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Hexamethyl-phosphoramide

View entire compound with spectra: 48 NMR, 11 FTIR, 2 Raman, 14 MS (GC), and 2 Near IR

Hexamethyl-phosphoramide
SpectraBase Compound ID ByB5VQ57iqh
InChI InChI=1S/C6H18N3OP/c1-7(2)11(10,8(3)4)9(5)6/h1-6H3
InChIKey GNOIPBMMFNIUFM-UHFFFAOYSA-N
Mol Weight 179.2 g/mol
Molecular Formula C6H18N3OP
Exact Mass 179.118749 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID bOhnLVFBOv
Name Hexamethylphosphoramide
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number H11602
CAS Registry Number 680-31-9
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H18N3OP
InChI 1S/C6H18N3OP/c1-7(2)11(10,8(3)4)9(5)6/h1-6H3
InChIKey GNOIPBMMFNIUFM-UHFFFAOYSA-N
Observed nucleus 1H
Purity 99%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms HMPA Hexamethylphosphoric acid triamide Tris(dimethylamino)phosphine oxide
Wiley ID SIAL_1HNMR_011893