Formic Acid is an organic compound with the chemical formula CH₂O₂ and CAS Number 64-18-6. It is also known as Methanoic Acid, Formylic Acid, and Hydrogen Carboxylic Acid. It is typically supplied as a clear, colourless liquid with a sharp, pungent odour. It is miscible with water and many polar solvents.

Formic Acid is valued for its acidic and reducing properties, making it useful in a variety of laboratory procedures and chemical reactions. Common applications include analytical chemistry, pH adjustment, preparation of formate salts, organic synthesis, and research involving carboxylic acids.

In analytical laboratories, Formic Acid may be used in sample preparation and as an acid modifier in selected chromatographic methods, including high-performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC-MS), when suitable for the analytical method. It is also used in specialised chemical formulations and industrial processes.

The appropriate grade and concentration should be selected according to the intended application, as concentrated and diluted solutions have different handling requirements and chemical properties.

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

Safety Note: Formic Acid is corrosive and may cause severe skin burns and serious eye damage. Concentrated vapours can irritate the respiratory tract. Avoid inhalation and direct contact with the eyes and skin. Use appropriate acid-resistant personal protective equipment and handle the product in a suitable, well-ventilated area or chemical fume hood. Keep away from incompatible substances and follow the supplier's safety data sheet (SDS) for handling, storage, and disposal.