| 英文名 | 7,7-dimethyl-6a,7-dihydro-benzo[c]furo[4,3,2-mn]acridin-5-one |
|---|---|
| 英文别名 |
5,5-Dimethyl-7-carboxy-6-hydroxy-5,6-dihydro-benz<c>acridin-lacton
7,7-Dimethyl-6a,7-dihydro-5H-benzo(c)furo(4,3,2-mn)acridin-5-one |
| 密度 | 1.291g/cm3 |
|---|---|
| 沸点 | 513.3ºC at 760mmHg |
| 分子式 | C20H15NO2 |
| 分子量 | 301.33900 |
| 闪点 | 264.2ºC |
| 精确质量 | 301.11000 |
| PSA | 39.19000 |
| LogP | 4.40450 |
| 蒸汽压 | 1.2E-10mmHg at 25°C |
| 折射率 | 1.68 |
| 海关编码 | 2934999090 |
|---|
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 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 | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |