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High Quality Nitric Acid CAS 7697-37-2 from China Suppliers and Factory - HNO₃ with Strong Oxidizing Properties

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● Molecular Formula: HNO₃

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● Molecular Weight: 63.01

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Physical and Chemical Properties:
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Nitric acid is a strong acid widely utilized in various industrial applications. This colorless, transparent liquid can turn yellow or reddish-brown due to the presence of nitrogen dioxide (NO₂), producing a characteristic suffocating and irritating odor. As a highly soluble substance in water, nitric acid exhibits strong acidity, powerful oxidizing characteristics, and corrosive properties. It is a crucial chemical raw material available from reputable suppliers and factories in China, catering to diverse manufacturing needs.

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    Function and Use

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    1. Chemical raw materials

    Nitric acid is an important chemical raw material used to manufacture fertilizers, pesticides, explosives, dyes, pigments, salts, etc.

    2. Organic synthesis

    In organic chemistry, a mixture of concentrated nitric acid and concentrated sulfuric acid is an important nitrating agent used to synthesize various nitro compounds.

    3. Pharmaceutical industry

    Nitric acid is used to manufacture pharmaceutical intermediates and drugs.

    4. Dye and coating industry

    Nitric acid is used to manufacture dye intermediates and coatings.

    5. Water treatment

    Nitric acid can be used as a cleaning and rust removal agent for carbon steel and stainless steel equipment, used in the redox treatment process of sewage and wastewater, and as a nitrogen source for microbial nutrients in the biological sewage treatment process.

    6. Other uses

    Nitric acid is also used as rocket propellant, etching agent and strong acid cleaning corrosive agent, as well as analytical chemical reagent and oxidant.

    Frequently Asked Questions

    What are the primary chemical raw materials produced using nitric acid?
    Nitric acid is a vital chemical raw material used in the manufacturing of fertilizers, pesticides, explosives, dyes, pigments, and various salts.
    How is nitric acid utilized in organic synthesis?
    In organic chemistry, a mixture of concentrated nitric acid and concentrated sulfuric acid acts as an essential nitrating agent to synthesize diverse nitro compounds.
    What roles does nitric acid play in the pharmaceutical and dye industries?
    Nitric acid is key in manufacturing pharmaceutical intermediates and drugs, as well as dye intermediates and coatings.
    How is nitric acid applied in water treatment processes?
    It serves as a cleaning and rust removal agent for carbon and stainless steel equipment, participates in the redox treatment of sewage and wastewater, and provides a nitrogen source for microbial nutrients in biological treatment.
    What are some other industrial and specialized uses of nitric acid?
    Beyond standard applications, nitric acid functions as a rocket propellant, an etching agent, a strong acid cleaning corrosive agent, an analytical chemical reagent, and an oxidant.

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