ethyl 2-methyl-4-oxothiolane-3-carboxylate

更新时间:2023-01-16 13:31:15

ethyl 2-methyl-4-oxothiolane-3-carboxylate结构式
ethyl 2-methyl-4-oxothiolane-3-carboxylate结构式
委托求购
常用名 ethyl 2-methyl-4-oxothiolane-3-carboxylate 英文名 ethyl 2-methyl-4-oxothiolane-3-carboxylate
CAS号 20688-05-5 分子量 188.24400
密度 N/A 沸点 N/A
分子式 C8H12O3S 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 ethyl 2-methyl-4-oxothiolane-3-carboxylate
英文别名 更多

 物理化学性质

分子式 C8H12O3S
分子量 188.24400
精确质量 188.05100
PSA 68.67000
LogP 0.87010

 安全信息

海关编码 2934999090

 海关

海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

2-methyl-4-oxo-tetrahydro-thiophene-3-carboxylic acid ethyl ester
2-Methyl-3-ethoxycarbonyl-4-ketotetrahydrothiophen
methyl-2-oxo-4-tetrahydrothiophenecarboxylate-3 d'ethyle
ETHYL 2-METHYL-4-OXOTETRAHYDROTHIOPHENE-3-CARBOXYLATE