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Hydrogen sulfide - Wikipedia
https://en.wikipedia.org/wiki/Hydrogen_sulfide
WebHydrogen sulfide is a chemical compound with the formula H 2 S. It is a colorless chalcogen-hydride gas, and is poisonous, corrosive, and flammable, with trace amounts in ambient atmosphere having a characteristic foul odor of rotten eggs. [11] .
DA: 7 PA: 82 MOZ Rank: 89
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Hydrogen Sulfide - Overview - Occupational Safety and Health …
https://www.osha.gov/hydrogen-sulfide
WebHydrogen sulfide (also known as H 2 S, sewer gas, swamp gas, stink damp, and sour damp) is a colorless gas known for its pungent "rotten egg" odor at low concentrations. It is extremely flammable and highly toxic. Hydrogen sulfide is used or produced in a number of industries, such as. Oil and gas refining; Mining; Tanning; Pulp and paper ...
DA: 36 PA: 13 MOZ Rank: 11
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H2S Gas — What You Need to Know About Hydrogen Sulfide
https://www.blacklinesafety.com/blog/h2s-gas-need-know
WebMar 25, 2017 · What is H2S gas? Hydrogen Sulfide (H2S) is a gas commonly found during the drilling and production of crude oil and natural gas, plus in wastewater treatment and utility facilities and sewers. The gas is produced as a result of the microbial breakdown of organic materials in the absence of oxygen.
DA: 93 PA: 52 MOZ Rank: 36
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Hydrogen Sulfide - Hazards - Occupational Safety and Health …
https://www.osha.gov/hydrogen-sulfide/hazards
WebHydrogen sulfide gas causes a wide range of health effects. Workers are primarily exposed to hydrogen sulfide by breathing it. The effects depend on how much hydrogen sulfide you breathe and for how long. Exposure to very high concentrations can quickly lead to death. Short-term (also called acute) symptoms and effects are shown below:
DA: 94 PA: 35 MOZ Rank: 97
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Hydrogen Sulfide | NIOSH | CDC
https://www.cdc.gov/niosh/topics/hydrogensulfide/default.html
WebOverview. CAS No. 7783-06-4. Hydrogen sulfide (H₂S) is a colorless gas with a strong odor of rotten eggs. Exposure to hydrogen sulfide may cause irritation to the eyes and respiratory system. It can also cause apnea, coma, convulsions; dizziness, headache, weakness, irritability, insomnia; stomach upset, and if liquid: frostbite.
DA: 48 PA: 66 MOZ Rank: 60
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FactSheet - Occupational Safety and Health Administration
https://www.osha.gov/sites/default/files/publications/hydrogen_sulfide_fact.pdf
WebFactSheet. Hydrogen Sulfide (H2S) Hydrogen sulfide is a colorless, flammable, extremely hazardous gas with a “rot-ten egg” smell. Some common names for the gas include sewer gas, stink damp, swamp gas and manure gas. It occurs naturally in crude petroleum, natural gas, and hot springs.
DA: 56 PA: 42 MOZ Rank: 96
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Hydrogen Sulfide | Public Health Statement | ATSDR
https://wwwn.cdc.gov/TSP/PHS/PHS.aspx?phsid=387&toxid=67
WebWhat is Hydrogen Sulfide? Hydrogen sulfide (H 2 S) is a flammable, colorless gas that smells like rotten eggs. People usually can smell hydrogen sulfide at low concentrations in air, ranging from 0.0005 to 0.3 parts hydrogen sulfide per million parts of air (ppm). At high concentrations, a person might lose their ability to smell it.
DA: 20 PA: 11 MOZ Rank: 83
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Hydrogen sulfide - Simple English Wikipedia, the free encyclopedia
https://simple.wikipedia.org/wiki/Hydrogen_sulfide
WebHydrogen sulfide (British English: hydrogen sulphide) is the chemical compound with the formula H 2 S, is a colorless, toxic, flammable gas that is responsible for the foul smell of rotten eggs and flatulence. It often results when bacteria break down organic matter if there is …
DA: 9 PA: 90 MOZ Rank: 71
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CDC - NIOSH Pocket Guide to Chemical Hazards - Hydrogen sulfide
https://www.cdc.gov/niosh/npg/npgd0337.html
WebHydrosulfuric acid, Sewer gas, Sulfuretted hydrogen. CAS No. 7783-06-4. RTECS No. MX1225000. DOT ID & Guide. 1053 117. Formula. H₂S. Conversion. 1 ppm = 1.40 mg/m 3. IDLH. 100 ppm. See: 7783064. Exposure Limits. NIOSH REL. C 10 ppm (15 mg/m 3) [10-minute] OSHA PEL. C 20 ppm 50 ppm [10-minute maximum peak] See Appendix G. …
DA: 87 PA: 55 MOZ Rank: 50
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Hydrogen Sulfide | Medical Management Guidelines | Toxic …
https://wwwn.cdc.gov/TSP/MMG/MMGDetails.aspx?mmgid=385&toxid=67
WebHydrogen sulfide is a colorless, flammable, highly toxic gas. It is shipped as a liquefied, compressed gas. It has a characteristic rotten-egg odor that is detectable at concentrations as low as 0.5 ppb. Routes of Exposure. Inhalation is the major route of hydrogen sulfide exposure. The gas is rapidly absorbed by the lungs.
DA: 31 PA: 45 MOZ Rank: 87
