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.
Filing a trademark in China? See our guide: Registering a trademark in mainland China as a foreign applicant
| Class | Group | Item No. | Chinese | English |
|---|---|---|---|---|
| 01 | 0102(十七) | 010272 | 工业用酶制剂 | enzyme preparations for industrial purposes |
| 01 | 0102(十七) | 010273 | 工业用酶 | enzymes for industrial purposes |
| 01 | 0102(七) | C010087 | 环氧丙烷 | propylene oxide |
| 01 | 0102(十四) | C010175 | 丁酯 | butyl esters |
| 01 | 0102(十四) | 010279 | 酯* | esters* |
| 01 | 0102(七) | 010280 | 乙烷 | ethane |
| 01 | 0102(七) | C010074 | 乙烯 | ethylene |
| 01 | 0102(九) | 010281 | 醚* | ethers* |
| 01 | 0102(九) | 010282 | 乙醚 | ethyl ether |
| 01 | 0102(七) | C010078 | 乙基苯 | ethylbenzene |
| 01 | 0102(十一) | C010135 | 多乙烯多胺 | polyethylene polyamines |
| 01 | 0102(十一) | C010144 | 乙二胺 | ethylenediamine |
| 01 | 0102(十一) | C010131 | 一乙基苯胺 | N-ethylaniline |
| 01 | 0102(五) | 010340 | 脂肪酸 | fatty acids |
| 01 | 0102(十七) | 010291 | 化学用酵素 | ferments for chemical purposes |
| 01 | 0102(四) | 010229 | 氰亚铁酸盐 | ferrocyanides |
| 01 | 0102(四) | 010303 | 萤石化合物 | fluorspar compounds |
| 01 | 0102(十一) | C010140 | 甲酰胺 | formamide |
| 01 | 0102(五) | 010310 | 甲酸 | formic acid |
| 01 | 0102(十三) | 010311 | 化学用甲醛 | formic aldehyde for chemical purposes |
| 01 | 0102(五) | C010047 | 蚁酸 | formic acid |
| 01 | 0102(八) | C010116 | 糖醇 | sugar alcohols |
| 01 | 0102(五) | 010320 | 制墨用棓酸 | gallic acid for the manufacture of ink |
| 01 | 0102(五) | C010046 | 冰醋酸 | glacial acetic acid |
| 01 | 0102(十六) | 010614 | 工业用葡萄糖 | glucose for industrial purposes |