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C8H24N4O3P2CAS 152-16-9286.25 g/mol

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NPOOPONNN

Properties

Molecular formula
C8H24N4O3P2
Molar mass
286.25 g/mol
Exact mass
286.1324 Da
Density
1.1343 g/mL (at 25 °C)
Melting point
17 °C
Boiling point
120–125 °C (at 0.5 Torr)
Water solubility
miscible
logP
1.47Crippen estimate
Polar surface area
56.3 Ų
H-bond donors / acceptors
0 / 3
Rotatable bonds
6

Hazards

Danger
Acute Toxic (GHS06)

Harmonised EU classification (CLP Annex VI), via PubChem.

Precautionary statements

P262, P264, P270, P280, P301+P316, P302+P352, P316, P321, P330, P361+P364, P405, P501

Identifiers

CAS number
152-16-9
SMILES
CN(C)P(=O)(OP(=O)(N(C)C)N(C)C)N(C)C
InChIKey
SZKKRCSOSQAJDE-UHFFFAOYSA-N
InChI
InChI=1S/C8H24N4O3P2/c1-9(2)16(13,10(3)4)15-17(14,11(5)6)12(7)8/h1-8H3

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Names and synonyms

16 names · show all
  • Diphosphoramide, N,N,N′,N′,N′′,N′′,N′′′,N′′′-octamethyl-
  • Pyrophosphoramide, octamethyl-
  • Diphosphoramide, octamethyl-
  • N,N,N′,N′,N′′,N′′,N′′′,N′′′-Octamethyldiphosphoramide
  • Bis(dimethylamino)phosphonous anhydride
  • Octamethylpyrophosphoramide
  • Pestox 3
  • Sytam
  • Tetrakisdimethylaminophosphonous anhydride
  • Pestox III
  • Pestox
  • OMPA
  • Octamethyl
  • Octamethylpyrophosphoric acid tetramide
  • Octamethylpyrophosphoric acid amide
  • NSC 8929

Work with Schradan

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Similar compounds

Hexamethylphosphoramide680-31-942 % similar Dimefox115-26-436 % similar N,N,N′,N′-Tetramethylphosphorodiamidic chloride1605-65-836 % similar Dimethylamidophosphoric dichloride677-43-036 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia