Diphosphoric Acid P1,P1-Dimethyl P2,P2-Bis(1-Methylethyl) Ester
[CAS# 40731-72-4]

Identification

• Name: Diphosphoric Acid P1,P1-Dimethyl P2,P2-Bis(1-Methylethyl) Ester
• Synonyms: Dimethoxyphosphoryl Diisopropyl Phosphate; Phosphoric Acid Dimethoxyphosphoryl Diisopropyl Ester; Pyrophosphoric Acid, O,O-Diisopropyl O',O'-Dimethyl Ester
• Molecular Formula: C₈H₂₀O₇P₂
• Molecular Weight: 290.19
• CAS Registry Number: 40731-72-4
• SMILES: CO[P](O[P](=O)(OC(C)C)OC(C)C)(=O)OC
• InChI: 1S/C8H20O7P2/c1-7(2)13-17(10,14-8(3)4)15-16(9,11-5)12-6/h7-8H,1-6H3
• InChIKey: FOICLFXMGGCWBZ-UHFFFAOYSA-N

Properties

• Density: 1.202g/cm³ (Cal.)
• Boiling point: 251.924°C at 760 mmHg (Cal.)
• Flash point: 120.229°C (Cal.)