| 英文名 | 2-(4-hydroxynaphthalen-1-yl)oxypropanoic acid |
|---|---|
| 英文别名 |
2-[(4-hydroxy-1-naphthyl)oxy]propanoic acid
4-hydroxynaphthoxypropionic acid EINECS 233-425-7 2-(4-Hydroxy-1-naphthyloxy)propionic acid 2-(4-hydroxy-1-naphthoxy)propionic acid |
| 密度 | 1.334g/cm3 |
|---|---|
| 沸点 | 466.6ºC at 760mmHg |
| 分子式 | C13H12O4 |
| 分子量 | 232.23200 |
| 闪点 | 184.2ºC |
| 精确质量 | 232.07400 |
| PSA | 66.76000 |
| LogP | 2.39730 |
| 蒸汽压 | 1.66E-09mmHg at 25°C |
| 折射率 | 1.649 |
| 海关编码 | 2918990090 |
|---|
| 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% |