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p-Xylylenebis(triphenylphosphonium bromide)_Molecular_structure_CAS_40817-03-6)
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p-Xylylenebis(triphenylphosphonium bromide)

Catalog No. X1121 Name Sigma Aldrich
CAS Number 40817-03-6 Website http://www.sigmaaldrich.com
M. F. C44H38Br2P2 Telephone 1-800-521-8956
M. W. 788.528042 Fax
Purity 98% Email
Storage Chembase ID: 137086

SYNONYMS

Title
双三苯基膦溴
IUPAC name
triphenyl({4-[(triphenylphosphaniumyl)methyl]phenyl}methyl)phosphanium dibromide
IUPAC Traditional name
triphenyl({4-[(triphenylphosphaniumyl)methyl]phenyl}methyl)phosphanium dibromide

DATABASE IDS

MDL Number MFCD00011914
EC Number 255-092-7
CAS Number 40817-03-6
PubChem SID 24902127

PROPERTIES

Linear Formula C6H4[CH2P(C6H5)3Br]2
Purity 98%
Melting Point >300 °C(lit.)
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
German water hazard class 3

DETAILS

REFERENCES