3-Thiophenecarboxylicacid, 4-hydroxy-2-methyl-, ethyl ester

• 常用名: 3-Thiophenecarboxylicacid, 4-hydroxy-2-methyl-, ethyl ester
• 英文名: 3-Thiophenecarboxylicacid, 4-hydroxy-2-methyl-, ethyl ester
• CAS号: 2158-82-9
• 分子量: 186.22800
• 密度: 1.258g/cm3
• 沸点: 250.7ºC at 760mmHg
• 分子式: C₈H₁₀O₃S
• 熔点: N/A
• 闪点: N/A

名称

• 英文名: ethyl 4-hydroxy-2-methylthiophene-3-carboxylate

物理化学性质

• 密度: 1.258g/cm3
• 沸点: 250.7ºC at 760mmHg
• 分子式: C₈H₁₀O₃S
• 分子量: 186.22800
• 精确质量: 186.03500
• PSA: 74.77000
• LogP: 1.93880
• 蒸汽压: 0.0134mmHg at 25°C
• 折射率: 1.558

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

• ethyl 4-hydroxy-2-methylthiophen-3-carboxylate
• 4-hydroxy-2-methyl-thiophene-3-carboxylic acid ethyl ester
• 3-ethoxycarbonyl-4-hydroxy-2-methylthiophene
• 2-methyl-3-carbethoxy-4-hydroxythiophene
• 4-hydroxy-2-methyl-3-thiophenecarboxylic acid ethyl ester
• Ethyl 4-hydroxy-2-methyl-3-thiophenecarboxylate
• 4-Hydroxy-2-methyl-thiophen-3-carbonsaeure-aethylester