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Tri(n-butyl)phosphine oxide

View entire compound with spectra: 16 NMR, 4 FTIR, 2 Raman, and 7 MS (GC)

Tri(n-butyl)phosphine oxide
SpectraBase Compound ID HYUQrExIXYJ
InChI InChI=1S/C12H27OP/c1-4-7-10-14(13,11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChIKey MNZAKDODWSQONA-UHFFFAOYSA-N
Mol Weight 218.32 g/mol
Molecular Formula C12H27OP
Exact Mass 218.179952 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID B9I2J58Sjpp
Name Tributylphosphine oxide
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 172766
CAS Registry Number 814-29-9
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H27OP
InChI 1S/C12H27OP/c1-4-7-10-14(13,11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChIKey MNZAKDODWSQONA-UHFFFAOYSA-N
Observed nucleus 1H
Purity 95%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Butyphos
Wiley ID SIAL_1HNMR_002076