4H-1-Benzopyran-4-one,2-(1,3-benzodioxol-5-yl)-5,6,7,8-tetramethoxy-
- 中文别名:2-(1,3-苯并二氧戊环-5-基)-5,6,7,8-四甲氧基苯并吡喃-4-酮
- 英文别名:2-(1,3-benzodioxol-5-yl)-5,6,7,8-tetramethoxychromen-4-one;
5,6,7,8-Tetramethoxy-3',4'-(methylenedioxy)flavone;
2-(1,3-Benzodioxol-5-yl)-5,6,7,8-tetramethoxy-4H-chromen-4-one;
3',4'-methylenedioxy-5,6,7,8-tetramethoxyflavone;
2-benzo[1,3]dioxol-5-yl-5,6,7,8-tetramethoxy-chromen-4-one;
Lucidin,dimethyl ether;
Linderoflavone B
- CAS No.:3162-42-3
- 分子式:C20H18O8
- 分子量:0
- 精确分子量:386.10000
- PSA:85.59000
- InChI:The Key: LKUJKDQDJLCGCT-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.348g/cm3
- 沸点:
- 590.9ºC at 760 mmHg
- 闪点:
- 260ºC
- 折射率:
- 1.593
安全信息
- 密度:
- 1.348g/cm3
- 沸点:
- 590.9ºC at 760 mmHg
- 闪点:
- 260ºC
- 折射率:
- 1.593
海关数据
中国海关编码:2932999099
- 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
- 摘要/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%