Hexamethylphosphoramide

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Properties Simple | Detailed

Formula C6H18N3OP
IUPAC Name n-[bis(dimethylamino)phosphoryl]-n-methyl-methanamine
Molecular Mass 179.200 g·mol−1
Heat of Formation -265.9 ± 16.7 kJ·mol−1
Dipole Moment 3.77 ± 1.08 D
Volume 240.19 Å 3
Surface Area 212.13 Å 2
HOMO Energy -7.62 ± 0.55 eV
LUMO Energy 0.71 ± eV
Point Group Symmetry Cs
Synonyms
  • ((ch3)2n)3po
  • bis(dimethylamino)phosphoryl-dimethyl-amine
  • eastman inhibitor hpt
  • ent 50,882
  • ent 50882
  • hempa
  • hexametapol
  • hexamethyl phosphoramide
  • hexamethylorthophosphoric triamide
  • hexamethylphophoric triamide
  • hexamethylphosphoric acid triamide
  • hexamethylphosphoric triamide
  • hexamethylphosphorotriamide
  • hexamethylphosphotriamide
  • hmpa
  • hmpt
  • hmpta
  • hpt
  • n,n,n',n',n"",n'-hexamethylphosphorotriamide
  • n,n,n',n',n",n'-hexamethylphosphorotriamide
  • n,n,n',n',n'',n''-hexamethylphosphoric triamide
  • n,n,n,n,n, n-hexamethylphosphoric triamide
  • n,n,n,n,n,n-hexamethylphosphoric triamide
  • n-bis(dimethylamino)phosphoryl-n-methyl-methanamine
  • n-bis(dimethylamino)phosphoryl-n-methylmethanamine
  • phosphoric acid hexamethyltriamide
  • phosphoric hexamethyltriamide
  • phosphoric triamide, hexamethyl-
  • phosphoric triamide, n,n,n',n',n'',n''-hexamethyl-
  • phosphoric tris(dimethylamide)
  • phosphoryl hexamethyltriamide
  • tris(dimethylamino)-hydroxy-phosphanium
  • tris(dimethylamino)-hydroxy-phosphonium
  • tris(dimethylamino)-hydroxyphosphanium
  • tris(dimethylamino)-hydroxyphosphonium
  • tris(dimethylamino)phosphine oxide
  • tris(dimethylamino)phosphorus oxide
CAS Number(s)
  • 630-31-9
  • 680-31-9
  • 24992-55-0
  • 51557-01-8
InChIKey GNOIPBMMFNIUFM-UHFFFAOYSA-N
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