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(九) | C010121 | 异丙醚 | isopropyl ether |
| 01 | 0102(四) | 010140 | 钾盐镁矾 | kainite |
| 01 | 0102(十三) | C010160 | 糠醛 | furfural |
| 01 | 0102(十二) | C010164 | 环己酮 | cyclohexanone |
| 01 | 0102(十二) | 010164 | 酮 | ketones |
| 01 | 0102(四) | 010371 | 硅藻土 | kieselgur |
| 01 | 0102(五) | 010373 | 乳酸 | lactic acid |
| 01 | 0102(十六) | 010674 | 乳糖(原料) | lactose [raw material] |
| 01 | 0102(十六) | 010673 | 工业用乳糖 | lactose for industrial purposes |
| 01 | 0102(六) | 010440 | 醋酸铅 | lead acetate |
| 01 | 0102(三) | 010441 | 氧化铅 | lead oxide |
| 01 | 0102(十五) | 010588 | 卵磷脂(原料) | lecithin [raw material] |
| 01 | 0102(十五) | 010664 | 工业用卵磷脂 | lecithin for industrial purposes |
| 01 | 0102(七) | C010083 | 轻苯 | light benzol |
| 01 | 0102(四) | C010026 | 轻质碳酸钙 | light calcium carbonate |
| 01 | 0102(六) | 010171 | 醋酸钙 | lime acetate |
| 01 | 0102(四) | 010172 | 碳酸钙 | lime carbonate |
| 01 | 0102(四) | 010173 | 氯化钙 | lime chloride |
| 01 | 0102(三) | 010378 | 氧化锂 | lithia [lithium oxide] |
| 01 | 0102(四) | C010035 | 碳酸锂 | lithium carbonate |
| 01 | 0102(二) | C010017 | 氢氧化锂 | lithium hydroxide |
| 01 | 0102(四) | 010382 | 菱镁矿 | magnesite |
| 01 | 0102(四) | 010147 | 碳酸镁 | magnesium carbonate |
| 01 | 0102(四) | 010383 | 氯化镁 | magnesium chloride |
| 01 | 0102(五) | C010060 | 顺丁烯二酸酐(即失水草果酸酐) | maleic anhydride |