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Nitric Acid

Nitric Acid

CAS Number: 7697-37-2

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Nitric acid (HNO₃) is a highly corrosive and versatile inorganic acid widely used in industrial manufacturing, chemical processing, and specialty applications. Recognized for its strong oxidizing properties, it is an essential raw material in the production of fertilizers, explosives, dyes, and pharmaceuticals. Its reactivity with both organic and inorganic compounds makes it indispensable in processes such as metal refining, surface treatment, and etching.

Beyond large-scale chemical production, nitric acid functions as a reagent, catalyst, and intermediate in diverse pathways supporting polymer synthesis, semiconductor manufacturing, water treatment, and specialty coatings. It also plays a critical role in laboratory research, aerospace materials, and energy storage technologies. With its broad industrial applications and unmatched versatility, nitric acid remains one of the most important acids in modern manufacturing and specialty chemical development.

Synonyms: nitric acid, 7697-37-2, aqua fortis, spirit of nitre

Characteristics:

IUPAC Name: Nitric Acid

CAS Number: 7697-37-2

UN Number: 2032

Recommended Use / Industries:

  • Fertilizer production (ammonium nitrate)
  • Explosives (TNT, nitroglycerin precursors)
  • Metal treatment and etching
  • Dye and pigment intermediates
  • Laboratory and chemical synthesis

We do our best to keep product details and information accurate and up to date, but errors may occur. Always review the Safety Data Sheet (SDS) and confirm product suitability before use.

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