6-bromo-2-oxochromene-3-carbonyl chloride
- 中文别名:6-溴-2-氧代-2H-1-苯并吡喃-3-羧酸氯
- 中文释义:6-溴-2-氧代-2H-1-苯并吡喃-3-羧酸氯
- 英文别名:6-bromo-2-oxochromene-3-carbonyl chloride;
2H-1-Benzopyran-3-carbonyl chloride,6-bromo-2-oxo;
6-bromo-2-oxo-2H-1-benzopyran-3-carboxylic acid chloride;
6-bromocoumarin-3-carboxylic acid;
6-Brom-coumarin-3-carbonsaeurechlorid;
6-Brom-2-oxo-2H-chromen-3-carbonylchlorid;
6-BROMO-2-OXO-2H-CHROMENE-3-CARBONYL CHLORIDE
- cas No.:2199-94-2
- 分子式:C10H4BrClO3
- 分子量:287.49400
- 精确分子量:285.90300
- PSA:47.28000
- InChI:The Key: LHZWVEWBXKXFMS-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%