| 英文名 | (5R)-3,4-Dihydroxy-5-[(4S)-2-phenyl-1,3-dioxolan-4-yl]-2(5H)-fura none (non-preferred name) |
|---|---|
| 英文别名 |
2-methyl-5,6,8-trimethoxy-4H-naphtho[2,3,b]pyran-4-one
rubrofusarin dimethyl ether 4H-Naphtho[2,3-b]pyran-4-one,5,6,8-trimethoxy-2-methyl 5,6,8-Trimethoxy-2-methyl-benzo[g]chromen-4-on Rubrofusarin-dimethylaether 5,6,8-trimethoxy-2-methyl-benzo[g]chromen-4-one 5,6,O-benzylidene-L-ascorbic acid 2-Methyl-5,6,8-trimethoxy-4H-naphtho<2,3-b>pyranon-(4),Rubrofusarin-dimethylaether 5,6,8-Trimethoxy-2-methyl-4H-naphtho<2,3-b>pyran-4-on 5,6-O-Benzyliden-L-ascorbinsaeure |
| 密度 | 1.571g/cm3 |
|---|---|
| 沸点 | 429.1ºC at 760mmHg |
| 分子式 | C13H12O6 |
| 分子量 | 264.23100 |
| 闪点 | 166.5ºC |
| 精确质量 | 264.06300 |
| PSA | 85.22000 |
| LogP | 1.35360 |
| 蒸汽压 | 3.97E-08mmHg at 25°C |
| 折射率 | 1.665 |
| 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% |