4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID

• 常用名: 4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID
• 英文名: 4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID
• CAS号: 52240-14-9
• 分子量: 247.07500
• 密度: 1.432g/cm3
• 沸点: 404.4ºC at 760 mmHg
• 分子式: C₁₀H₈Cl₂O₃
• 熔点: N/A
• 闪点: 198.4ºC

4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID名称

• 英文名: 4-(2,5-dichlorophenyl)-4-oxobutanoic acid

4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID物理化学性质

• 密度: 1.432g/cm3
• 沸点: 404.4ºC at 760 mmHg
• 分子式: C₁₀H₈Cl₂O₃
• 分子量: 247.07500
• 闪点: 198.4ºC
• 精确质量: 245.98500
• PSA: 54.37000
• LogP: 3.04090
• 折射率: 1.573

4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID安全信息

• 海关编码: 2918300090

4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID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%

4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID英文别名

• 4-(2,5-dichlorophenyl)-4-oxobutyric acid
• 3-(2,5-Dichlorbenzoyl)-propionsaeure