51550-64-2

• 常用中文名：isobutyl 4-(2,4-dichlorophenoxy)butyrate
• 常用英文名：isobutyl 4-(2,4-dichlorophenoxy)butyrate
• CAS号：51550-64-2
• 分子式：C₁₄H₁₈Cl₂O₃
• 分子量：305.19700
• 发布时间：2016-01-26 06:43:24
• 更新时间：2025-09-12 12:22:40

名称

• 英文名: 2-methylpropyl 4-(2,4-dichlorophenoxy)butanoate
• 英文别名: 2,4-DB isobutyl ester; Isobutyl 4-(2,4-dichlorophenoxy)butyrate; Butanoic acid,4-(2,4-dichlorophenoxy)-,2-methylpropyl ester; 2,4-DB-isobutyl; EINECS 257-277-8; BUTYRIC ACID,4-(2,4-DICHLOROPHENOXY)-,ISOBUTYL ESTER; 4-(2,4-Dichlorophenoxy)butyric acid isobutyl ester

物化性质

• 密度: 1.188g/cm3
• 沸点: 389.3ºC at 760mmHg
• 分子式: C₁₄H₁₈Cl₂O₃
• 分子量: 305.19700
• 闪点: 144.8ºC
• 精确质量: 304.06300
• PSA: 35.53000
• LogP: 4.35160
• 折射率: 1.51

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : ES9150000 CHEMICAL NAME : Butyric acid, 4-(2,4-dichlorophenoxy)-, isobutyl ester CAS REGISTRY NUMBER : 51550-64-2 LAST UPDATED : 198910 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H18-Cl2-O3 MOLECULAR WEIGHT : 305.22 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766