1,3-Bis(diphenylphosphino)propane

Synonym: DPPP, Trimethylenebis(diphenylphosphine), Bis(1,3-diphenylphosphino)propane, Propane-1,3-diylbis(diphenylphosphine)

MFCD00003050 | 229-791-2

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1,3-Bis(diphenylphosphino)propane Chemical Structure

Overview

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Product Code P7424
Product Name 1,3-Bis(diphenylphosphino)propane
CAS Number 6737-42-4
Molecular formula C27H26P2
Linear formula (C6H5)2PCH2CH2CH2P(C6H5)2
Molecular weight 412.44
Form solid
Melting point 63-65C
UOM KG
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Test Specification

Assay (purity) 97%
Purity method by HPLC
Appearance white crystals
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Safety Information

Signal word WARNING
Pictograms GHS07 Harmful - Irritant
UN NOT REGULATED
In TSCA registry Yes
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External Identifiers for DPPP

Pubchem CID 81219
SMILES P(C1=CC=CC=C1)(C2=CC=CC=C2)CCCP(C3=CC=CC=C3)C4=CC=CC=C4
IUPAC Name 3-diphenylphosphanylpropyl(diphenyl)phosphane
InchI Identifier InChI=1S/C27H26P2/c1-5-14-24(15-6-1)28(25-16-7-2-8-17-25)22-13-23-29(26-18-9-3-10-19-26)27-20-11-4-12-21-27/h1-12,14-21H,13,22-23H2
InchI Key LVEYOSJUKRVCCF-UHFFFAOYSA-N
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