74038-18-9

• 常用中文名：Di-N-decylphosphine oxide
• 常用英文名：Di-N-decylphosphine oxide
• CAS号：74038-18-9
• 分子式：C₂₀H₄₃OP
• 分子量：330.52900
• 发布时间：2017-07-27 02:53:00
• 更新时间：2024-01-07 01:51:51

名称

• 英文名: didecyl(oxo)phosphanium
• 英文别名: Di-N-decylphosphine oxide; Phosphine oxide,didecyl; didecylphosphinous acid; WLN: OPH10&bis-decyl-phosphine oxide; Bis-decyl-phosphinoxid; didecylphosphinite; Didecylphosphinoxid

物化性质

• 分子式: C₂₀H₄₃OP
• 分子量: 330.52900
• 精确质量: 330.30500
• PSA: 40.54000
• LogP: 7.82750

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SZ0178500 CHEMICAL NAME : Phosphine oxide, didecyl- CAS REGISTRY NUMBER : 74038-18-9 BEILSTEIN REFERENCE NO. : 1788286 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H43-O-P MOLECULAR WEIGHT : 330.60 WISWESSER LINE NOTATION : OPH10&10 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#03130

合成路线

1809-19-4 17049-50-2 ~% 74038-18-9

文献：Williams; Hamilton Journal of the American Chemical Society, 1955 , vol. 77, p. 3411

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