Ethyl 4-(4-methoxy-3-methylphenyl)-4-oxobutanoate

• 常用名: Ethyl 4-(4-methoxy-3-methylphenyl)-4-oxobutanoate
• 英文名: Ethyl 4-(4-methoxy-3-methylphenyl)-4-oxobutanoate
• CAS号: 2954-68-9
• 分子量: 250.29000
• 密度: 1.085g/cm3
• 沸点: 381.711ºC at 760 mmHg
• 分子式: C₁₄H₁₈O₄
• 熔点: N/A
• 闪点: 168.284ºC

名称

• 英文名: Ethyl 4-(4-methoxy-3-methylphenyl)-4-oxobutanoate

物理化学性质

• 密度: 1.085g/cm3
• 沸点: 381.711ºC at 760 mmHg
• 分子式: C₁₄H₁₈O₄
• 分子量: 250.29000
• 闪点: 168.284ºC
• 精确质量: 250.12100
• PSA: 52.60000
• LogP: 2.52960
• 蒸汽压: 0mmHg at 25°C
• 折射率: 1.502

安全信息

• 海关编码: 2918990090

海关

• 海关编码: 2918990090
• 中文概述: 2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0%
• 申报要素: 品名, 成分含量, 用途
• Summary: 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

英文别名

• 4-(4-methoxy-3-methylphenyl)-4-oxo-butyric acid ethyl ester
• 3-<4-Methoxy-3-methyl-benzoyl>-propionsaeure-aethylester