产品供求
基本信息
- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 7-hydroxy-5,6-dimethoxy-2-phenylchromen-4-one
- 英文别名:
- 7-hydroxy-5,6-dimethoxy-2-phenylchromen-4-one;
4H-1-Benzopyran-4-one,7-hydroxy-5,6-dimethoxy-2-phenyl;
5,6-dimethoxy-7-hydroxyflavone;
7-hydroxy-5,6-dimethoxy-2-phenyl-4H-1-benzopyran-4-one;
Baicalein 5,6-dimethyl ether;
7-hydroxy-5,6-dimethoxyflavone;
7-Hydroxy-5,6-dimethoxy-2-phenyl-chromen-4-one
- CAS No.:
- 2035-05-4
- 分 子 式:
- C17H14O5
- 分 子 量:
- 298.29000
- 精确分子量:
- 298.08400
- PSA:
- 68.90000
- InChI:
- The Key: QMQAOYFHVBKQCG-UHFFFAOYSA-N
- 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%