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1,5-Bis(diphenylphosphino)pentane_Molecular_structure_CAS_27721-02-4)
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1,5-Bis(diphenylphosphino)pentane

Catalog No. 14828 Name Sigma Aldrich
CAS Number 27721-02-4 Website http://www.sigmaaldrich.com
M. F. C29H30P2 Telephone 1-800-521-8956
M. W. 440.496022 Fax
Purity ≥95% (31P-NMR) Email
Storage Chembase ID: 147407

SYNONYMS

Title
1,5-双(二苯基膦)戊烷
IUPAC name
[5-(diphenylphosphanyl)pentyl]diphenylphosphane
IUPAC Traditional name
[5-(diphenylphosphanyl)pentyl]diphenylphosphane
Synonyms
dpppe

DATABASE IDS

MDL Number MFCD00003052
CAS Number 27721-02-4
Beilstein Number 2953640

PROPERTIES

Grade technical
Linear Formula (C6H5)2P(CH2)5P(C6H5)2
Purity ≥95% (31P-NMR)
Flash Point 113 °C
Flash Point 235.4 °F
Melting Point 43-47 °C(lit.)
Melting Point 43-47 °C
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-37/39
German water hazard class 3

DETAILS

REFERENCES