naphthalene-2,6-dicarboxylic acid(CAS: 1141-38-4)

Naphthalene-2,6-dicarboxylic acid, also known as diphenic acid, is a white crystalline solid. Its chemical formula is C8H4O4. This compound is characterized by its acidic nature and is soluble in water and organic solvents.

Naphthalene-2,6-dicarboxylic acid is primarily used in the production of dyes and pigments. It is also employed in the synthesis of other chemical compounds, as a corrosion inhibitor, and in the development of certain polymer materials.

Naphthalene-2,6-dicarboxylic acid is not considered highly toxic but can cause skin irritation and respiratory issues if inhaled or in contact with the skin. Handling should be done with gloves and in a well-ventilated area. Exposure to high concentrations should be avoided.

Naphthalene-2,6-dicarboxylic acid should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Avoid contact with incompatible materials such as bases or reducing agents.