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Hexamethylphosphoramide

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Hexamethylphosphoramide

Molecular formula: C6H18N3OP CAS# 680-31-9
Categories: Amide , Solvents
PubChem CID: 12679 | ChemSpider ID: 12158 | NSC 113131 | UNII-M42TU5843Z | CHEBI:24565 | CHEMBL3187047 | NSC-7967
Names
English:
HMPA
HMPTA
Hempa
Hexametapol
Hexamethylphosphoramid
Hexamethylphosphoramide [Wiki]
Hexamethylphosphoric acid triamide
Hexamethylphosphoric triamide
MFCD00008303
N,N,N',N',N'',N''-Hexamethylphosphoric triamid
N,N,N',N',N'',N''-Hexamethylphosphoric triamide(IUPAC)
N-[bis(dimethylamino)phosphoryl]-N-methylmethanamine(IUPAC)
Phosphoric triamide, N,N,N',N',N'',N''-hexamethyl-(CAS)
Tris(dimethylamino)phosphine oxide
[24992-55-0]
[51557-01-8]

Variants of the formula:

$slope(30)H3C\N<`/H3C>/P`|O|<_(y1.3)N<`/H3C>\CH3>\N<\CH3>/CH3
[(CH3)2N]3PO
OP(N(CH3)2)3
$slope(45)O`\\P</N<_q6>_p6><`\N<_q6>_p6>`/N<_p6>_q6
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Hexamethylphosphoramide is involved

  • OPCl3 + 3HN(CH3)2 -> OP(N(CH3)2)3 + 3HCl