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42134-49-6

Name (3-TRIMETHYLSILYL-2-PROPYNYL)TRIPHENYLPHOSPHONIUM BROMIDE
CAS 42134-49-6
Molecular Formula C24H26BrPSi
MDL Number MFCD00012029
Molecular Weight 453.43
MOL File 42134-49-6.mol
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Chemical Properties

Appearance beige to brownish crystalline powder
Melting point  166-167 °C (dec.)(lit.)
storage temp.  2-8°C
form  solid
color  White to Light yellow to Light orange
Hydrolytic Sensitivity 6: forms irreversible hydrate
CAS DataBase Reference 42134-49-6(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
F  3-10
TSCA  No
HS Code  2931.90.6000

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