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Hydrogen sulfide is a chemical compound with the formula H 2 S.It is a colorless chalcogen-hydride gas, and is toxic, corrosive, and flammable, with trace amounts in ambient atmosphere having a characteristic foul odor of rotten eggs. [11]
Although most compounds are referred to by their IUPAC systematic names (following IUPAC nomenclature), ... Hydrogen sulfide – H 2 S; Hydrogen telluride – H 2 Te;
This is a list of gases at standard ... Blue type items have an article available by clicking on the name. Name Formula ... Hydrogen sulfide: H 2 S −59.55 −85.5 ...
Some metal sulfides, when exposed to a strong mineral acid, including gastric acids, will release toxic hydrogen sulfide. Organic sulfides are highly flammable. When a sulfide burns it produces sulfur dioxide (SO 2) gas. Hydrogen sulfide, some of its salts, and almost all organic sulfides have a strong and putrid stench; rotting biomass ...
caesium sulfide: 12214-16-3 CsSCN: caesium thiocyanate: 3879-01-4 CsSeO 4: caesium selenate: 10326-29-1 CsTaO 3: caesium metatantalate: 12158-56-4 Cs 2 CO 3: caesium carbonate: 29703-01-3 CsHCO 3: caesium bicarbonate: 15519-28-5 CsH 2 PO 3: monocaesium phosphite: CsH 2 PO 4: monocaesium phosphate: 18649-05-3 CsHSO 3: caesium bisulfite: CsHSO 4 ...
This is the list of extremely hazardous substances defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. § 11002). The list can be found as an appendix to 40 CFR 355. [1] Updates as of 2006 can be seen on the Federal Register, 71 FR 47121 (August 16, 2006). [2]
Hydrogen compounds are those chemical compounds which contain hydrogen ... Hydrogen selenide; Hydrogen sulfide; Hydrogen telluride; Hydrogen thioperoxide;
Treatment of sulfur with hydrogen gives hydrogen sulfide.When dissolved in water, hydrogen sulfide is mildly acidic: [5] H 2 S ⇌ HS − + H +. Hydrogen sulfide gas and the hydrosulfide anion are extremely toxic to mammals, due to their inhibition of the oxygen-carrying capacity of hemoglobin and certain cytochromes in a manner analogous to cyanide and azide.