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High Quality Nitric Acid CAS 7697-37-2 - Reliable China Suppliers and Factory for Chemical Raw Materials

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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, a key chemical raw material, is recognized as a strong acid with a molecular formula of HNO₃. In its pure form, it appears as a colorless transparent liquid, although it often exhibits a yellow or reddish-brown coloration due to the presence of nitrogen dioxide (NO₂). This compound has a pungent, irritating odor and is highly soluble in water. With its strong acidity and potent oxidizing properties, nitric acid is also highly corrosive. As a leading supplier and factory in China, we provide high-quality nitric acid suitable for various industrial applications.

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    Function and Use

    Chemical Raw Materials

    Nitric acid is an essential industrial component used to manufacture fertilizers, pesticides, explosives, dyes, pigments, and various salts.

    Organic Synthesis

    In organic chemistry, a mixture of concentrated nitric and sulfuric acid acts as a powerful nitrating agent for synthesizing nitro compounds.

    Pharmaceutical Industry

    Nitric acid is vital for the production of pharmaceutical intermediates and the manufacturing of various drugs.

    Dye and Coating Industry

    It is extensively used in the creation of dye intermediates and specialized industrial coatings.

    Water Treatment

    Acts as a cleaning and rust removal agent for steel equipment and provides a nitrogen source for microbial nutrients in biological sewage treatment.

    Specialized Uses

    Utilized as a rocket propellant, etching agent, analytical chemical reagent, and strong oxidant in laboratory settings.

    Frequently Asked Questions
    What are the main industrial applications of Nitric Acid?
    Nitric acid is primarily used as a raw material for fertilizers, explosives, pesticides, and dyes. It is also a key reagent in organic synthesis and pharmaceutical manufacturing.
    How is Nitric Acid used in water treatment processes?
    It serves as a cleaning and rust removal agent for stainless and carbon steel. Additionally, it provides a nitrogen source for microbes in biological sewage treatment and assists in redox processes.
    What role does Nitric Acid play in organic chemistry?
    When mixed with concentrated sulfuric acid, it forms a nitrating agent used to synthesize various nitro compounds, which are essential in chemical manufacturing.
    Is Nitric Acid used in the aerospace industry?
    Yes, nitric acid is used as a rocket propellant and oxidizer in aerospace applications.
    Can Nitric Acid be used for metal etching?
    Yes, it is commonly used as an etching agent and a strong acid cleaning corrosive agent for various metal surfaces.

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