Synonym: Ethylenebis(dicyclohexylphosphine), Dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane, Phosphine, 1,2-ethanediylbis[dicyclohexyl-
CAS Number 23743-26-2 | MDL Number MFCD00015521 | EC Number 684-243-3

1,2-Bis(dicyclohexylphosphino)ethane Chemical Structure

Product CodeP3262
CAS Number23743-26-2
Assay (purity)98%
Purity methodby integration NMR
Molecular weight422.61
Appearancewhite to off-white powder or crystals
Melting point92.5-96.5C
NMRconforms to structure
NMR P31conforms to structure
Molecular formulaC26H48P2
Linear formula(C6H11)2PCH2CH2P(C6H11)2

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 1,2-Bis(dicyclohexylphosphino)ethane contact us at sales@ereztech.com

Safety information

Signal wordDANGER
Hazard statementsH315, H318, H335, H413
Precautionary statementsP261, P264, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P362, P403+P233, P405, P501
In TSCA registryNo (sold for research and development usage only)
Flash point>110C

Certificates of analysis (CoA)

If you don’t see the needed lot of 1,2-Bis(dicyclohexylphosphino)ethane below please contact customer support at sales@ereztech.com

Lot# 015884 Lot# 021146

External identifiers for Ethylenebis(dicyclohexylphosphine)

Pubchem CID534202
IUPAC Namedicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane
InchI IdentifierInChI=1S/C26H48P2/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/h23-26H,1-22H2

Ereztech synthesizes and sells additional P-compounds.

To purchase 1,2-Bis(dicyclohexylphosphino)ethane contact us at sales@ereztech.com