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
|
|
Refrigerant R410a |
Refrigerant R410a MF: CH2F2 50%+CHF2CF3 50% CAS No.: 354-33-6/75-10-5 EINECS No.: 200-839-4/206-557-8 Purity: 99.9% UN No.: 3163 DOT Class: 2.2 Ap... |
|
|
Nitrous Oxide N2O |
Nitrous Oxide N2O CAS No.: 10024-97-2 EINECS No.: 233-032-0 UN No.: UN1070 Purity: 99.9%, 99.999% Dot Class: 2.2 Appearance: Colorless Grade Stand... |
|
|
Tungsten Hexafluoride WF6 |
Tungsten Hexafluoride WF6 CAS No.: 7783-82-6 EINECS No.: 232-029-1 UN No.: UN2196 Purity: 99.999% Dot Class: 2.3 A Pale Yellow: Colorless Grade St... |
|
|
N-BUTANE R600 |
N-BUTANE R600 MF: C4H10 CAS No.: 106-97-8 EINECS No.: 203-448-7 Purity: ≥90.00%, ≥99.50%, ≥99.80% UN No.: 1011 DOT Class: 2.1 Appearance:... |
|
|
40L Ga40L Gas Cylinders Cylinder |
40L Gas Cylinder Material: 37Mn/34CrMo4 Water Capacity: 40L Working Pressure: 150bar Test Pressure: 200bar Outside Diameter: 219mm Height: 1330mm... |
供应产品
Same products
