- 中文名称:
-
- 中文别名:
-
- 英文名称:
- methyl 2-(7-methoxy-2-oxochromen-4-yl)acetate
- 英文别名:
- methyl 2-(7-methoxy-2-oxochromen-4-yl)acetate;
methyl 7-methoxycoumarin-4-acetate;
HMS2460D08;
(7-Methoxy-2-oxo-2H-chromen-4-yl)-essigsaeure-methylester;
(7-methoxy-2-oxo-2H-chromen-4-yl)-acetic acid methyl ester;
methyl (7-methoxy-2-oxo-2H-chromen-4-yl)acetate
- CAS No.:
- 62935-73-3
- 分 子 式:
-
C13H12O5
- 分 子 量:
- 248.23100
- 精确分子量:
- 248.06800
- PSA:
- 65.74000
- InChI:
- The Key: IEMSTXMWFNGNTK-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
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%