ALS Environmental may or may not test for Hydrogen Sulfide (CAS # 7783-06-4). Information is subject to change; please contact us for the latest available analytes for which we test.
ALS Environmental does not sell chemicals, but offers analytical lab testing to determine the presence of various elements and chemical compounds.
Analyte: Hydrogen Sulfide
CAS Number or ID: 7783-06-4
EC Number (EINECS): 7783-06-4
Synonyms: Dihydrogen monosulfide;Dihydrogen sulfide;Hydrosulfuric acid;Stink damp;Sulfur hydride;Sulfureted hydrogen;H2S;Sulfuretted hydrogen;Hydrogen-sulphide-;Hydrogen sulfide (H2S);Acide sulfhydrique;Hydrogene sulfure;Idrogeno solforato;Rcra waste number U135;Schwefelwasserstoff;Siarkowodor;UN 1053;Zwavelwaterstof;Hepatic gas;Hepatic acid;Hydrogen monosulfide;Sewer gas;Sour gas;Sulfur hydroxide
Chemical Formula: H2S
Apearance: colourless gas with strong odour of rotten eggs (odour threshold ca 0.2 ppt)
Melting Point: -85 C
Boiling Point: -60 C
Vapor Density: 1.19
Vapor Pressure: [Typical cylinder pr
Flash Point: -82 C
Explosion Limits: 4.3 % - 46 %
Auto Ignition: 260 C
Stability: Stable. Highly flammable. May form explosive mixture with air. Note wide explosive limits. Incompatible with strong oxidizing agents, many metals. May react violently with metal oxides, copper, fluorine, sodium, ethanal.
<-- Search for more analytes
*CAS Registry Number is a Registered Trademark of the American Chemical Society.
Suggestions? If you have ideas for improvement, we would enjoy hearing from you. Please contact the webmaster here.