Cis-1,2-Bis(diphenylphosphino)ethylene

Synonym: Cis-1,2-Bis(diphenylphosphino)ethene, Cis-Vinylenebis(diphenylphosphine), Trans-1,2-Bis(diphenylphosphinyl)ethylene

MFCD00003046 | 213-569-7

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Cis-1,2-Bis(diphenylphosphino)ethylene Chemical Structure

Overview

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Cis-1,2-Bis(diphenylphosphino)ethylene contact us at sales@ereztech.com

Product Code P3802
Product Name Cis-1,2-Bis(diphenylphosphino)ethylene
CAS Number 983-80-2
Molecular formula C26H22P2
Linear formula (C6H5)2PCH=CHP(C6H5)2
Molecular weight 396.40
Form solid
Melting point 122-124C
UOM KG
Sensitivity air
NMR P31 conforms to structure
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Test Specification

Assay (purity) 97%
Purity method by integration NMR
Appearance white powder or crystals
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Safety Information

Signal word WARNING
Pictograms
Hazard statements H315, H319, H335
Precautionary statements P233, P261, P264, P265, P271, P280, P302, P304, P305, P317, P319, P332, P337, P338, P340, P351, P352, P362, P364, P380, P403, P405, P501
UN NOT REGULATED
In TSCA registry No (sold for research and development usage only)
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External Identifiers for Cis-1,2-Bis(diphenylphosphino)ethene

Pubchem CID 2733415
SMILES P(C1=CC=CC=C1)(C2=CC=CC=C2)C=C/P(C3=CC=CC=C3)C4=CC=CC=C4
IUPAC Name [(Z)-2-diphenylphosphanylethenyl]-diphenylphosphane
InchI Identifier InChI=1S/C26H22P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-22H/b22-21-
InchI Key NCKJIJSEWKIXAT-DQRAZIAOSA-N
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