28616-48-0

• 常用中文名：Tetramethyl-P,P'-diamidodiphosphoric acid diethyl ester
• 常用英文名：Tetramethyl-P,P'-diamidodiphosphoric acid diethyl ester
• CAS号：28616-48-0
• 分子式：C₈H₂₂N₂O₅P₂
• 分子量：288.21800
• 发布时间：2016-10-29 10:21:26
• 更新时间：2024-01-12 18:31:44

名称

• 英文名: N-[[dimethylamino(ethoxy)phosphoryl]oxy-ethoxyphosphoryl]-N-methylmethanamine
• 英文别名: N,N,N',N'-Tetramethyl-1,2-diamido-diphosphorsaeure-diaethylester; diphosphoric acid-1,2-diethyl ester-1,2-bis-dimethylamide; Pyrophosphorsaeure-P.P'-diaethylester-P.P'-bis-dimethylamid; sym-Diethyl-tetramethyldiamido-pyrophosphat; Compound 6499; Diethyl bis-dimethyl pyrophosphoradiamide (symmetrical); P,P'-Diamidopyrophosphoric acid,N,N,N',N'-tetramethyl-,diethyl ester; Diethyl di(dimethylamido)pyrophosphate (symmetrical); Diphosphorsaeure-1,2-diaethylester-1,2-bis-dimethylamid; N-Tetramethyl-diphosphorsaeure-1,2-diamid-1,2-diaethylester; Symmetrical diethyl bis(dimethylamido)pyrophosphate; P,P'-Diamidodiphosphoric cid,tetramethyl-,diethyl ester

物化性质

• 密度: 1.188g/cm3
• 沸点: 308ºC at 760 mmHg
• 分子式: C₈H₂₂N₂O₅P₂
• 分子量: 288.21800
• 闪点: 140.1ºC
• 精确质量: 288.10000
• PSA: 87.93000
• LogP: 2.41540
• 蒸汽压: 0.000698mmHg at 25°C
• 折射率: 1.452

合成路线

2510-93-2 ~% 28616-48-0

文献：Holmstedt Acta physiol.scand.Spl., 1951 , # 90 p. 32

2404-03-7 2510-93-2 ~% 28616-48-0

文献：Schrader Ang. Ch. Monogr., 1952 , vol. 62, p. 34

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