Tris[2-(diphenylphosphino)ethyl]phosphine

Synonym: Tetraphos-Li, Phosphine,tris[2-(diphenylphosphino)ethyl]-
CAS Number 23582-03-8 | MDL Number MFCD00010009 | EC Number 245-754-3

Tris[2-(diphenylphosphino)ethyl]phosphine Chemical Structure

Product CodeP2038
CAS Number23582-03-8
Assay (purity)97.5%
Purity methodby elemental analysis
Molecular weight670.68
Formsolid
Appearancewhite powder
Melting point134-135C
Elemental analysis%C=73.3-77.1; %H=6.2-6.5
Molecular formulaC42H42P4
Linear formula[(C6H5)2PCH2CH2]3P

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 Tris[2-(diphenylphosphino)ethyl]phosphine contact us at sales@ereztech.com

Safety information

Signal wordWARNING
Pictograms
Hazard statementsH302, H312, H315, H319, H332, H335
Precautionary statementsP261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501
UN2811
Transport descriptionTOXIC SOLID, ORGANIC, N.O.S. (TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE)
Hazardous class6.1
Packing groupIII
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

If you don’t see the needed lot of Tris[2-(diphenylphosphino)ethyl]phosphine below please contact customer support at sales@ereztech.com

Lot# 005588

External identifiers for Tetraphos-Li

Pubchem CID98777
SMILESP(C1=CC=CC=C1)(C2=CC=CC=C2)CCP(CCP(C3=CC=CC=C3)C4=CC=CC=C4)CCP(C5=CC=CC=C5)C6=CC=CC=C6
IUPAC Nametris(2-diphenylphosphanylethyl)phosphane
InchI IdentifierInChI=1S/C42H42P4/c1-7-19-37(20-8-1)44(38-21-9-2-10-22-38)34-31-43(32-35-45(39-23-11-3-12-24-39)40-25-13-4-14-26-40)33-36-46(41-27-15-5-16-28-41)42-29-17-6-18-30-42/h1-30H,31-36H2
InchI KeyTVLNGWSWPKIYAO-UHFFFAOYSA-N

Ereztech synthesizes and sells additional P-compounds.

To purchase Tris[2-(diphenylphosphino)ethyl]phosphine contact us at sales@ereztech.com