Trans-1,2-Bis(diphenylphosphino)ethylene

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

MFCD00063219 | 213-570-2

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Trans-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 Trans-1,2-Bis(diphenylphosphino)ethylene contact us at sales@ereztech.com

Product Code P3813
Product Name Trans-1,2-Bis(diphenylphosphino)ethylene
CAS Number 983-81-3
Molecular formula C26H22P2
Linear formula (C6H5)2PCH=CHP(C6H5)2
Molecular weight 396.40
Form solid
Melting point 126-130C
UOM KG
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Test Specification

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

Hazard statements H315, H319, H335
Precautionary statements P233, P261, P264, P271, P280, P302, P304, P305, P312, P313, P332, P337, P338, P340, P351, P352, P362, P381, 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 2733288
SMILES P(C1=CC=CC=C1)(C2=CC=CC=C2)C=CP(C3=CC=CC=C3)C4=CC=CC=C4
IUPAC Name [(E)-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-QURGRASLSA-N
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