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111822-69-6

Name (R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&
CAS 111822-69-6
Molecular Formula C56H42O2Si2
MDL Number MFCD09265078
Molecular Weight 803.1
MOL File 111822-69-6.mol
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Chemical Properties

Melting point  103-145 °C
density  1.27±0.1 g/cm3(Predicted)
storage temp.  2-8°C, protect from light, stored under nitrogen
form  solid
pka 8.06±0.50(Predicted)
Appearance White to off-white Solid
Optical Rotation [α]20/D +114°, c = 1 in chloroform
InChIKey STBZSRVMGWTCOU-UHFFFAOYSA-N
SMILES Oc1c(cc2ccccc2c1-c3c(O)c(cc4ccccc34)[Si](c5ccccc5)(c6ccccc6)c7ccccc7)[Si](c8ccccc8)(c9ccccc9)c%10ccccc%10

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
Safety Statements 
WGK Germany  3
HS Code  29319090
Storage Class 11 - Combustible Solids

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