| 英文名 | 2,4,5,7-tetrahydroxy-3-methoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione |
|---|---|
| 英文别名 |
1,6,11(2H)-Naphthacenetrione,3,4-dihydro-2,4,5,7-tetrahydroxy-3-methoxy-2-methyl
3,4-Dihydro-2,4,5,7-tetrahydroxy-3-methoxy-2-methyl-1,6,11(2H)-naphthacenetrione (+/-)-aranciamycinone |
| 密度 | 1.68g/cm3 |
|---|---|
| 沸点 | 701.5ºC at 760mmHg |
| 分子式 | C20H16O8 |
| 分子量 | 384.33600 |
| 闪点 | 255.6ºC |
| 精确质量 | 384.08500 |
| PSA | 141.36000 |
| LogP | 0.86890 |
| 折射率 | 1.743 |
| 海关编码 | 2914509090 |
|---|
| 海关编码 | 2914509090 |
|---|---|
| 中文概述 | 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |