7-HYDROXY-4-METHOXYMETHYLCOUMARIN
- 中文别名:7-羟基-4-甲氧基甲基香豆素
- 中文释义:7-羟基-4-甲氧基甲基香豆素
- 英文别名:7-HYDROXY-4-METHOXYMETHYLCOUMARIN;
4-methoxy-7-hydroxy-2H-chromen-2-one;
7-Hydroxy-4-methoxycoumarin;
7-hydroxy-4-methoxy-2H-chromen-2-one;
BUTTPARK 202-69;
7-hydroxy-4-methoxy-chromen-2-one;
7-HYDROXY-4-METHOXYMETHYL-CHROMEN-2-ONE
- CAS No.:65692-17-3
- 分子式:C11H10O4
- 分子量:206.19
- 精确分子量:206.05800
- PSA:59.67000
- InChI:The Key: RZNHAJPLNGBHCA-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2932209090
- 概述:
- 2932209090. 其他内酯. 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:
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%