notes) VI- 2941 (3) Tetracycline -1 Pa Head Description in the Explanatory Paragraph Chemical Structure ge ing Notes 4-dimethylamino-naphthacene-2- carboxamide (fully VI- hydrogenated) (constituent of the 2941(29.41) (3) tetracycline skeleton) -3 (Subheading Explanatory’ Notes) N-(2-hydroxy-1-methyl-2- phenethyl)acetamide (constituent (4) of the chloramphenicol skeleton) (Subheading Explanatory Notes) VI- 2941 (5) Erythromycin -1 13-ethyl-13-tridecanolide (VI- (constituent of the erythromycin 2941(29.41) (5) skeleton) (Subheading -3) Explanatory Notes) Desosamine (constituent of the erythromycin skeleton) (Subheading Explanatory Notes) Mycarose (constituent of the erythromycin skeleton) (Subheading (Explanatory Notes) 29.42 Other organic compounds VI- 2942 (1) Ketenes -1 Boron trifluoride complexes with (2) diethyl ether (*) Dextromethorphan (INN) ((+)-3- methoxy-N- Methylmorphinan) is specifically excluded from thislist. (**) Dextrophane (INN) ((+)-3-hydroxy-N-methylmorphinan) is specifically excluded from this list. (*) Other substances not added. (**) Natural mixtures, constituents other than alkaloids sufficiently removed, other substances not added.