| 中文名 | 4,5,6,7-四氟-2-甲基-1-苯并呋喃-3-羧酸 |
|---|---|
| 英文名 | 4,5,6,7-tetrafluoro-2-methyl-1-benzofuran-3-carboxylic acid |
| 英文别名 |
HMS1771P21
4,5,6,7-tetrafluoro-2-methyl-benzofuran-3-carboxylic acid 3-Carboxy-4,5,6,7-tetrafluor-2-methyl-cumaron |
| 密度 | 1.632g/cm3 |
|---|---|
| 沸点 | 340.1ºC at 760mmHg |
| 分子式 | C10H4F4O3 |
| 分子量 | 248.13100 |
| 闪点 | 159.5ºC |
| 精确质量 | 248.01000 |
| PSA | 50.44000 |
| LogP | 2.99580 |
| 海关编码 | 2932999099 |
|---|
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |