1831-65-8

• 常用中文名：Di-N-hexylmethylphosphine oxide
• 常用英文名：Di-N-hexylmethylphosphine oxide
• CAS号：1831-65-8
• 分子式：C₁₃H₂₉OP
• 分子量：232.34300
• 发布时间：2016-07-22 07:45:16
• 更新时间：2025-08-25 22:23:12

名称

• 英文名: 1-[hexyl(methyl)phosphoryl]hexane
• 英文别名: Phosphine oxide,dihexylmethyl; Di-N-hexylmethylphosphine oxide; Methyl-dihexylphosphinoxid; Methyl-di-n-hexyl-phosphinoxid

物化性质

• 密度: 0.869g/cm3
• 沸点: 356.7ºC at 760 mmHg
• 分子式: C₁₃H₂₉OP
• 分子量: 232.34300
• 闪点: 169.5ºC
• 精确质量: 232.19600
• PSA: 26.88000
• LogP: 5.13990
• 蒸汽压: 5.9E-05mmHg at 25°C
• 折射率: 1.43

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SZ0180250 CHEMICAL NAME : Phosphine oxide, dihexylmethyl- CAS REGISTRY NUMBER : 1831-65-8 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H29-O-P MOLECULAR WEIGHT : 232.39 WISWESSER LINE NOTATION : OP6&6&1 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 : 56 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#06308

合成路线

3761-92-0 ~% 1831-65-8

文献：Richard,J.J. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 1722 - 1726

2785-33-3 ~% 1831-65-8

文献：Richard,J.J. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 1722 - 1726

74-83-9 ~% 1831-65-8

文献：Richard,J.J.; Banks,C.V. Journal of Organic Chemistry, 1963 , vol. 28, p. 123 - 125

3385-84-0 ~% 1831-65-8

文献：Peterson,D.J.; Hays,H.R. Journal of Organic Chemistry, 1965 , vol. 30, p. 1939 - 1942

3761-92-0 74-88-4 ~% 1831-65-8

文献：Petrov,K.A. et al. J. Gen. Chem. USSR (Engl. Transl.), 1960 , vol. 30, p. 1964 - 1968,1943 - 1946

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