ethyl 3-oxo-4,4-diphenylbutanoate

• 常用名: ethyl 3-oxo-4,4-diphenylbutanoate
• 英文名: ethyl 3-oxo-4,4-diphenylbutanoate
• CAS号: 25022-02-0
• 分子量: 282.33400
• 密度: 1.117g/cm3
• 沸点: 381.9ºC at 760 mmHg
• 分子式: C₁₈H₁₈O₃
• 熔点: N/A
• 闪点: 166ºC

ethyl 3-oxo-4,4-diphenylbutanoate名称

• 英文名: ethyl 3-oxo-4,4-diphenylbutanoate

ethyl 3-oxo-4,4-diphenylbutanoate物理化学性质

• 密度: 1.117g/cm3
• 沸点: 381.9ºC at 760 mmHg
• 分子式: C₁₈H₁₈O₃
• 分子量: 282.33400
• 闪点: 166ºC
• 精确质量: 282.12600
• PSA: 43.37000
• LogP: 3.34080
• 蒸汽压: 4.89E-06mmHg at 25°C
• 折射率: 1.55

ethyl 3-oxo-4,4-diphenylbutanoate安全信息

• 海关编码: 2918300090

ethyl 3-oxo-4,4-diphenylbutanoate海关

• 海关编码: 2918300090
• 中文概述: 2918300090 其他含醛基或酮基不含其他含氧基羧酸（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:9.0% 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: 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

ethyl 3-oxo-4,4-diphenylbutanoate英文别名

• 4,4-Diphenyl-acetessigsaeure-ethylester
• 4,4-Diphenyl-acetessigsaeure-aethylester
• 3-Keto-4,4-diphenyl-butansaeureaethylester
• Acetoaceticacid,4,4-diphenyl-,ethyl ester (8CI)
• Benzenebutanoic acid,b-oxo-g-phenyl-,ethyl ester
• 4,4-diphenyl-acetoacetic acid ethyl ester
• 2-Oxo-4,4-diphenyl-buttersaeure-aethylester
• AC-7804