96566-14-2

96566-14-2结构式
96566-14-2结构式

化源商城直购

中文名 7-羟基苯并二氢吡喃-2-羧酸乙酯
英文名 (R)-3,4-dihydro-7-hydroxy-2H-1-benzopyran-2-carboxylic acid,ethyl ester
英文别名 .3,4-dihydro-7-hydroxy-2H-1-benzopyran-2-carboxylic acid ethyl ester
.7-hydroxychroman-2-carboxylic acid ethyl ester
.ethyl (R,S)-3,4-dihydro-7-hydroxy-2H-1-benzopyran-2-carboxylate
.rac-3,4-dihydro-7-hydroxy-2H-1-benzopyran-2-carboxylic acid ethyl ester
ethyl 7-hydroxychroman-2-carboxylate
.ethyl 7-hydroxychromane-2-carboxylate
分子式 C12H14O4
分子量 222.23700
精确质量 222.08900
PSA 55.76000
LogP 1.64890
海关编码 2932999099
海关编码 2932999099
中文概述 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
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%