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Boiling Point: 154°
EINECS Number: 232-182-4
Melting Point: 5°
Molecular Weight: 347.70
Alternative Name: SILICON TETRABROMIDE
Specific Gravity: 2.772
HMIS Key: 3-1-2-X
Hydrolytic Sensitivity: 8: reacts rapidly with moisture
Refractive Index: 1.5627
Additional Properties: Surface tension: 16.9 mN/mCritical temperature: 383??Hform: -71 kcal/mole?Hvap: 9.05 kcal/moleVapor pressure, 0?: 1.8 mm