Tris[2-(diphenylphosphino)ethyl]phosphine

Synonym: Tetraphos-Li, Phosphine,tris[2-(diphenylphosphino)ethyl]-

MFCD00010009 | 245-754-3

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

Product Code P2038
Product Name Tris[2-(diphenylphosphino)ethyl]phosphine
CAS Number 23582-03-8
Molecular formula C42H42P4
Linear formula [(C6H5)2PCH2CH2]3P
Molecular weight 670.68
Form solid
Melting point 134-135C
UOM KG
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Test Specification

Assay (purity) 98%+
Purity method by elemental analysis
Appearance white powder
Elemental analysis %C=73.3-77.1; %H=6.2-6.5
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Safety Information

Signal word WARNING
Pictograms GHS07 Harmful - Irritant
Hazard statements H302, H312, H315, H319, H332, H335
Precautionary statements P233, P261, P264, P270, P271, P280, P301, P302, P304, P305, P312, P313, P330, P332, P337, P338, P340, P351, P352, P362, P403, P405, P501
UN 2811
Transport description TOXIC SOLID, ORGANIC, N.O.S. (TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE)
Hazardous class 6.1
Packing group III
In TSCA registry No (sold for research and development usage only)
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External Identifiers for Tetraphos-Li

Pubchem CID 98777
SMILES P(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 Name tris(2-diphenylphosphanylethyl)phosphane
InchI Identifier InChI=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 Key TVLNGWSWPKIYAO-UHFFFAOYSA-N
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