4H-1-Benzopyran-4-one,6,7-dihydroxy-3-(4-methoxyphenyl)-
- 中文别名:6,7-二羟基-4-甲氧基异黄酮
- 中文释义:6,7-二羟基-4-甲氧基异黄酮
- 英文别名:6,7-dihydroxy-3-(4-methoxyphenyl)chromen-4-one;
6-hydroxyformononetin;
6,7-dihydroxy-4'-methoxy-isoflavone;
6,7-Dihydroxy-4'-methoxy-isoflavon;
Texasin;
FORMONETIN
- CAS No.:897-46-1
- 分子式:C16H12O5
- 分子量:284.26
- 精确分子量:284.06800
- PSA:79.90000
- InChI:The Key: GCWOYVFHJDNKIN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.42g/cm3
- 沸点:
- 546ºC at 760 mmHg
- 闪点:
- 209.5ºC
- 折射率:
- 1.668
安全信息
- 密度:
- 1.42g/cm3
- 沸点:
- 546ºC at 760 mmHg
- 闪点:
- 209.5ºC
- 折射率:
- 1.668
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%