426431

Tetraisopropyl methylenediphosphonate

97%

• 化学式: CH₂[P(O)[OCH(CH₃)₂]₂]₂
• CAS番号: 1660-95-3
• 分子量: 344.32
• Beilstein: 1080180
• EC Number: 216-765-0
• MDL番号: MFCD00015021
• UNSPSCコード: 12352100
• PubChem Substance ID: 24866704
• 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 1.431 (lit.)
• bp: 155 °C/0.5 mmHg (lit.)
• 密度: 1.08 g/mL at 25 °C (lit.)
• 官能基: phosphonate
• SMILES記法: CC(C)OP(=O)(CP(=O)(OC(C)C)OC(C)C)OC(C)C
• InChI: 1S/C13H30O6P2/c1-10(2)16-20(14,17-11(3)4)9-21(15,18-12(5)6)19-13(7)8/h10-13H,9H2,1-8H3
• InChI Key: ODTQUKVFOLFLIQ-UHFFFAOYSA-N

詳細

詳細

Tetraisopropyl methylenediphosphonate (IPCP) is a tetraisopropyl ester of methylenediphosphonic acid. It is an electroneutral ligand, reported to be synthesized from triisopropyl phosphate. Powder electron paramagnetic resonance (EPR) studies of tris complexes of Cu(II) complexes with IPCP has been analyzed.

アプリケーション

Tetraisopropyl methylenediphosphonate [T(iPr)MDP] forms a synergistic mixture with hydrogen dicarbollylcobaltate in nitrobenzene which was used in the extraction of europium and americium.
It may be used in the synthesis of the following:

• tetraisopropyl ethenylidenebisphosphonate.
• tetraisopropyl 4-acetylthiobutane-1,1-diphosphonate
• tetraisopropyl 2-(3,5-bis(bromomethyl)phenyl)ethane-1,1-diphosphonate

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H318
• 注意書き: P280 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 3
• 引火点(°F): 320.0 °F - closed cup
• 引火点(℃): 160 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Gloves, type ABEK (EN14387) respirator filter