426431

Tetraisopropyl methylenediphosphonate

97%

• Fórmula linear: CH₂[P(O)[OCH(CH₃)₂]₂]₂
• Número CAS: 1660-95-3
• Peso molecular: 344.32
• Beilstein: 1080180
• Número CE: 216-765-0
• Número MDL: MFCD00015021
• Código UNSPSC: 12352100
• ID de substância PubChem: 24866704
• NACRES: NA.22

Propriedades

• Nível de qualidade: 100
• Ensaio: 97%
• forma: liquid
• índice de refração: n20/D 1.431 (lit.)
• pb: 155 °C/0.5 mmHg (lit.)
• densidade: 1.08 g/mL at 25 °C (lit.)
• grupo funcional: phosphonate
• cadeia de caracteres SMILES: 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
• chave InChI: ODTQUKVFOLFLIQ-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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

Informações de segurança

• Pictogramas: GHS05
• Palavra indicadora: Danger
• Frases de perigo: H318
• Declarações de precaução: P280 - P305 + P351 + P338
• Classificações de perigo: Eye Dam. 1
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 320.0 °F - closed cup
• Ponto de fulgor (°C): 160 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Gloves, type ABEK (EN14387) respirator filter