Diphosphoric acid P1,P1-diethyl-P2,P2-dimethyl ester

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Names

[ CAS No. ]:
1474-74-4

[ Name ]:
Diphosphoric acid P1,P1-diethyl-P2,P2-dimethyl ester

[Synonym ]:
Dimethyl diethyl pyrophosphate asym
Diphosphorsaeure-1,1-diaethylester-2,2-dimethylester
Dimethyldiethylpyrophosphat
unsymm. Dimethyl-diethyl-pyrophosphat
Ethyl methyl pyrophosphate
Pyrophosphoric acid,P,P-diethyl P',P'-dimethyl tetraester
Dimethyl diethyl pyrophosphate
Pyrophosphoric acid,O,O-diethyl O',O'-dimethyl ester
diphosphoric acid 1,1-diethyl ester 2,2-dimethyl ester
Pyrophosphorsaeure-dimethyl-diethyl-ester

Chemical & Physical Properties

[ Density]:
1.262g/cm3

[ Boiling Point ]:
222.2ºC at 760mmHg

[ Molecular Formula ]:
C6H16O7P2

[ Molecular Weight ]:
262.13500

[ Flash Point ]:
102.4ºC

[ Exact Mass ]:
262.03700

[ PSA ]:
99.91000

[ LogP ]:
2.58500

[ Vapour Pressure ]:
0.153mmHg at 25°C

[ Index of Refraction ]:
1.417

Safety Information

[ HS Code ]:
2905199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diethyl phosphate
  • Dimethyl chlorophosphate
  • Trimethyl phosphate
  • Diethyl chlorophosphate
  • dimethoxy(oxo)phosphanium,tetramethylazanium
  • Diethyl Phosphate Sodium Salt
  • Trimethyl phosphite
  • Dimethyl Phosphate Sodium Salt
  • Triethyl phosphite

DownStream

Customs

[ HS Code ]: 2905199090

[ Summary ]:
2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 2,2-Difluoro-2-(3-methyl-1,2-oxazol-5-yl)acetic acid
  • 1-tert-butyl-4-(oxiran-2-yl)-1H-pyrazole
  • 5-(2-Isocyanatoethyl)-2-methoxy-1,3-thiazole
  • 2-[(2-Cyclopropylphenyl)methyl]oxirane
  • 4-Bromo-2-(but-3-yn-2-yl)phenol
  • 3-(2,5-Dimethylfuran-3-yl)-2-oxopropanoic acid
  • 2-(3-Bromo-2-fluorophenyl)propanal
  • 5-(2-Fluoro-4-nitrophenyl)-1,2-oxazol-4-amine
  • 1-(2H-indazol-2-yl)propan-2-ol
  • 3-(3-Aminocyclobutyl)propanamide dihydrochloride
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