| 英文名 | 3-chloro-2-hydroxy-2-methylpropanoic acid |
|---|---|
| 英文别名 |
2-hydroxy-2-methyl-3-chloropropionic acid
3-chloro-2-hydroxy-2-methyl propionic acid 3-chloro-2-methyl-2-hydroxypropionic acid |
| 密度 | 1.411g/cm3 |
|---|---|
| 沸点 | 254.2ºC at 760 mmHg |
| 分子式 | C4H7ClO3 |
| 分子量 | 138.55000 |
| 闪点 | 107.5ºC |
| 精确质量 | 138.00800 |
| PSA | 57.53000 |
| LogP | 0.06080 |
| 蒸汽压 | 0.00268mmHg at 25°C |
| 折射率 | 1.492 |
| 海关编码 | 2918199090 |
|---|
| 海关编码 | 2918199090 |
|---|---|
| 中文概述 | HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、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:9.0%. 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 | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |