Sodium poly[(naphthaleneformaldehyde)sulfonate](CAS: 9084-06-4)

Sodium poly[(naphthaleneformaldehyde)sulfonate] (CAS: 9084-06-4) is a crystalline compound with a high molecular weight. It has good solubility in water and limited solubility in organic solvents. Chemically, it is known for its reactivity with metals and its ability to form complexes with various metal ions. It exhibits good stability under acidic conditions but can degrade under basic conditions.

Sodium poly[(naphthaleneformaldehyde)sulfonate] (CAS: 9084-06-4) is typically synthesized through a condensation polymerization of naphthaleneformaldehyde with sodium hydroxide. This process involves the reaction between naphthaleneformaldehyde and sodium hydroxide in a suitable solvent, often water, under mild conditions. The polymerization is known to be selective and yields high molecular weight products.

Sodium poly[(naphthaleneformaldehyde)sulfonate] (CAS: 9084-06-4) finds applications in various industries. It is used in pharmaceuticals for its ability to form complexes with metal ions, in polymers for its stabilizing properties, in sensors for its reactivity, and in semiconductors for its use in doping and modification of material properties.

When handling Sodium poly[(naphthaleneformaldehyde)sulfonate] (CAS: 9084-06-4), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coat. Work should be conducted in a fume hood to minimize exposure to airborne particles. In case of a spill, it should be cleaned up immediately and the area should be flushed with water. Always refer to the Material Safety Data Sheet (MSDS) for specific safety guidelines and emergency procedures.