Sulfur Dioxide, SO2 Industrial Gas
Product Description
is a colorless liquefied gas with a pungent odor. Dry gas is non-corrosive. Sulfur dioxide can be produced in a variety of ways, such as the combustion of sulfur or pyrite; or, as a by-product of smelter operations. It can also be prepared by the reaction of an acid with a metal sulfide, or by the direct action of sulfuric acid with a metal such as copper.
|
CAS No. |
7446-09-5 |
|
UN No. |
1079 |
|
EINECS No. |
231-195-2 |
|
Molecular weight |
|
|
Appearance |
colorless, pungent odor |
|
Melting point |
-75.5 ℃ |
|
Boiling point |
-10 ℃ |
|
Density |
|
|
DOT Class |
|
|
Label |
Toxic Gas, Corrosives |
Application:
Sulfur dioxide is used to make sulfites, bisulfites and sulfuric acid.
Other applications include: shielding gas in magnesium foundries;
As bleach; disinfection and fumigation;
As a component of ambient calibration gas; automotive exhaust monitoring;
As a refrigerant; in laboratory studies of corrosion problems; removal of excess chlorine; preparation of chrome leather tanning; and as a solvent.
Ourcompany has , if necessary, click to contact us.
在线联系供应商
Other supplier products
 |
Calibration Gas, Mixture Gas | Product Description standards are manufactured using advanced weight and volume tools, scales and high sensitivity instruments. Multiple cylinde... |
 |
Sulfur Tetrafluoride, SF4 Specialty Gas | Sulfur tetrafluoride is an inorganic compound and the most effective selective organic fluorinating agent widely used at present. It has an irrep... |
 |
Isobutane, I-C4H10 Industrial Gas | Product Description Isobutane is an organic compound with the , which is a colorless flammable gas at room temperature and pressure. Mainly foun... |
 |
Sulfur Hexafluoride, SF6 Specialty Gas | is a colorless, odorless, non-toxic and non-flammable stable gas. It is a new generation of ultra-high voltage insulating dielectric materials. ... |
 |
Octafluorocyclobutane, C4F8 Specialty Gas | is a chemical substance, a perfluorinated derivative of cyclobutane, colorless, odorless and stable. Product Description CASNO 115... |
Same products
|
|
Sulfur Dioxide, SO2 Industrial Gas | 卖方: Chengdu Taiyu Industrial Gases Co., Ltd | Product Description is a colorless liquefied gas with a pungent odor. Dry gas is non-corrosive... |
 |
Gas Torch | 卖方: Ningbo Shuai Xian Regulator Co., Ltd | Introduction Set packed with hoses, regulator arm support of gas Torch Gas blow torchSpecific... |
 |
Gas Regulator Connector | 卖方: Ningbo Shuai Xian Regulator Co., Ltd | barbecue gas connectorused in conjunction with a cylinder valve to deliver an unreduced pressure ... |
 |
Gas Regulator Accessories, Gas Hose Fitting & Torch | 卖方: Ningbo Shuai Xian Regulator Co., Ltd | Integrated Gas Technologies(IGT®) supplies gas regulator outlet fittinglike gas regulator hos... |
 |
Gas Regulator | 卖方: Ningbo Shuai Xian Regulator Co., Ltd | Integrated Gas Technologies(IGT®) is a global gas control equipment company founded 2006 exce... |
