73758-47-1

• 常用中文名：2-Butyne-1,4 bis(2,3,6-trichlorobenzoate)
• 常用英文名：2-Butyne-1,4 bis(2,3,6-trichlorobenzoate)
• CAS号：73758-47-1
• 分子式：C₁₈H₈Cl₆O₄
• 分子量：500.97200
• 发布时间：2016-06-16 11:13:56
• 更新时间：2025-09-26 17:51:43

名称

• 英文名: 4-(2,3,6-trichlorobenzoyl)oxybut-2-ynyl 2,3,6-trichlorobenzoate
• 英文别名: 2-Butyne-1,4 bis(2,3,6-trichlorobenzoate); 2-Butyne-1,4-diol,bis(2,3,6-trichlorobenzoate); 2-Butyne-1,3,6-trichlorobenzoate); but-2-yne-1,4-diyl bis(2,3,6-trichlorobenzoate)

物化性质

• 密度: 1.594g/cm3
• 沸点: 609.8ºC at 760 mmHg
• 分子式: C₁₈H₈Cl₆O₄
• 分子量: 500.97200
• 闪点: 222.4ºC
• 精确质量: 497.85500
• PSA: 52.60000
• LogP: 6.62420
• 折射率: 1.622

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : ES0675000 CHEMICAL NAME : 2-Butyne-1,4-diol, bis(2,3,6-trichlorobenzoate) CAS REGISTRY NUMBER : 73758-47-1 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H8-Cl6-O4 MOLECULAR WEIGHT : 500.96 WISWESSER LINE NOTATION : GR BG DG CVO2UU2OVR BG CG FG 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 : 180 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#04946