- 中文名称:
-
- 中文别名:
- 4'-hydroxy-7-methoxyflavone
- 英文名称:
- 4H-1-Benzopyran-4-one,2-(4-hydroxyphenyl)-7-methoxy-
- 英文别名:
- 4'-hydroxy-7-methoxyflavone;
2,5-DIMETHOXY-2'-HYDROXYCHALCONE;
2-(4-Hydroxy-phenyl)-7-methoxy-chromen-4-on;
4'-hydroxy-7-methoxy-flavone;
2-(4-hydroxy-phenyl)-7-methoxy-chromen-4-one;
4-HYDROXY-7-METHOXYFLAVONE;
genkwanin;
isopratol;
7-Methoxy-4'-hydroxyflavon
- CAS No.:
- 32272-23-4
- 分 子 式:
-
C16H12O4
- 分 子 量:
- 268.269
- 精确分子量:
- 268.07400
- PSA:
- 59.67000
- InChI:
- The Key: DZUKXCCSULKRJA-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%