391638

ジメチル亜ホスホルアミド酸ジクロリド

97%

• 別名: (Dichlorophosphanyl)dimethylamine, (Dimethylamino)dichlorophosphine, Dichloro(dimethylamido)phosphorus, Dichloro(dimethylamino)phosphine, Dichloro-N,N-dimethylaminophosphine, N,N-Dimethylphosphoramidous dichloride
• 化学式: (CH₃)₂NPCl₂
• CAS番号: 683-85-2
• 分子量: 145.96
• MDL番号: MFCD00013613
• UNSPSCコード: 12352100
• PubChem Substance ID: 24864392
• NACRES: NA.22

特性

• 品質水準: 100
• アッセイ: 97%
• フォーム: liquid
• 屈折率: n20/D 1.505 (lit.)
• bp: 150 °C (lit.)
• 密度: 1.271 g/mL at 25 °C (lit.)
• 官能基: amine
• 保管温度: 2-8°C
• SMILES記法: CN(C)P(Cl)Cl
• InChI: 1S/C2H6Cl2NP/c1-5(2)6(3)4/h1-2H3
• InChI Key: XPWWDZRSNFSLRQ-UHFFFAOYSA-N

詳細

詳細

Dimethylphosphoramidous dichloride (dimethylaminodichlorophosphine) is a phosphorus chloride derivative.[1] It exists in two stable isomers, a gauche-conformer with C₁ symmetry and anti-conformer with C_s symmetry.[2] Its synthesis has been reported.[3] Molecular conformation has been investigated through correlation between the ³⁵Cl NQR frequencies and charge on the chlorine atoms.[1] Its vibrational spectra has been studied.[4] Its reaction with SO₂ has been investigated.[5] It participates in the synthesis of [(dimethylamino)phosphoryl] bis(difluoromethylene)phosphonate.[6]

アプリケーション

Dimethylphosphoramidous dichloride (N,N-dimethylamidodichlorophosphite) may be used in the synthesis of the following:

• N,N-dimethylamidotetrachlorophosphorane[7]
• O-propylchloroformimino-N,N-dimethylamidochlorophosphate[7]
• 1,3-bisarylsulphonyl-1,3,2,4-diazadiphosphetidines[8]

安全性情報

• ピクトグラム: GHS02,GHS05
• シグナルワード: Danger
• 危険有害性情報: H225,H314
• 注意書き: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• 補足的ハザード: EUH014
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): -9.4 °F - closed cup
• 引火点(℃): -23 °C - closed cup
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter