7500-71-2

• 常用中文名：Acetoacetic acid, 2-(2,2,2-trichloro-1-(hydroxyamino)ethyl)-, ethyl ester (8CI)
• 常用英文名：Acetoacetic acid, 2-(2,2,2-trichloro-1-(hydroxyamino)ethyl)-, ethyl ester (8CI)
• CAS号：7500-71-2
• 分子式：C₈H₁₂Cl₃NO₄
• 分子量：292.54400
• 发布时间：2017-08-25 22:04:57
• 更新时间：2025-08-26 09:06:16

名称

• 英文名: ethyl 2-acetyl-4,4,4-trichloro-3-(hydroxyamino)butanoate
• 英文别名: ACETOACETIC ACID,2-(1-HYDROXYAMINO-2,2,2-TRICHLOROETHYL)-,ETHYL ESTER; Acetoacetic acid,2-(1-hydroxyamino-2,2,2-trichloroethyl)-,ethyl; Acetoacetic acid,2-(2,2,2-trichloro-1-hydroxyaminoethyl)-,ethyl ester; WLN: GXGGYMQ2OV1V1

物化性质

• 密度: 1.444g/cm3
• 沸点: 397ºC at 760 mmHg
• 分子式: C₈H₁₂Cl₃NO₄
• 分子量: 292.54400
• 闪点: 193.9ºC
• 精确质量: 290.98300
• PSA: 75.63000
• LogP: 1.86320
• 折射率: 1.509

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AK5550000 CHEMICAL NAME : Acetoacetic acid, 2-(1-hydroxyamino-2,2,2-trichloroethyl)-, ethyl ester CAS REGISTRY NUMBER : 7500-71-2 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H12-Cl3-N-O4 MOLECULAR WEIGHT : 292.56 WISWESSER LINE NOTATION : GXGGYMQ2OV1V1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea REFERENCE : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,144,1954