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2170-08-3

Name BIS(PHENYLETHYNYL)DIMETHYLSILANE
CAS 2170-08-3
Molecular Formula C18H16Si
MDL Number MFCD00270967
Molecular Weight 260.41
MOL File 2170-08-3.mol

Chemical Properties

Melting point  78-81°C
Boiling point  180°C 4mm
Fp  >110°C
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
λmax 249nm(Cyclohexane)(lit.)
InChI InChI=1S/C18H16Si/c1-19(2,15-13-17-9-5-3-6-10-17)16-14-18-11-7-4-8-12-18/h3-12H,1-2H3
InChIKey LRBLIVYQOCFXPX-UHFFFAOYSA-N
SMILES [Si](C#CC1=CC=CC=C1)(C#CC1=CC=CC=C1)(C)C
CAS DataBase Reference 2170-08-3

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Risk Statements 
Safety Statements 
TSCA  No
HS Code  2931.90.9010

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