Bis(diphenyl)phosphinomethane monooxide

Synonym: dppmo, Diphenylphosphinyl(diphenylphosphino)methane, Phosphine oxide, [(diphenylphosphino)methyl]diphenyl-
CAS Number 23176-18-3 | MDL Number MFCD00356638

Bis(diphenyl)phosphinomethane monooxide Chemical Structure

Product CodeP6183
CAS Number23176-18-3
Assay (purity)98%
Purity methodby elemental analysis
Molecular weight400.39
Formsolid
Appearancewhite fiberous powder
Melting point187-191C
NMRconforms to structure
NMR P31conforms to structure
Molecular formulaC25H22OP2
Linear formula(C6H5)2POCH2P(C6H5)2
Download Specification P6183
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Safety information

UNNOT REGULATED
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for dppmo

Pubchem CID303894
SMILES[P](=O)(C1=CC=CC=C1)(C2=CC=CC=C2)CP(C3=CC=CC=C3)C4=CC=CC=C4
IUPAC Namediphenylphosphorylmethyl(diphenyl)phosphane
InchI IdentifierInChI=1S/C25H22OP2/c26-28(24-17-9-3-10-18-24,25-19-11-4-12-20-25)21-27(22-13-5-1-6-14-22)23-15-7-2-8-16-23/h1-20H,21H2
InchI KeyMZNZKBJIWPGRID-UHFFFAOYSA-N

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