Nitric Acid, also known as Aqua Fortis or Hydrogen Nitrate, is an inorganic mineral acid composed of hydrogen, nitrogen, and oxygen. With the chemical formula HNO₃, it is widely used in laboratory analysis, analytical chemistry, chemical preparation, metal testing, and various scientific and industrial applications.

Product Description of Nitric Acid (POISON):

Nitric Acid is an inorganic compound with the chemical formula HNO₃ and CAS Number 7697-37-2. It is commonly supplied as a colourless to pale yellow liquid with a sharp, pungent odour. It is completely miscible with water and is classified as a strong monobasic acid. Nitric Acid is also a powerful oxidising agent, particularly in concentrated form, and may react vigorously with various organic and inorganic substances.

Nitric Acid is valued as a strong acidic reagent and source of nitrate ions in chemical reactions and laboratory procedures. Common laboratory applications include acid-base titrations, metal digestion, sample preparation, elemental analysis, nitrate solution preparation, and analytical chemistry procedures. It is also used in research involving oxidation-reduction reactions, inorganic chemistry, and metal ion analysis.

Its strong acidity and oxidising properties make Nitric Acid useful in analytical chemistry, inorganic chemistry, environmental testing, and general laboratory research. It may also be used in specialised chemical formulations, metal treatment studies, and other applications requiring a strong oxidising mineral acid. The appropriate grade, concentration, and purity should be selected according to the requirements of the intended application.

KSFE Malaysia supplies laboratory chemicals and scientific products for research institutions, educational facilities, and general laboratory applications.

Safety Note: Nitric Acid is highly corrosive and a strong oxidising agent. It can cause severe skin burns, serious eye damage, and respiratory tract injury. Its vapours may cause severe irritation and lung damage. Contact with combustible materials, organic substances, reducing agents, or incompatible chemicals may cause violent reactions or fire. Handle it only in a suitable chemical fume hood using appropriate acid-resistant personal protective equipment, including chemical-resistant gloves, protective clothing, and safety goggles or a face shield. Always add acid slowly to water when dilution is required, never water to acid. Store in a compatible, tightly closed container in a designated corrosive chemical storage area, separated from organic materials, reducing agents, bases, and other incompatible substances. Follow the supplier's safety data sheet (SDS) for proper handling, storage, and disposal.