| 中文名 | (S)-3-羟基-2-甲基丙酸 |
|---|---|
| 英文名 | (2S)-3-hydroxy-2-methylpropanoic acid |
| 英文别名 |
(S)-3-Hydroxy-2-Methylpropanoic acid
(S)-3-Hydroxy-2-methylpropionic acid sodium salt S-HIBA Sodium (S)-β-hydroxyisobutyrate oxy-isobutyric acid 3-hydroxy-isobutyrate 3-hydroxyisobutyric acid tube1061 Sodium (S)-3-hydroxy-2-methylpropionate (S)-β-Hydroxy-isobutyric acid sodium salt 2-hydroxymethylpropionic acid Propanoic acid, 3-hydroxy-2-methyl-, (2S) |
| 密度 | 1.195g/cm3 |
|---|---|
| 沸点 | 252.9ºC at 760mmHg |
| 分子式 | C4H8O3 |
| 分子量 | 104.10500 |
| 闪点 | 121ºC |
| 精确质量 | 104.04700 |
| PSA | 57.53000 |
| 海关编码 | 2918199090 |
|---|
| 上游产品 0 | |
|---|---|
| 下游产品 2 | |
| 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% |