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4-(Diphenylphosphino)styrene_Molecular_structure_CAS_40538-11-2)
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4-(Diphenylphosphino)styrene

Catalog No. 708127 Name Sigma Aldrich
CAS Number 40538-11-2 Website http://www.sigmaaldrich.com
M. F. C20H17P Telephone 1-800-521-8956
M. W. 288.322741 Fax
Purity 97% Email
Storage Chembase ID: 143168

SYNONYMS

Title
二苯基对苯乙烯基膦
IUPAC name
(4-ethenylphenyl)diphenylphosphane
IUPAC Traditional name
(4-ethenylphenyl)diphenylphosphane

DATABASE IDS

CAS Number 40538-11-2
MDL Number MFCD04038139

PROPERTIES

Empirical Formula (Hill Notation) C20H17P
Purity 97%
Apperance white to off-white
Melting Point 75-80 °C
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H413
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Risk Statements 22
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 5, 25 g in glass bottle
Description (简体中文)
包装
1, 5, 25 g in glass bottle

REFERENCES