Bis(diphenyl)phosphinomethane monooxide

Synonym: dppmo, Diphenylphosphinyl(diphenylphosphino)methane, Phosphine oxide, [(diphenylphosphino)methyl]diphenyl-

MFCD00356638

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Bis(diphenyl)phosphinomethane monooxide Chemical Structure

Overview

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Product Code P6183
Product Name Bis(diphenyl)phosphinomethane monooxide
CAS Number 23176-18-3
Molecular formula C25H22OP2
Linear formula (C6H5)2POCH2P(C6H5)2
Molecular weight 400.39
Form solid
Melting point 187-191C
UOM KG
NMR conforms to structure
NMR P31 conforms to structure
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Test Specification

Assay (purity) 98%+
Purity method by elemental analysis
Appearance white fiberous powder
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Safety Information

UN NOT REGULATED
In TSCA registry No (sold for research and development usage only)
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External Identifiers for dppmo

Pubchem CID 303894
SMILES [P](=O)(C1=CC=CC=C1)(C2=CC=CC=C2)CP(C3=CC=CC=C3)C4=CC=CC=C4
IUPAC Name diphenylphosphorylmethyl(diphenyl)phosphane
InchI Identifier InChI=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 Key MZNZKBJIWPGRID-UHFFFAOYSA-N
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