Silicon Tetrafluoride
Silicon Tetrafluoride (SiF4) is a colorless, corrosive, non-flammable, toxic gas.
Silicon Tetrafluoride
Formula: SiF4
Silicon Tetrafluoride (SiF4) is a colorless, corosive, non-flammable, toxic gas.
Applications
Specifications
Further Specifications
Cylinder Sizes
- used in the manufacturing of fluosilicic acid and its salts.
Grade 4 | |
---|---|
Purity | 99.99% |
Nitrogen | < 3 ppmv |
Oxygen + Argon | < 1 ppmv |
Carbon Dioxide | < 1 ppmv |
Carbon Monoxide | < 0.5 ppmv |
Methane | < 10 ppmv |
Hydrogen Fluoride | < 50 ppmv |
Arsenic | < 0.5 ppmv |
Boron | < 0.5 ppmv |
Phosphorus | < 0.5 ppmv |
Chemical & Physical Properties | |
---|---|
Molecular Weight | 104.8 |
Specific Volume | 3.7 cu. ft/lb |
Pressure @ 70°F | 1000 psig |
Valve Outlet | CGA 330 DISS 642 |
Shipping Information | |
---|---|
DOT Name | Silicon Tetrafluoride |
Hazard Class | 2.3 |
DOT No. | UN 1859 |
DOT Label | Poison Gas, Corrosive |
CAS No. | 7783-61-1 |
Cylinder Size | Fill Weight (lbs) |
---|---|
44L/Size 200 | 50 |
**Moisture level guaranteed only when Electronic Fluorocarbons prepares the cylinders.
All concentrations are on a mol/mol basis unless otherwise stated.
Product sold on the basis of total impurities. Individual impurities may vary slightly.
**RFO available
*This gas not available for purchase online.