Sulfuric Acid


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CAS 7664-93-9 - Sulfuric Acid

Analyte:  Sulfuric Acid

Abbreviation:  H2SO4

CAS Number or ID:  7664-93-9

Department:  Wet

EC Number (EINECS):  7664-93-9

Synonyms:  H2SO4;Dipping acid;Hydrogen sulfate;Oil of vitriol;Sulphuric acid;Acide sulfurique;Acido solforico;BOV;Matting acid;Nordhausen acid;Spent sulfuric acid;Sulfuric acid, spent;Schwefelsaeureloesungen;UN 1830;UN 1832;UN 2796;Vitriol brown oil;Vitriol, oil of;Zwavelzuuroplossingen;O2S(OH)2;Hydgogen sulfate;Battery acid;Electrolyte acid;Inorganic acid;Spirit of alum;Spirit of vitriol

Chemical Formula:  H2O4S

Apearance:  Colourless oily liquid

Melting Point:  -2 C

Boiling Point:  327 C

Vapor Pressure:  <0.3 mm Hg at 20 C (

Water Solubility:  miscible in all prop

Stability:  Stable, but reacts with moisture very exothermically, which may enhance its ability to act as an oxidizing agent. Substances to be avoided include water, most common metals, organic materials, strong reducing agents, combustible materials, bases, oxidising agents. Reacts violently with water - when diluting concentrated acid, carefully and sloAnalytical testing dots


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