- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 7,8-dihydroxy-3-(4-methoxyphenyl)chromen-4-one
- 英文别名:
- 7,8-dihydroxy-3-(4-methoxyphenyl)chromen-4-one;
Retusin(Dalbergia);
Retusin (isoflavone);
8-hydroxyformononetin;
7,8-dihydroxy-4 inverted exclamation marka-methoxyisoflavone;
7,8-dihydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one;
7,8-Dihydroxy-4'-methoxyisoflavone;
7,8-dihydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one;
7,8-dihydroxy-3-(4-methoxy-phenyl)-chromen-4-one
- CAS No.:
- 37816-19-6
- 分 子 式:
-
C16H12O5
- 分 子 量:
- 284.26300
- 精确分子量:
- 284.06800
- PSA:
- 79.90000
- InChI:
- The Key: DLXIJJURUIXRFK-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
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%