Sodium 2-naphthalenesulfonate(CAS: 532-02-5)

Sodium 2-naphthalenesulfonate is an organic sodium salt with the chemical formula C10H7NaO2S. It is a white crystalline solid that is soluble in water and commonly used in various industrial applications. The compound is known for its sulfonic acid group, which contributes to its reactivity and utility in chemical synthesis.

Sodium 2-naphthalenesulfonate is widely used in the production of dyes, pigments, and other specialty chemicals. It serves as an intermediate in the synthesis of naphthalene-based compounds and is also employed in the manufacture of pharmaceuticals and as a precursor in the development of functional materials. Its applications span across multiple industries including textiles, agriculture, and research.

Sodium 2-naphthalenesulfonate is generally considered safe when handled properly, but it may cause skin and eye irritation. It is important to follow safety protocols such as wearing protective gloves, goggles, and ensuring adequate ventilation. Safety standards recommend compliance with OSHA and EPA guidelines to minimize health risks during use and disposal.

Sodium 2-naphthalenesulfonate should be stored in a cool, dry, and well-ventilated area, away from direct light. It is best kept in a sealed container to prevent moisture absorption and maintain stability. Storage conditions should be controlled to ensure it remains chemically inert and safe for handling, typically at temperatures below 25°C and relative humidity below 60%.