Cis-1,2-Bis(diphenylphosphino)ethylene

Synonym: Cis-1,2-Bis(diphenylphosphino)ethene, Cis-Vinylenebis(diphenylphosphine), Trans-1,2-Bis(diphenylphosphinyl)ethylene
CAS Number 983-80-2 | MDL Number MFCD00003046 | EC Number 213-569-7

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

Product CodeP3802
CAS Number983-80-2
Assay (purity)97%
Purity methodby integration NMR
Molecular weight396.40
Formsolid
Appearancewhite powder or crystals
Sensitivityair
Melting point122-124C
NMR P31conforms to structure
Molecular formulaC26H22P2
Linear formula(C6H5)2PCH=CHP(C6H5)2
Download Specification P3802
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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

Safety information

Signal wordWARNING
Pictograms
Hazard statementsH315, H319, H335
Precautionary statementsP261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
UNNOT REGULATED
In TSCA registryNo (sold for research and development usage only)
Download SDS

Certificates of analysis (CoA)

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Lot# 015889

External identifiers for Cis-1,2-Bis(diphenylphosphino)ethene

Pubchem CID2733415
SMILESP(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 IdentifierInChI=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 KeyNCKJIJSEWKIXAT-DQRAZIAOSA-N

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