58457-67-3

• 常用中文名：6-氯-2-(全氟乙基)苯并咪唑
• 常用英文名：5-CHLORO-2-(PERFLUOROETHYL)-1H-BENZO[D]IMIDAZOLE
• CAS号：58457-67-3
• 分子式：C₉H₄ClF₅N₂
• 分子量：270.58600
• 发布时间：2018-10-07 10:03:21
• 更新时间：2025-09-09 17:18:36

名称

• 中文名: 6-氯-2-(全氟乙基)苯并咪唑
• 英文名: 6-chloro-2-(1,1,2,2,2-pentafluoroethyl)-1H-benzimidazole
• 英文别名: BENZIMIDAZOLE,5(or 6)-CHLORO-2-PENTAFLUOROETHYL; 5-Chloro-2-(perfluoroethyl)-1H-benzo[d]imidazole; 6-Chloro-2-(perfluoroethyl)benzimidazole; 5(or 6)Chloro-2-pentafluoroethyl benzimidazole

物化性质

• 密度: 1.61g/cm3
• 沸点: 305ºC at 760mmHg
• 分子式: C₉H₄ClF₅N₂
• 分子量: 270.58600
• 闪点: 138.3ºC
• 精确质量: 269.99800
• PSA: 28.68000
• LogP: 3.87040
• 折射率: 1.524

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DD6920000 CHEMICAL NAME : Benzimidazole, 5(or 6)-chloro-2-pentafluoroethyl- CAS REGISTRY NUMBER : 58457-67-3 LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H4-Cl-F5-N2 MOLECULAR WEIGHT : 270.60 WISWESSER LINE NOTATION : T56 BM DNJ CXFFXFFF GG HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 42 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07547