Table of Similar Goods and Services
Class 01 Chemicals
Data version: CNIPA Table of Similar Goods and Services, 2026 text (based on the 13th edition of the Nice Classification, NCL 13-2026, in force since 1 January 2026). Chinese terms, groups and numbers follow the official text; English and Spanish terms are taken from WIPO, while CNIPA-specific items (C numbers) carry reference translations, whose English was fully revised on 8 October 2026. NCL 13-2027 enters into force on 1 January 2027. Selected reference translations were revised on 13 October 2026.
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| Class | Group | Item No. | Chinese | English |
|---|---|---|---|---|
| 01 | 0102(五) | C010052 | 琥珀酸 | succinic acid |
| 01 | 0102(十) | C010127 | 对氨基酚 | p-aminophenol |
| 01 | 0102(十) | C010128 | 间氨基酚 | m-aminophenol |
| 01 | 0102(四) | 010060 | 氨盐 | ammoniacal salts |
| 01 | 0102(十三) | 010062 | 氨醛 | ammonium aldehyde |
| 01 | 0102(四) | 010063 | 铵明矾 | ammonia alum |
| 01 | 0102(四) | 010700 | 硝酸铵 | ammonium nitrate |
| 01 | 0102(四) | 010567 | 铵盐 | ammonium salts |
| 01 | 0102(四) | C010025 | 碳酸氢铵 | ammonium bicarbonate |
| 01 | 0102(十一) | C010149 | 硝酸胍 | guanidine nitrate |
| 01 | 0102(四) | C010036 | 钨酸铵 | ammonium tungstate |
| 01 | 0102(十四) | 010064 | 乙酸戊酯 | amyl acetate |
| 01 | 0102(八) | 010065 | 戊醇 | amyl alcohol |
| 01 | 0102(六) | C010072 | 戊基醋酸盐 | pentyl acetate |
| 01 | 0102(五) | 010067 | 酐 | anhydrides |
| 01 | 0102(十一) | C010082 | 苯胺 | aniline |
| 01 | 0102(三) | 010075 | 氧化锑 | antimony oxide |
| 01 | 0102(四) | 010076 | 硫化锑 | antimony sulfide |
| 01 | 0102(六) | C010069 | 酒石酸锑钠 | antimony sodium tartrate |
| 01 | 0102(五) | 010070 | 邻氨基苯甲酸 | anthranilic acid |
| 01 | 0102(四) | 010083 | 砷酸铅 | lead arsenate |
| 01 | 0102(一) | 010085 | 亚砷酸 | arsenious acid |
| 01 | 0102(四) | 010100 | 苏打灰 | soda ash |
| 01 | 0102(四) | 010100 | 纯碱 | soda ash |
| 01 | 0102(四) | 010104 | 钡化合物 | barium compounds |