3(2H)-Benzofuranone,7-hydroxy-
- 中文别名：7-羟基-3(2H)-苯并呋喃酮
- 中文释义：7-羟基-3(2H)-苯并呋喃酮;3(2H)-苯并呋喃酮-1,7-羟基
- 英文别名：7-Hydroxy-1-benzofuran-3(2H)-one;
7,4'-Dihydroxy-flavanon;
4H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-2-(3-hydroxyphenyl);
7-Hydroxy-2-(3-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one;
2,3-dihydro-7-hydroxy-2-(3-hydroxyphenyl)-4H-1-benzopyran-4-one;
7-hydroxy-2-(3-hydroxy-phenyl)-chroman-4-one;
7,3'-Dihydroxy-flavanon;
2,3-dihydro-7-hydroxy-3-oxobenzofuran;
7-hydroxy-benzofuran-3-one
- cas No.：19397-70-7
- 分子式：C8H6O3
- 分子量：0
- 精确分子量：150.03200
- PSA：46.53000
- 分子结构式：
海关数据
中国海关编码：2932999099
- 概述：
- 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素：
- 品名, 成分含量, 用途
- 摘要/Summary：
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%