9H-Xanthene-1-carboxylicacid, 7-(bromomethyl)-9-oxo-, methyl ester
- 中文别名:7-溴甲基-9-苯并吡喃酮-1-羧酸甲酯
- 中文释义:7-溴甲基-9-苯并吡喃酮-1-羧酸甲酯;7-溴甲基-9-氧代-9H-氧杂蒽-1-羧酸甲酯
- 英文别名:methyl 7-(bromomethyl)-9-oxoxanthene-1-carboxylate;
methyl 7-(bromomethyl)-9-oxo-9H-xanthene-1-carboxylate
- CAS No.:328526-38-1
- 分子式:C16H11BrO4
- 分子量:0
- 精确分子量:345.98400
- PSA:56.51000
- 分子结构式:
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 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:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%