6278-48-4

• 常用中文名：Morpholine,4,4'-(phenylphosphinothioylidene)bis-
• 常用英文名：Morpholine,4,4'-(phenylphosphinothioylidene)bis-
• CAS号：6278-48-4
• 分子式：C₁₄H₂₁N₂O₂PS
• 分子量：312.36800
• 发布时间：2016-10-31 23:59:41
• 更新时间：2025-11-14 10:22:52

名称

• 英文名: dimorpholin-4-yl-phenyl-sulfanylidene-λ5-phosphane
• 英文别名: Phosphine sulfide,dimorpholinophenyl; morpholine,4-(4-morpholinylphenylphosphinothioyl); Dimorpholinophenylphosphine sulfide; Morpholine,4,4'-(phenylphosphinothioylidene)bis; Phenylthiophosphonsaeure-dimorpholinid; 4,4'-phenylphosphonothioyl-bis-morpholine

物化性质

• 密度: 1.28g/cm3
• 沸点: 446.6ºC at 760 mmHg
• 分子式: C₁₄H₂₁N₂O₂PS
• 分子量: 312.36800
• 闪点: 223.9ºC
• 精确质量: 312.10600
• PSA: 66.84000
• LogP: 1.81220
• 折射率: 1.613

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SZ2670000 CHEMICAL NAME : Phosphine sulfide, dimorpholinophenyl- CAS REGISTRY NUMBER : 6278-48-4 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H21-N2-O2-P-S MOLECULAR WEIGHT : 312.40 WISWESSER LINE NOTATION : T6N DOTJ APS&R&- AT6N DOTJ 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#01954