All structures are computer generated. Please rely on the product data below for placing your order. If you see any errors in structures, please email customer service so that they can be addressed.


Product Code: SIT7123.0

Cas No: 13465-84-4

R&D quantities:

10 g
50 g

Interested in a Commercial Order?

Boiling Point: 287-8°

EINECS Number: 236-706-2

Melting Point: 120-1°

Molecular Weight: 535.70

Specific Gravity: 4.198

HMIS Key: 3-2-2-X

Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents

Formula: I4Si


Application: May be reduced to silicon metal.1
Reacts with NH3 <500° to form SiN.2

Reference: 1. Szekely,G. J. Electrochem. Soc. 1957, 104, 663.
2. Kaloyeros, A. et al. Chemical Aspects of Electronic Ceramic Processing MRS Proc 1998, 495.

Additional Properties: UV absorption max: 284 nm
?Hfus: -7 kcal/mole
?Hform: -189.5 kJ/mole