Sulfur dioxide - CAS # 7446-09-5


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CAS 7446-09-5 - Sulfur Dioxide

Chemical Name:  Sulfur dioxide

Chemical Formula:  O2S

CAS Number:  7446-09-5

EC Number (EINECS):  231-195-2

Synonyms:  Sulfurous acid anhydride;Fermenicide powder;Fermenticide liquid;Sulfur oxide (SO2);Sulfurous anhydride;Sulfurous oxide;SO2;Sulphur dioxide;Fermenicide liquid;Schwefeldioxyd;Siarki dwutlenek;Sulfur oxide;UN 1079;Oxosulfane oxide

Appearance:  colourless gas

Melting Point:  -73 C

Boiling Point:  -10 C

Vapor Pressure:  2.26 bar at 20 C

Stability:  Stable. Non-corrosive when dry to common materials except zinc; corrosive when wet. Incompatible with strong reducing or oxidizing agents, moisture, zinc and its alloys.

Molecular Weight:  64.065

Alternate Names:  Sulfur Dioxide | SO2

Department:  Air

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Related Analytes (Sulfur dioxide):
Sulfur dichloride    Chlorine dioxide    Nitrogen dioxide    Sulfur dichloride    Vinylcyclohexene dioxide    Nickel dioxide    Ruthenium dioxide    Tantalum dioxide    Carbon dioxide    Barium peroxide (barium dioxide)   





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