Sulfur Dioxide SO2
Sulfur Dioxide SO2
CAS No.: 7446-09-5
EINECS No.: 231-195-2
UN No.: UN1079
Purity: 99.9%
Dot Class: 2.3
Appearance: Colorless Liquid
Grade Standard: Industrial Grade
Precursor to sulfuric acid:
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.
As a preservative reducing agent:
Sulfur dioxide is sometimes used as a preservative for dried apricots, dried figs, and other dried fruits, it is also a good reductant.
As a refrigerant:
Being easily condensed and possessing a high heat of evaporation, sulfur dioxide is a candidate material for refrigerants.
Other supplier products
|
Carbon Monoxide CO |
Carbon Monoxide CO CAS No.: 630-08-0 EINECS No.: 211-128-3 UN No.: UN1016 Purity: 99.9%-99.99% Dot Class: 2.1 & 2.3 Appearance: Colorless Gra... |
|
Ethane C2H6 |
Ethane C2H6 CAS No.: 74-84-0 EINECS No.: 200-814-8 UN No.: UN1033 Purity: 99.5%-99.99% Dot Class: 2.1 Appearance: Colorless Grade Standard: Indus... |
|
Chlorodifluoromethane R22 (HCFC-22) |
Chlorodifluoromethane R22 (HCFC-22) MF: CHCLF2 CAS No.: 75-45-6 EINECS No.: 200-871-9 Purity: ≥99.80% UN No.: 1018 DOT Class: 2.2 Appearance: C... |
|
Nitric Oxide NO |
Nitric Oxide NO CAS No.: 10102-43-9 EINECS No.: 233-271-0 UN No.: UN1660 Purity: 99.9%-99.99% Dot Class: 2.3 Appearance: Colorless Grade Standard... |
|
Hydrogen H2 |
Hydrogen H2 CAS No.: 1333-74-0 EINECS No.: 215-605-7 UN No.: UN1049 Purity: 99.995%-99.999% Dot Class: 2.1 Appearance: Colorless, flammable, odorl... |
All supplier products
Same products