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第 29章 — Organic chemicals · 大类 VI
条目: 1501
| 编码 | 层级 | 官方描述 | 计量单位 | 美国税率（最惠/协定/2栏） |
|---|---|---|---|---|
| 2921.44.20.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 60% |
| 2921.44.70.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 60% |
| 2921.45 | HS6 子目 | 1-Naphthylamine (α-Naphthylamine), 2-Naphthylamine (β-Naphthylamine), and their derivatives; salts thereof: | — | |
| 2921.45.10.00 | 美国 10 位 | 7-Amino-1,3-naphthalenedisulfonic acid and its salts; 5-Amino-2-naphthalenesulfonic acid and its salts; 8-Amino-1-naphthalenesulfonic acid and its salts; andN-Phenyl-2-naphthylamine | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 48.5% |
| 2921.45.20.00 | 美国 10 位 | 3-Amino-2,7-naphthalenedisulfonic acid; 4-Amino-1-naphthalenesulfonic acid, sodium salt; 5-Amino-1-naphthalenesulfonic acid (Laurent's acid); 8-Amino-2-naphthalenesulfonic acid and its salts; 7-Amino-1,3,6-naphthalenetrisulfonic acid; 8-Anilino-1-naphthalenesulfonic acid (Phenyl Peri acid) and its salts; andN-Ethyl-1-naphthylamine | kg | 5.8% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 39.5% |
| 2921.45.25.00 | 美国 10 位 | Mixtures of 5- and 8-amino-2-naphthalene- sulfonic acid; 2-Naphthylamine-6-sulfonic acid; ando-Naphthionic acid (1-amino- 2-naphthalene- sulfonic acid) | kg | Free / — / 15.4¢/kg + 60% |
| 2921.45.60.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 60% |
| 2921.45.90 | 美国 8 位 | Other | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 60% | |
| 2921.45.90.10 | 美国 10 位 | 2-Amino-1-naphthalenesulfonic acid (Tobias acid) | kg | — |
| 2921.45.90.90 | 美国 10 位 | Other | kg | — |
| 2921.46.00.00 | 美国 10 位 | Amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN), fencamfamin (INN), lefetamine (INN), levamfetamine (INN), mefenorex (INN) and phentermine (INN); salts thereof | kg | Free / — / 15.4¢/kg + 149.5% |
| 2921.49 | HS6 子目 | Other: | — | |
| 2921.49.10.00 | 美国 10 位 | 4-Amino-2-stilbenesulfonic acid and its salts;p-Ethylaniline; 2,4,6-Trimethylaniline (Mesidine); 2,3-Xylidine; 2,4-Xylidine; 2,5-Xylidine; and 3,4-Xylidine | kg | 5.8% / Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 48.5% |
| 2921.49.15.00 | 美国 10 位 | m-Nitro-p-toluidine | kg | Free / — / 15.4¢/kg + 53% |
| 2921.49.32.00 | 美国 10 位 | Fast color bases | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 53% |
| 2921.49.38.00 | 美国 10 位 | Antidepressants, tranquilizers and other psychotherapeutic agents | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 149.5% |
| 2921.49.43.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 71.5% |
| 2921.49.45.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 60% |
| 2921.49.50.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 60% |
| 2921.51 | HS6 子目 | o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof: | — | |
| 2921.51.10.00 | 美国 10 位 | 4-Amino-2-(N,N-diethylamino) toluene hydrochloride;m-Phenylenediamine;o-Phenylenediamine; Toluene-2,4-diamine; Toluene-2,5-diamine; and Toluene-2,5-diamine sulfate | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 48.5% |
| 2921.51.20.00 | 美国 10 位 | Photographic chemicals | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2921.51.30.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 60% |
| 2921.51.50.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 60% |
| 2921.59 | HS6 子目 | Other: | — | |
| 2921.59.04.00 | 美国 10 位 | 1,8-Diaminonaphthalene (1,8-Naphthalenediamine) | kg | Free / — / 15.4¢/kg + 39.5% |
| 2921.59.08.00 | 美国 10 位 | 5-Amino-2-(p-aminoanilino) benzenesulfonic acid; 4,4'-Diamino-3-biphenylsulfonic acid (3-Benzidinesulfonic acid); 3,3'-Dimethylbenzidine (o-Tolidine); 3,3'-Dimethylbenzidine hydrochloride; Ethyl-(2-dimethylaminoethyl) aniline;N-Ethyl-N,N'-dimethyl-N'-phenylethylene- diamine; and 4,4'-Methylenebis(2-chloroaniline) | kg | 5.8% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 39.5% |
| 2921.59.17.00 | 美国 10 位 | 4,4'-Benzidine-2,2'-disulfonic acid; 1,4-Diaminobenzene-2-sulfonic acid; 4,4'-Methylene bis ((3-chloro-2,6-diethylaniline); 4,4'-Methylene bis(2,6-diethylaniline); 4,4'-Methylene bis (2,6-diisopropylaniline);m-Xylene diamine; and 3,3'-Diaminobenzidine (tetraaminobiphenyl) | kg | Free / — / 15.4¢/kg + 60% |
| 2921.59.20.00 | 美国 10 位 | 4,4'-Diamino-2,2'-stilbenedisulfonic acid | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 80% |
| 2921.59.30.00 | 美国 10 位 | 4,4'-Methylenedianiline | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 40% |
| 2921.59.40.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 60% |
| 2921.59.80 | 美国 8 位 | Other | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 60% | |
| 2921.59.80.10 | 美国 10 位 | 3,3'-Dichlorobenzidine dihydrochloride | kg | — |
| 2921.59.80.90 | 美国 10 位 | Other | kg | — |
| 2922 | HS4 税目 | Oxygen-function amino-compounds: | — | |
| 2922.11.00.00 | 美国 10 位 | Monoethanolamine and its salts | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 50.5% |
| 2922.12.00.01 | 美国 10 位 | Diethanolamine and its salts | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 50.5% |
| 2922.14.00.00 | 美国 10 位 | Dextropropoxyphene (INN) and its salts | kg | Free / — / 15.4¢/kg + 119.5% |
| 2922.15.00.00 | 美国 10 位 | Triethanolamine | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 50.5% |
| 2922.16.00.00 | 美国 10 位 | Diethylammonium perfluorooctane sulfonate | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) / 30.5% |
| 2922.17.00.00 | 美国 10 位 | Methyldiethanolamine and ethyldiethanolamine | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 30.5% |
| 2922.18.00.00 | 美国 10 位 | 2-(N,N-Diisopropylamino)ethanol | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 30.5% |
| 2922.19 | HS6 子目 | Other: | — | |
| 2922.19.09 | 美国 8 位 | Drugs | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 45% | |
| 2922.19.09.10 | 美国 10 位 | Diphenhydramine (INN) and its salts | kg | — |
| 2922.19.09.90 | 美国 10 位 | Other | kg | — |
| 2922.19.20.00 | 美国 10 位 | 4,4'-Bis(dimethylamino) benzhydrol (Michler's hydrol); 5'-[3'-(Dimethylamino) propyl]-10',11'- dihydro-5H'-dibenzo [a,b] cyclohept- en-5'-ol (Dibenzcarbinol); and 1-(p-Nitrophenyl)-2-amino-1,3- propanediol | kg | 5.8% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 39% |
| 2922.19.33.00 | 美国 10 位 | N1-(2-Hydroxyethyl)-2-nitro-1,4- phenylenediamine;N1,N4,N4- Tris(2-hydroxyethyl)-2- nitro-1,4- phenylenediamine;N1,N4-Dimethyl-N1- (2-hydroxyethyl)-3-nitro-1,4- phenylene- diamine;N1,N4-Dimethyl-N1-(2,3-dihydroxy- propyl)-3-nitro-1,4- phenylenediamine; andN1-(2-Hydroxyethyl)-3-nitro-1,4- phenylenediamine | kg | Free / — / 15.4¢/kg + 50% |
| 2922.19.60.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.19.70.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.19.90.00 | 美国 10 位 | Salts of triethanolamine | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 50.5% |
| 2922.19.96 | 美国 8 位 | Other | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 30.5% | |
| 2922.19.96.10 | 美国 10 位 | N,N-Dimethyl-2-aminoethanol, N,N-diethyl-2-aminoethanol and their protonated salts | kg | — |
| 2922.19.96.19 | 美国 10 位 | Other | kg | — |
| 2922.19.96.90 | 美国 10 位 | Other | kg | — |
| 2922.21 | HS6 子目 | Aminohydroxynaphthalenesulfonic acids and their salts: | — | |
| 2922.21.10.00 | 美国 10 位 | 1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid; 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid (Chicago acid); 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid, potassium salt; 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid, sodium salt; 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid, monosodium salt (H acid, monosodium salt); 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid, potassium salt (H acid, monopotassium salt); 4-Amino-3-hydroxy-1-naphthalenesulfonic acid; 6-Amino-1-naphthol-3-sulfonic acid and its salts; and 8-Amino-1-naphthol-5-sulfonic acid and its salts | kg | 5.8% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 39% |
| 2922.21.25.00 | 美国 10 位 | 1-Amino-8-hydroxy-4,6-naphthalenedisulfonic acid, monosodium salt | kg | Free / — / 15.4¢/kg + 50% |
| 2922.21.40.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.21.50.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.29 | HS6 子目 | Other: | — | |
| 2922.29.03.00 | 美国 10 位 | o-Anisidine;p-Anisidine; andp-Phenetidine | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 65% |
| 2922.29.06.00 | 美国 10 位 | Fast color bases | kg | Free / — / 15.4¢/kg + 54.5% |
| 2922.29.08.00 | 美国 10 位 | Other | kg | Free / — / 15.4¢/kg + 50% |
| 2922.29.10.00 | 美国 10 位 | 2-Amino-6-chloro-4-nitrophenol; 2-Amino-4-chlorophenol; 2-Amino-4-chlorophenol hydrochloride; 2-Amino-p-cresol; 4-Amino-o-cresol; 6-Amino-2,4-dichloro-3-methylphenol; 2-(3-Amino-4-hydroxyphenylsulfonyl)ethanol; 2-Amino-4-nitrophenol; 2-Amino-4-nitrophenol, sodium salt; 2-Amino-5-nitrophenol;m-Aminophenol; 2-(4'-Aminophenoxy)ethylsulfate; 5-Chloro-2-(2',4'-dichlorophenoxy)aniline; 3,4-Dimethoxyphenethylamine (Homoveratrylamine); 2-Hydroxy-5-nitrometanilic acid; 4-Methoxymetanilic acid; 6-Methoxymetanilic acid; 4-Methoxy-m-phenylenediamine; 5-Methoxy-m-phenylenediamine sulfate; 6-(Methylamino)-1-naphthol-3-sulfonic acid; 7-(Methylamino)-1-naphthol-3-sulfonic acid; and 2-Methyl-p-anisidine | kg | 5.8% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 39% |
| 2922.29.13.00 | 美国 10 位 | o-Aminophenol; and 2,2-Bis[4-(4-aminophenoxy)phenyl]propane | kg | Free / — / 15.4¢/kg + 50% |
| 2922.29.15.00 | 美国 10 位 | m-Diethylaminophenol;m-Dimethylaminophenol; 3-Ethylamino-p-cresol; and 5-Methoxy-m-phenylenediamine | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 51% |
| 2922.29.20.00 | 美国 10 位 | 4-Chloro-2,5-dimethoxyaniline; and 2,4-Dimethoxyaniline | kg | Free / — / 15.4¢/kg + 41.5% |
| 2922.29.26.00 | 美国 10 位 | Fast color bases | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 54.5% |
| 2922.29.27.00 | 美国 10 位 | Drugs | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 71.5% |
| 2922.29.29.00 | 美国 10 位 | Photographic chemicals | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.29.61.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.29.81 | 美国 8 位 | Other | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 50% | |
| 2922.29.81.10 | 美国 10 位 | p-Nitro-o-anisidine | kg | — |
| 2922.29.81.90 | 美国 10 位 | Other | kg | — |
| 2922.31.00.00 | 美国 10 位 | Amfepramone (INN), methadone (INN) and normethadone (INN); salts thereof | kg | Free / — / 15.4¢/kg + 50% |
| 2922.39 | HS6 子目 | Other: | — | |
| 2922.39.05.00 | 美国 10 位 | 1-Amino-2,4-dibromoanthraquinone; and 2-Amino-5-chlorobenzophenone | kg | Free / — / 15.4¢/kg + 50% |
| 2922.39.10.00 | 美国 10 位 | 2'-Amino aceto phenone; 3'-Amino aceto phenone; 1-Amino-4-bromo-2-methyl anthra quinone; 1,4-Bis [1-anthra quinonyl amino] anthra- quinone; 1,4-Di mesi dino anthra quinone; 4-Dimethyl amino benzaldehyde; and Imino di anthra quinone | kg | 5.8% / Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 39% |
| 2922.39.14.00 | 美国 10 位 | 2-Aminoanthraquinone | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.39.17.00 | 美国 10 位 | 1-Aminoanthraquinone | kg | Free / — / 15.4¢/kg + 50% |
| 2922.39.25.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.39.45.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.39.50.00 | 美国 10 位 | Other | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 30.5% |
| 2922.41.00 | 美国 8 位 | Lysine and its esters; salts thereof | 3.7% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 25% | |
| 2922.41.00.10 | 美国 10 位 | Meeting requirements of Food Chemical Codex, Codex Alimentarius or United States Pharmacopeia | kg | — |
| 2922.41.00.90 | 美国 10 位 | Other | kg | — |
| 2922.42 | HS6 子目 | Glutamic acid and its salts: | — | |
| 2922.42.10.00 | 美国 10 位 | Monosodium glutamate | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) / 25% |
| 2922.42.50.00 | 美国 10 位 | Other | kg | 3.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 25% |
| 2922.43 | HS6 子目 | Anthranilic acid and its salts: | — | |
| 2922.43.10.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.43.50.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.44.00.00 | 美国 10 位 | Tilidine (INN) and its salts | kg | Free / — / 15.4¢/kg + 45% |
| 2922.49 | HS6 子目 | Other: | — | |
| 2922.49.05.00 | 美国 10 位 | (R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl ester | kg | Free / — / 15.4¢/kg + 50% |
| 2922.49.10.00 | 美国 10 位 | m-Aminobenzoic acid, technical;p-Aminobenzoic acid; 3,5-Diaminobenzoic acid; 2-Ethylamino-5-sulfobenzoic acid; 3-(N-Ethylanilino)propionic acid, methyl ester;β-(β-Methoxyethoxyethyl)-4-aminobenzoate; Methyl anthranilate; andl-Phenylalanine | kg | 5.8% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 39% |
| 2922.49.26.00 | 美国 10 位 | Drugs | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 45% |
| 2922.49.30.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.49.37.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.49.43.00 | 美国 10 位 | Glycine (Aminoacetic acid) | kg | 4.2% / Free (AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 25% |
| 2922.49.49 | 美国 8 位 | Other amino acids | 4.2% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 25% | |
| 2922.49.49.10 | 美国 10 位 | Alanine | kg | — |
| 2922.49.49.15 | 美国 10 位 | l-Aspartic acid | kg | — |
| 2922.49.49.50 | 美国 10 位 | Other | kg | — |
| 2922.49.60.00 | 美国 10 位 | 3-Aminocrotonic acid, methyl ester; and (R)-α-Amino-1,4-cyclohexadiene-1- acetic acid | kg | Free / — / 25% |
| 2922.49.80.00 | 美国 10 位 | Other | kg | 3.7% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 25% |
| 2922.50 | HS6 子目 | Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function: | — | |
| 2922.50.07.00 | 美国 10 位 | 3,4-Diaminophenetole dihydrogen sulfate; 2-Nitro-5-[(2,3-dihydroxy) propoxy]-N- methyl aniline; 2-Nitro-5-(2-hydroxy ethoxy)-N-methyl aniline; 4-(2-Hydroethoxy)-1,3-phenylene diamine dihydro chloride; 3-Methoxy-4-[(2-hydroxy ethyl) amino] nitro- benzene; 4-[(2-Hydroxy ethyl) amino]-3-nitro phenol; and (R)-α-Amino-4-hydroxy benzene acetic acid (d(-)-p-Hydroxy phenyl glycine) | kg | Free / — / 15.4¢/kg + 50% |
| 2922.50.10.00 | 美国 10 位 | dl-3-(3,4-Di hydroxy phenyl) alanine;N-Ethyl-N-(2-methoxy carbonyl ethyl) aniline;dl-Phenyl ephrine base; and Carbonic acid, methyl ester, diester with 2,2'-(m-tolyl amino) diethanol (Toluidine carbonate) | kg | 5.8% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 39% |
| 2922.50.11.00 | 美国 10 位 | Salts of d(-)-p-Hydroxyphenylglycine ((R)- α-Amino-4-hydroxybenzeneacetic acid) | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.50.13 | 美国 8 位 | Isoetharine hydrochloride; Isoxsuprine hydrochloride; Nylidrin hydrochloride; Phenylephrine hydrochloride; Salbutamol (Albuterol); and Terbutaline sulfate | Free / — / 15.4¢/kg + 47% | |
| 2922.50.13.10 | 美国 10 位 | Phenylephrine (INN) and its salts | kg | — |
| 2922.50.13.90 | 美国 10 位 | Other | kg | — |
| 2922.50.14.00 | 美国 10 位 | Cardiovascular drugs | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 65% |
| 2922.50.17.00 | 美国 10 位 | Dermatological agents and local anesthetics | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 51.5% |
| 2922.50.19.00 | 美国 10 位 | Guaiacol derivatives | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 79% |
| 2922.50.25.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 82% |
| 2922.50.35.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.50.40.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 50% |
| 2922.50.50.00 | 美国 10 位 | Other | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 30.5% |
| 2923 | HS4 税目 | Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined: | — | |
| 2923.10.00.00 | 美国 10 位 | Choline and its salts | kg | 3.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 25% |
| 2923.20 | HS6 子目 | Lecithins and other phosphoaminolipids: | — | |
| 2923.20.10.00 | 美国 10 位 | Purified egg phospholipids, pharmaceutical grade meeting requirements of the U.S. Food and Drug Administration, for use in intravenous fat emulsion | kg | Free / — / 16.5¢/kg + 30% |
| 2923.20.20 | 美国 8 位 | Other | 5% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 33.4% * | |
| 2923.20.20.10 | 美国 10 位 | Certified organic lecithins | kg | — |
| 2923.20.20.50 | 美国 10 位 | Other | kg | — |
| 2923.30.00.00 | 美国 10 位 | Tetraethylammonium perfluorooctane sulfonate | kg | 6.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 36% |
| 2923.40.00.00 | 美国 10 位 | Didecylmethylammonium perfluorooctane sulfonate | kg | 6.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 36% |
| 2923.90.01.00 | 美国 10 位 | Other | kg | 6.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 36% |
| 2924 | HS4 税目 | Carboxyamide-function compounds; amide-function compounds of carbonic acid: | — | |
| 2924.11.00.00 | 美国 10 位 | Meprobamate (INN) | kg | Free / — / 25% |
| 2924.12.00.00 | 美国 10 位 | Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO) | kg | 3.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 25% |
| 2924.19 | HS6 子目 | Other: | — | |
| 2924.19.11 | 美国 8 位 | Amides | 3.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 25% | |
| 2924.19.11.10 | 美国 10 位 | Acrylamide | kg | — |
| 2924.19.11.20 | 美国 10 位 | Dimethylformamide | kg | — |
| 2924.19.11.30 | 美国 10 位 | Methacrylamide | kg | — |
| 2924.19.11.50 | 美国 10 位 | Other | kg | — |
| 2924.19.80.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 30.5% |
| 2924.21 | HS6 子目 | Ureines and their derivatives; salts thereof: | — | |
| 2924.21.04.00 | 美国 10 位 | 3-(p-Chlorophenyl)-1,1-dimethylurea (Monuron) | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 40.5% |
| 2924.21.08.00 | 美国 10 位 | 1,1-Dimethyl-3-(α,α,α-trifluoro-m- tolyl)urea (Fluometuron) | kg | Free / — / 15.4¢/kg + 40.5% |
| 2924.21.12.00 | 美国 10 位 | 1-(2-Methylcyclohexyl)-3-phenylurea | kg | Free / — / 15.4¢/kg + 48.5% |
| 2924.21.16.00 | 美国 10 位 | Other | kg | 6.5% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 48.5% |
| 2924.21.18.00 | 美国 10 位 | sym-Diethyldiphenylurea | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 58% |
| 2924.21.20.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 58% |
| 2924.21.45.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 58% |
| 2924.21.50.00 | 美国 10 位 | Other | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 30.5% |
按章节浏览
HS 第 01–97 章（美国第 98/99 章属本国立法，未收录）。
大类 I — Live Animals; Animal Products
大类 II — Vegetable Products
- 06 Live trees and other plants; bulbs, roots and the like; cut flowers and ornamental foliage
- 07 Edible vegetables and certain roots and tubers
- 08 Edible fruit and nuts; peel of citrus fruit or melons
- 09 Coffee, tea, maté and spices
- 10 Cereals
- 11 Products of the milling industry; malt; starches; inulin; wheat gluten
- 12 Oil seeds and oleaginous fruits; miscellaneous grains, seeds and fruit; industrial or medicinal plants; straw and fodder
- 13 Lac; gums; resins and other vegetable saps and extracts
- 14 Vegetable plaiting materials; vegetable products not elsewhere specified or included
大类 III — Animal, Vegetable Or Microbial Fats And Oils And Their Cleavage Products; Prepared Edible Fats; Animal Or Vegetable Waxes
大类 IV — Prepared Foodstuffs; Beverages, Spirits And Vinegar; Tobacco And Manufactured Tobacco Substitutes; Products, Whether Or Not Containing Nicotine, Intended For Inhalation Without Combustion; Other Nicotine Containing Products Intended For The Intake Of Nicotine Into The Human Body
- 16 Preparations of meat, of fish, of crustaceans, molluscs or other aquatic invertebrates, or of insects
- 17 Sugars and sugar confectionery
- 18 Cocoa and cocoa preparations
- 19 3 Preparations of cereals, flour, starch or milk; bakers' wares
- 20 Preparations of vegetables, fruit, nuts or other parts of plants
- 21 Miscellaneous edible preparations
- 22 Beverages, spirits and vinegar
- 23 Residues and waste from the food industries; prepared animal feed
- 24 Tobacco and manufactured tobacco substitutes; products whether or not containing nicotine, intended for inhalation without combustion; other nicotine containing products intended for the intake of nicotine into the human body
大类 V — Mineral Products
大类 VI — Products Of The Chemical Or Allied Industries
- 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
- 29 Organic chemicals
- 30 Pharmaceutical products
- 31 Fertilizers
- 32 Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other coloring matter; paints and varnishes; putty and other mastics; inks
- 33 Essential oils and resinoids; perfumery, cosmetic or toilet preparations
- 34 Soap, organic surface-active agents, washing preparations, lubricating preparations, artificial waxes, prepared waxes, polishing or scouring preparations, candles and similar articles, modeling pastes,"dental waxes" and dental preparations with a basis of plaster
- 35 4 Albuminoidal substances; modified starches; glues; enzymes
- 36 Explosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparations
- 37 Photographic or cinematographic goods
- 38 Miscellaneous chemical products
大类 VII — Plastics And Articles Thereof; Rubber And Articles Thereof
大类 VIII — Raw Hides And Skins, Leather, Furskins And Articles Thereof; Saddlery And Harness; Travel Goods, Handbags And Similar Containers; Articles Of Animal Gut (Other Than Silkworm Gut)
大类 IX — Wood And Articles Of Wood; Wood Charcoal; Cork And Articles Of Cork; Manufactures Of Straw, Of Esparto Or Of Other Plaiting Materials; Basketware And Wickerwork
大类 X — Pulp Of Wood Or Of Other Fibrous Cellulosic Material; Recovered (Waste And Scrap) Paper Or Paperboard; Paper And Paperboard And Articles Thereof
大类 XI — Textiles And Textile Articles
- 50 Silk
- 51 Wool, fine or coarse animal hair; horsehair yarn and woven fabric
- 52 Cotton
- 53 Other vegetable textile fibers; paper yarn and woven fabrics of paper yarn
- 54 Man-made filaments; strip and the like of man-made textile materials
- 55 Man-made staple fibers
- 56 Wadding, felt and nonwovens; special yarns; twine, cordage, ropes and cables and articles thereof
- 57 Carpets and other textile floor coverings
- 58 Special woven fabrics; tufted textile fabrics; lace; tapestries; trimmings; embroidery
- 59 Impregnated, coated, covered or laminated textile fabrics; textile articles of a kind suitable for industrial use
- 60 Knitted or crocheted fabrics
- 61 Articles of apparel and clothing accessories, knitted or crocheted
- 62 Articles of apparel and clothing accessories, not knitted or crocheted
- 63 Other made up textile articles; needlecraft sets; worn clothing and worn textile articles; rags
大类 XII — Footwear, Headgear, Umbrellas, Sun Umbrellas, Walking-Sticks, Seat-Sticks, Whips, Riding-Crops And Parts Thereof; Prepared Feathers And Articles Made Therewith; Artificial Flowers; Articles Of Human Hair
大类 XIII — Articles Of Stone, Plaster, Cement, Asbestos, Mica Or Similar Materials; Ceramic Products; Glass And Glassware
大类 XIV — Natural Or Cultured Pearls, Precious Or Semiprecious Stones, Precious Metals, Metals Clad With Precious Metal, And Articles Thereof; Imitation Jewelry; Coin
大类 XV — Base Metals And Articles Of Base Metal
- 72 Iron and steel
- 73 Articles of iron or steel
- 74 Copper and articles thereof
- 75 7 Nickel and articles thereof
- 76 Aluminum and articles thereof
- 77 (Reserved for possible future use)
- 78 Lead and articles thereof
- 79 Zinc and articles thereof
- 80 Tin and articles thereof
- 81 Other base metals; cermets; articles thereof
- 82 Tools, implements, cutlery, spoons and forks, of base metal; parts thereof of base metal
- 83 Miscellaneous articles of base metal
大类 XVI — Machinery And Mechanical Appliances; Electrical Equipment; Parts Thereof; Sound Recorders And Reproducers, Television Image And Sound Recorders And Reproducers, And Parts And Accessories Of Such Articles
大类 XVII — Vehicles, Aircraft, Vessels And Associated Transport Equipment
- 86 Railway or tramway locomotives, rolling stock and parts thereof; railway or tramway track fixtures and fittings and parts thereof; mechanical (including electro-mechanical) traffic signaling equipment of all kinds
- 87 Vehicles other than railway or tramway rolling stock, and parts and accessories thereof
- 88 Aircraft, spacecraft, and parts thereof
- 89 Ships, boats and floating structures
大类 XVIII — Optical, Photographic, Cinematographic, Measuring, Checking, Precision, Medical Or Surgical Instruments And Apparatus; Clocks And Watches; Musical Instruments; Parts And Accessories Thereof
大类 XIX — Arms And Ammunition; Parts And Accessories Thereof
大类 XX — Miscellaneous Manufactured Articles
- 94 Furniture; bedding, mattresses, mattress supports, cushions and similar stuffed furnishings; luminaires and lighting fittings, not elsewhere specified or included; illuminated signs, illuminated nameplates and the like; prefabricated buildings
- 95 Toys, games and sports equipment; parts and accessories thereof
- 96 Miscellaneous manufactured articles
大类 XXI — Works Of Art, Collectors' Pieces And Antiques
数据覆盖范围与边界
- 国际层：HS 01–97 章、4 位税目、6 位子目（HS 2022 版）——各成员国税则共用的部分。
- 美国层：美国 HTS 的 8 位税率行与 10 位统计后缀，均带标识；税率列为美国进口税率，仅供参考。
- 中国层：《2026 年进出口税则》8 位税则号列、官方中文品名与最惠国/普通税率，按国际 HS 前 6 位关联展示；暂定税率（△ 只保留原文标示）、协定/特惠/配额税率、进口环节增值税消费税与海关 10 位编号不在本轮范围。
- 不收录：欧盟 8 位 CN 码、其他国家扩展位、WCO 品目注释（版权受限）以及美国第 98/99 章。
- 商品描述为英文。实物归类要按归类总规则结合材质、成分、用途、加工程度判断——每条结果都是候选，不是裁定。
官方核查入口
正式申报、预归类或查实时税率，请走官方渠道：
常见问题
这个查到的编码能直接拿去报关吗？
不能。这里是参考查询：候选编码、官方描述和层级仅供参考，不等于海关归类裁定。正式归类要按归类总规则对照商品材质、成分、用途和加工程度，必要时向海关申请预归类裁定。
为什么一个商品名会搜出好几个编码？
正常现象。同一描述在不同层级（税目/子目/统计后缀）和不同类目下都可能出现——比如 cotton 在纱线、织物、服装各章都有条目。工具列出全部候选，不会替你猜唯一答案。
页面上 8 位、10 位编码是哪国的？
国际 HS 只统一前六位（章 2 位 + 税目 4 位 + 子目 6 位）。这里的 8 位/10 位是美国 HTS 的国家扩展编码，已明确标注；中国用 8 位税则号列，欧盟用 8 位 CN 码，都不在本数据里。
显示的税率是到中国要交的关税吗？
不是。税率列是美国进口税（General 最惠国 / Special 协定 / Column 2），只适用于向美国进口，仅供横向参考；进口到中国或其他国家的税率要去对应官方渠道查询。
中文搜的结果准确吗？
中文词按《2026 年进出口税则》官方中文品名逐字匹配，不机翻、不猜码；命中的是官方文本里出现过的名称。口语化叫法可能匹配不到，换更正式的品名或英文名再试。
数据多久更新一次？
数据快照来自美国 USITC 发布的 2026 HTS Revision 22（2026-10-30 生效），页面会显示版本和生效日期；版本过旧时会有提示。正式申报请以官方实时查询为准。