4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6-dimethoxy-
- 中文别名:JACEIDIN
- 中文释义:棕鳞矢车菊黄酮素;JACEIDIN
- 英文别名:5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6-dimethoxychromen-4-one;
quercetagetin-3,6,3'-trimethylether;
5,7-dihydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3,6-dimethoxy-chromen-4-one;
3,6,3'-trimethoxy-5,7,4'-trihydroxyflavone;
4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6-dimethoxy;
Jaceidine;
Jaceidin;
Quercetagetin 3,3',6-trimethyl ether
- CAS No.:10173-01-0
- 分子式:C18H16O8
- 分子量:360.3148
- 精确分子量:360.08500
- PSA:118.59000
- InChI:The Key: XUWTZJRCCPNNJR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.54g/cm3
- 沸点:
- 647.8ºC at 760mmHg
- 闪点:
- 238.3ºC
- 折射率:
- 1.68
- 蒸汽压:
- 2.22E-17mmHg at 25°C
安全信息
- 密度:
- 1.54g/cm3
- 沸点:
- 647.8ºC at 760mmHg
- 闪点:
- 238.3ºC
- 折射率:
- 1.68
- 蒸汽压:
- 2.22E-17mmHg at 25°C
海关数据
中国海关编码:2914509090
- 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
- 摘要/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%