6-bromo-3-(2-bromoacetyl)chromen-2-one
- 中文别名:6-bromo-3-(2-bromoacetyl)chromen-2-one
- 中文释义:6-bromo-3-(2-bromoacetyl)chromen-2-one
- 英文别名:6-bromo-3-(2-bromoacetyl)chromen-2-one;
BBL005235;
CTK0G3287;
ACMC-20ma8r;
STL137827;
6-bromo-3-(2-bromoacetyl)-2H-chromen-2-one;
AC1N7L7C;
6-bromo-3-(bromoacetyl)-2H-chromen-2-one;
2H-1-Benzopyran-2-one, 6-bromo-3-(bromoacetyl)-
- CAS No.:106578-01-2
- 分子式:C11H6Br2O3
- 分子量:345.97200
- 精确分子量:343.86800
- PSA:47.28000
- InChI:The Key: DPCNZZCJPVCZHL-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%