Identification Chemical Properties Safety Data Supplier Related Products

159-68-2

Name 5,5'-spirobi[dibenzo[b,d]silole]
CAS 159-68-2
Molecular Formula C24H16Si
MDL Number MFCD00093804
Molecular Weight 332.469
MOL File 159-68-2.mol

Chemical Properties

Melting point  230.0 to 234.0 °C
Boiling point  460°C(lit.)
density  1.25±0.1 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
form  powder to crystal
color  White to Almost white
λmax 280nm(CH2Cl2)(lit.)

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
HS Code  2934.99.4400

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