1,2-Bis(diphenylphosphino)ethane monooxide

Synonym: [2-(Diphenylphosphanyl)ethyl](diphenyl)phosphane oxide, Tetraphenylethylenediphosphine monoxide, [2-(Diphenylphosphinoyl)ethyl]diphenylphosphane

MFCD00345406

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1,2-Bis(diphenylphosphino)ethane monooxide Chemical Structure

Overview

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Product Code P4430
Product Name 1,2-Bis(diphenylphosphino)ethane monooxide
CAS Number 984-43-0
Molecular formula C26H24OP2
Linear formula (C6H5)2POCH2CH2P(C6H5)2
Molecular weight 414.42
Form solid
Melting point 195-199C
UOM KG
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Test Specification

Assay (purity) 98%+
Purity method by HPLC
Appearance white 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 [2-(Diphenylphosphanyl)ethyl](diphenyl)phosphane oxide

Pubchem CID 473636
SMILES [P](=O)(C1=CC=CC=C1)(C2=CC=CC=C2)CCP(C3=CC=CC=C3)C4=CC=CC=C4
IUPAC Name 2-diphenylphosphorylethyl(diphenyl)phosphane
InchI Identifier InChI=1S/C26H24OP2/c27-29(25-17-9-3-10-18-25,26-19-11-4-12-20-26)22-21-28(23-13-5-1-6-14-23)24-15-7-2-8-16-24/h1-20H,21-22H2
InchI Key JCAUAUKUBUBNSB-UHFFFAOYSA-N
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