The Silane is a colorless fuming liquid with a pungent odor. Flash point 7 °F. Vapor and liquid cause burns. More dense than water. Vapors are heavier than air.
Chemical Properties
Molecular Weight
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134.4445 g/mol
|
Molecular Formula
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Cl3Si
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Hydrogen Bond Donor Count
|
0
|
Hydrogen Bond Acceptor Count
|
0
|
Rotatable Bond Count
|
0
|
Exact Mass
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132.883485 g/mol
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Monoisotopic Mass
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132.883485 g/mol
|
Topological Polar Surface Area
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0 A^2
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Heavy Atom Count
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4
|
Formal Charge
|
0
|
Complexity
|
8
|
Isotope Atom Count
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0
|
Defined Atom Stereocenter Count
|
0
|
Undefined Atom Stereocenter Count
|
0
|
Defined Bond Stereocenter Count
|
0
|
Undefined Bond Stereocenter Count
|
0
|
Covalently-Bonded Unit Count
|
1
|
Pharmacology and Biochemistry
· Absorption, Distribution and Excretion
The substance can be absorbed into the body by inhalation of its vapor and by ingestion.
· Metabolism/Metabolites
... Silanes will be rapidly hydrolyzed upon contact with tissue fluids to release hydrochloric acid.
Hazards Identification
· Health Hazard
Inhalation causes severe irritation of respiratory system. Liquid causes severe burns of eyes and skin. Ingestion causes severe burns of mouth and stomach.
· Fire Hazard
Extremely flammable. Gives off irritating or toxic fumes (or gases) in a fire.
· Explosion Hazard
Vapour/air mixtures are explosive.
· Skin Hazard
Redness. Pain. Blisters. Skin burns.
· Inhalation Hazard
Cough. Sore throat. Burning sensation. Laboured breathing. Shortness of breath. Symptoms may be delayed. See Notes.
· Eye Hazard
Redness. Pain. Severe deep burns.
· Ingestion Hazard
Burning sensation. Abdominal pain. Shock or collapse.
· Fire Potential
A very dangerous fire hazard when exposed to heat, flame, or by chemical reaction.
The pure material is not impact-ignitable in absence of electrostatic charges, but technical material (possibly containing dichlorosilane) is.
· Skin, Eye, and Respiratory Irritations
Inhalation causes severe irritation of respiratory system.
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PC Silicone supplies silane fluids, coupling and crosslinking agents, from China. PC Silicone supplies silane fluids, coupling and crosslinking agents, from China. Manufactures pharmaceutical and dye intermediates in China. Products include a wide range of brominated organics, as well as esters, quaternary ammonium compounds, and silane coupling agents.
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