Diphosphoric acid P1,P1-dimethyl P2,P2-bis(1-methylethyl) ester

Base Information

• Chemical Name: Diphosphoric acid P1,P1-dimethyl P2,P2-bis(1-methylethyl) ester
• CAS No.: 40731-72-4
• Molecular Formula: C8H20O7P2
• Molecular Weight: 290.19
• Mol file: 40731-72-4.mol

Synonyms:diisopropyl dimethyl diphosphate;Pyrophosphoric acid,P,P-diisopropyl P',P'-dimethyl tetraester;Pyrophosphoric acid,O,O-diisopropyl O',O'-dimethyl ester;Dimethyl diisopropyl pyrophosphate asym;

Chemical Property of Diphosphoric acid P1,P1-dimethyl P2,P2-bis(1-methylethyl) ester

Chemical Property:

• Vapor Pressure: 0.0316mmHg at 25°C
• Boiling Point: 251.9°C at 760 mmHg
• Flash Point: 120.2°C
• PSA: 99.91000
• Density: 1.201g/cm³
• LogP: 3.36200

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Diphosphoric acid P1,P1-dimethyl P2,P2-bis(1-methylethyl) ester

There total 1 articles about Diphosphoric acid P1,P1-dimethyl P2,P2-bis(1-methylethyl) ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

diisopropylphosphate (1611-31-0) + Dimethyl chlorophosphate (813-77-4) → diphosphoric acid-1,1-diisopropyl ester-2,2-dimethyl ester (40731-72-4)

Guidance literature:

With pyridine; diethyl ether;

DOI:10.1021/ja01161a052

upstream raw materials:

diisopropylphosphate

Dimethyl chlorophosphate