Identification Chemical Properties Safety Data Supplier Related Products

70851-49-9

Name 1,1-DIMETHYLSILA-14-CROWN-5
CAS 70851-49-9
EINECS(EC#) 274-934-4
Molecular Formula C10H22O5Si
MDL Number MFCD00015533
Molecular Weight 250.36
MOL File 70851-49-9.mol

Chemical Properties

Melting point  <0°C
Boiling point  125 °C
density  1.08
refractive index  1.4522
Fp  >110°C
Specific Gravity 1.08
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
EPA Substance Registry System 1,3,6,9,12-Pentaoxa-2-silacyclotetradecane, 2,2-dimethyl- (70851-49-9)

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
10-21
TSCA  Yes

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