| 英文名 | 2-methyl-4-oxo-6,7-dihydro-5H-1-benzofuran-3-carboxylic acid |
|---|---|
| 英文别名 |
2-METHYL-4-OXO-4,5,6,7-TETRAHYDRO-1-BENZOFURAN-3-CARBOXYLIC ACID
2-methyl-4-oxo-4,5,6,7-tetrahydro-benzofuran-3-carboxylic acid BB_NC-2583 |
| 密度 | 1.345g/cm3 |
|---|---|
| 沸点 | 394.4ºC at 760 mmHg |
| 分子式 | C10H10O4 |
| 分子量 | 194.18400 |
| 闪点 | 192.3ºC |
| 精确质量 | 194.05800 |
| PSA | 67.51000 |
| LogP | 1.80520 |
| 蒸汽压 | 6.31E-07mmHg at 25°C |
| 折射率 | 1.567 |
| 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% |