trans-1,2-Bis(diphenylphosphino)ethene
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
983-81-3
Chemical name
trans-1,2-Bis(diphenylphosphino)ethene
Molecular formula
C26H22P2
Molecular weight
396.4 g/mol
Synonyms
trans-1,2-Bis(diphenylphosphino)ethylene; (E)-1,2-Bis(diphenylphosphino)ethene; cis-1,2-Bis(diphenylphosphino)ethylene; (E)-1,2-Bis(diphenylphosphanyl)ethene; ethene-1,2-diylbis(diphenylphosphane); 1,2-Bis(diphenylphosphino)ethene; cis-12-Bis(diphenylphosphino)ethylene; (E)-1,2-bis(diphenylphosphaneyl)ethene; [(E)-Ethene-1,2-diyl]bis(diphenylphosphane); [(E)-2-diphenylphosphanylvinyl]-diphenyl-phosphane; [(E)-2-di(phenyl)phosphanylethenyl]-di(phenyl)phosphane; InChI=1/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+
InChIKey
NCKJIJSEWKIXAT-QURGRASLSA-N
PubChem CID
2733288
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
5.9
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.