5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methylchromen-4-one
- 中文别名：5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methylchromen-4-one
- 中文释义：5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methylchromen-4-one
- 英文别名：5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methylchromen-4-one;
5,7,4'-Trihydroxy-6-methyl-flavon;
6-Methylapigenin;
4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methyl;
5,7,4'-Trihydroxy-6-methylflavone;
5,7-dihydroxy-2-(4-hydroxy-phenyl)-6-methyl-chromen-4-one;
4',5,7-trihydroxy-6-methylflavone
- cas No.：5526-57-8
- 分子式：C16H12O5
- 分子量：284.26300
- 精确分子量：284.06800
- PSA：90.90000
- InChI：The Key: ZLGRXDWWYMFIGI-UHFFFAOYSA-N
- 分子结构式：
海关数据
中国海关编码：2914501900
- 概述：
- 2914501900 其他酮酚。监管条件:无。增值税率:17.0%。退税率:9.0%。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：
- 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%