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Product Code: SIT7880.0

Cas No: 7783-29-1

R&D quantities:

10 g

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Boiling Point: 107°

Melting Point: -85 to -95°

Molecular Weight: 122.42


Specific Gravity: 0.825

HMIS Key: 3-4-3-X

Hydrolytic Sensitivity: 10: reacts extremely rapidly with moisture and oxygen - may be pyrophoric - sealed system required

Formula: H10Si4

Application: Employed in low temperature CVD of amorphous silicon.1

Reference: 1. Kanoh, H. et al. Jpn. J. Appl. Phys. 1993, 32, 2613.

Additional Properties: Contains 10-20% isotetrasilane
Vapor pressure, 20°: ~25 mm