3,6-Dimethoxy-4,5,7-trihydroxyisoflavone
- 中文别名:鸢尾甲黄素A
- 中文释义:鸢尾甲黄素A;5,7-dihydroxy-3-(4-hydroxy-3-methoxyphenyl)-6-methoxychromen-4-one
- 英文别名:5,7-dihydroxy-3-(4-hydroxy-3-methoxyphenyl)-6-methoxychromen-4-one;
4H-1-Benzopyran-4-one,5,7-dihydroxy-3-(4-hydroxy-3-methoxyphenyl)-6-methoxy;
Iristectorigenin B;
5,7,4'-Trihydroxy-6,3'-dimethoxyisoflavone;
5,7-dihydroxy-3-(4-hydroxy-3-methoxyphenyl)-6-methoxy-chromen-4-one;
5,7-Dihydroxy-3-(4-hydroxy-3-methoxyphenyl)-6-methoxy-4H-1-benzopyran-4-one;
iristectorigenin-A
- CAS No.:39012-01-6
- 分子量:0
- 精确分子量:330.07396
- PSA:109.36000
- InChI:The Key: CCRPIWFQMLICCY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.483g/cm3
- 沸点:
- 619ºC at 760 mmHg
- 闪点:
- 232ºC
- 折射率:
- 1.67
安全信息
- 密度:
- 1.483g/cm3
- 沸点:
- 619ºC at 760 mmHg
- 闪点:
- 232ºC
- 折射率:
- 1.67
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%