| 英文名 | itaconic acid monomethyl ester |
|---|---|
| 英文别名 |
α-methylitaconate
3-carbomethoxybut-3-enoic acid itaconic acid 1-methyl ester methyl hydrogen-2-methylenebutanedioate 1-methyl hydrogen methylenesuccinate itaconic monoester |
| 分子式 | C6H8O4 |
|---|---|
| 分子量 | 144.12500 |
| 精确质量 | 144.04200 |
| PSA | 63.60000 |
| LogP | 0.19030 |
| 海关编码 | 2918990090 |
|---|
| 上游产品 0 | |
|---|---|
| 下游产品 5 | |
| 海关编码 | 2918990090 |
|---|---|
| 中文概述 | 2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
