| Model: | - |
|---|---|
| Brand: | CCSG |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Oxide |
| Label: | - |
| Price: |
US $50
/ pc
|
| Min. Order: | 10 pc |
| Last Online:30 Dec, 2020 |
Purity: 99.9%-99.999%
CAS No.:7446-09-5
Other Names:Sulfur oxide
MF:SO2
EINECS No.:231-195-2
Place of Origin:Guangdong, China
Grade Standard:Industrial Grade, Electron Grade
Purity:99.9%-99.999%
Appearance:colorless
Application:semicondctor etchant
Brand Name:CCSG gas
UN No:2037
ODOR:Pungent
Supply Ability
100 Tonne/Tonnes per Month
Packaging & Delivery
800L drum, or refill DOT 47/50L Cylinder.
Port;Hongkong
Lead Time :
Quantity(Kilograms) 1 - 100 >100
Est. Time(days) 7 To be negotiable
Sulfur dioxide is an intermediate in the production of sulfuric acid, being converted to sulfur trioxide, and then to oleum, which is made into sulfuric acid.
Sulfur dioxide is sometimes used as a preservative for dried apricots, dried figs, and other dried fruits, it is also a good reductant.
Being easily condensed and possessing a high heat of evaporation, sulfur dioxide is a candidate material for refrigerants.