| 英文名 | 5,6-Dimethoxysterigmatocystin |
|---|---|
| 英文别名 |
CPD-4591
7H-Furo(3',2':4,5)furo(2,3-c)xanthen-7-one,3a,12c-dihydro-8-hydroxy-6,10,11-trimethoxy-,(3aR-cis) LS-7344 8-hydroxy-6,10,11-trimethoxy-3a,12c-dihydro-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one (3aR-cis)-8-Hydroxy-6,10,11-trimethoxy-3a,12c-dihydro-7H-furo(3',2':4,5)furo(2,3-c)xanthen-7-one 8-hydroxy-6,10,11-tris(methyloxy)-3a,12c-dihydro-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one dimethoxysterigmatocystin |
| 密度 | 1.462g/cm3 |
|---|---|
| 沸点 | 646.1ºC at 760 mmHg |
| 分子式 | C20H16O8 |
| 分子量 | 384.33600 |
| 闪点 | 236.2ºC |
| 精确质量 | 384.08500 |
| PSA | 96.59000 |
| LogP | 3.02360 |
| 折射率 | 1.643 |
| 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% |