Tris[2,4-bis(2-methyl-2-propanyl)phenyl] phosphite(CAS: 31570-04-4)

Tris[2,4-bis(2-methyl-2-propanyl)phenyl] phosphite (CAS: 31570-04-4) is a phosphite ester with the chemical formula C36H56O6P. It appears as a white solid, characterized by low volatility and good thermal stability. This compound is widely used as an antioxidant and stabilizer in various chemical applications due to its ability to neutralize free radicals and prevent oxidative degradation.

Tris[2,4-bis(2-methyl-2-propanyl)phenyl] phosphite (CAS: 31570-04-4) is primarily used as a flame retardant in plastics and rubber, a stabilizer for polymers, and an antioxidant in pharmaceuticals and industrial coatings. It also serves as a synthetic intermediate in research and development for creating phosphorus-based compounds, offering versatility in applications requiring thermal and oxidative protection.

Tris[2,4-bis(2-methyl-2-propanyl)phenyl] phosphite (CAS: 31570-04-4) is generally considered safe when handled properly, with low toxicity to humans and the environment. However, it is advisable to use protective measures such as gloves, goggles, and ventilation to avoid inhalation or skin contact. Safety standards like OSHA and EPA guidelines recommend following standard chemical handling protocols to ensure safe usage.

Tris[2,4-bis(2-methyl-2-propanyl)phenyl] phosphite (CAS: 31570-04-4) should be stored in a sealed, airtight container in a cool (below 25°C), dry, and dark environment to maintain chemical stability. It is sensitive to moisture and light, so storage in a desiccated area with controlled humidity and avoidance of heat exposure are critical. Proper labeling and storage away from incompatible materials ensure safety and longevity.