Sulfur dioxide sulfur dioxide gas liquid so2
-sulfur dioxide gas
-purity: 99.9%
-package: 800L cylinders
-filling weight: 980kgs
-factory price
Sulfur dioxide gas
Also called: sulfur dioxide gas, SO2, sulfur dioxide, 99.9% SO2 gas
1. Description:
Sulfur dioxide gas (SO2) is a toxic gas with a pungent, irritating smell that is released by volcanoes and in various industrial processes.
2. Physical properties
Commodity |
Molecular Formula |
CAS No. |
UN No. |
Hazardous Class |
Standard Package Container |
Filling Weight |
Picture |
Sulfur dioxide gas |
SO2 |
7446-09-5 |
1079 |
2.3 |
800L cylinder |
980 |
|
400L cylinder |
490 |
3. Typical technical data
Item |
Standard(GB/T3637-93) |
SO2 (%) |
≥99.9 |
Impurity (%) |
Limit |
Residue |
≤0.04 |
H2O |
≤0.06 |
As |
≤0.000004 |
4. Applications
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