2850-61-5

• 常用中文名：dibutylarsinic acid
• 常用英文名：dibutylarsinic acid
• CAS号：2850-61-5
• 分子式：C₈H₁₉AsO₂
• 分子量：222.15700
• 发布时间：2017-03-16 04:12:12
• 更新时间：2024-01-16 14:51:16

名称

• 英文名: dibutylarsinic acid
• 英文别名: Di-n-butyl-arsinsaeure; Dibutyl-arsinsaeure; Arsinic acid,dibutyl; dibutyl-arsinic acid; ARSINE OXIDE,DIBUTYLHYDROXY

物化性质

• 沸点: 322.5ºC at 760mmHg
• 分子式: C₈H₁₉AsO₂
• 分子量: 222.15700
• 闪点: 152ºC
• 精确质量: 222.06000
• PSA: 37.30000
• LogP: 2.45160
• 蒸汽压: 2.21E-05mmHg at 25°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CH7280000 CHEMICAL NAME : Arsine oxide, dibutylhydroxy- CAS REGISTRY NUMBER : 2850-61-5 BEILSTEIN REFERENCE NO. : 1757626 LAST UPDATED : 199612 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C8-H19-As-O2 MOLECULAR WEIGHT : 222.19 WISWESSER LINE NOTATION : Q-AS-O&4&4 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 : 18 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#01190 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994

合成路线

109-65-9 692-23-9 ~% 2850-61-5

文献：Quick; Adams Journal of the American Chemical Society, 1922 , vol. 44, p. 811

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