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Sulfur dioxide - Wikipedia
Sulfur dioxide is a major air pollutant and has significant impacts upon human health. In addition, the concentration of sulfur dioxide in the atmosphere can influence the habitat suitability for plant communities, as well as animal life.
Sulfur Dioxide (SO2) Pollution | US EPA
Information on setting and implementing the outdoor air quality standards for sulfur dioxide.
Sulfur dioxide | chemical compound | Britannica.com
Sulfur dioxide: Sulfur dioxide, (SO2), inorganic compound, a heavy, colourless, poisonous gas. It is produced in huge quantities in intermediate steps of sulfuric acid manufacture.
Sulfur Dioxide | Definition of Sulfur Dioxide by Merriam ...
Define sulfur dioxide: a heavy pungent toxic gas SO2 that is easily condensed to a colorless liquid, is used especially in making sulfuric acid, in…
Sulfur Dioxide | Wisconsin Department of Health Services
Also known as: SO2, sulfurous anhydride, sulfuroxide, sulfurous oxide, sulfurous acid anhydride Sulfur dioxide, SO2, is a colorless gas or liquid with a strong, choking odor.
Tox Town - Sulfur Dioxide - Toxic chemicals and ...
Coal burning to make electricity is a major source of sulfur dioxide. From the U.S. National Library of Medicine. [ ]
Sulfur dioxide | SO2 - PubChem
Sulfur dioxide is a highly toxic, colorless, nonflammable gas. It is used as a pharmaceutical aid and antioxidant. It is also an environmental air pollutant.
Sulfur dioxide is a colorless gas with a pungent odor. It is a liquid when under pressure, and it dissolves in water very easily. Sulfur dioxide in the air comes mainly from activities