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    Sulfuric acid

    Sulfuric acid is the most active binary inorganic dibasic acid that can react with many metals. It is miscible with water and gives off a lot of heat. It is highly corrosive, thus should be used with caution. Sulfuric acid is an important chemical raw material that can be used in fertilizers, drugs, explosives, pigments, detergents and storage batteries.

    • Specifications
    • Basic Information
    • Applications
    • Packaging, storage
     
    Product name Sulfuric acid
    English name Sulfuric acid
    Molecular formula H₂SO₄
    Molecular weight 98.078
    Density 1.8305 g/cm³
    Melting point 10.371 ℃
    Boiling point 337 ℃
    Solubility Miscible with water in any ratio
    Vapor pressure 6×10⁻⁵ mmHg
    Appearance and properties Transparent, colorless and odorless liquid
    Viscosity 0.021 Pa s (25℃)
    Surface tension 0.0735 N/m
    Refractive index 1.41827
    Thermal capacity 1.416 J/(g K) (STP)
    Heat of vaporization 0.57 kJ/g (STP)
    Melting heat 0.1092 kJ/g (STP)
    CAS RN 7664-93-9

    Chemical formula: H₂SO₄. Anhydrous sulfuric acid is colorless oily liquid.

    Sulfuric acid is the most active binary inorganic dibasic acid that can react with many metals. It is miscible with water and gives off a lot of heat. It is highly corrosive, thus should be used with caution. Sulfuric acid is an important chemical raw material that can be used in fertilizers, drugs, explosives, pigments, detergents and storage batteries.

     

    Packaging, storage and transportation:

    Tank car or other acid resistant containers (such as plastic drum).

    Avoid contacting with organic matters and metal powders.

    Keep in cool and well-ventilated warehouse with temperature less than 35℃ and relative humidity less than 85%. Keep the container sealed. Keep away from fire and heat sources. Separate from reducing agents, alkalis, and alkali metals.

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