Discover the new Chem-Impex: Where innovation starts with a bond.

Catalog Number:
41125
CAS Number:
31570-04-4
Tris(2,4-di-tert-butylphenyl) phosphite
Purity:
≥ 98% (GC)
Synonym(s):
Phosphorous acid tris(2,4-di-tert-butylphenyl) Ester
Documents
$22.03 /25G
Pack Size Availability Price
Request Bulk Quote
Product Information

Tris(2,4-di-tert-butylphenyl) phosphite is a highly effective phosphite antioxidant widely utilized in various industries, particularly in plastics and polymers. This compound is recognized for its exceptional ability to enhance the thermal stability and oxidative resistance of materials, making it an essential additive in the production of polyolefins, polyvinyl chloride (PVC), and other thermoplastics. Its unique structure allows it to effectively scavenge free radicals, thereby prolonging the lifespan of products and maintaining their mechanical properties under heat and stress.

In addition to its role in plastics, Tris(2,4-di-tert-butylphenyl) phosphite is also employed in coatings, adhesives, and sealants, where it helps to improve durability and performance. Researchers and industry professionals appreciate its compatibility with various formulations, making it a versatile choice for enhancing product quality. With its proven track record in improving the longevity and reliability of materials, this compound stands out as a valuable asset for manufacturers seeking to optimize their products.

Synonyms
Phosphorous acid tris(2,4-di-tert-butylphenyl) Ester
CAS Number
31570-04-4
Purity
≥ 98% (GC)
Molecular Formula
C42H63O3P
Molecular Weight
646.94
MDL Number
MFCD00072706
PubChem ID
91601
Melting Point
185 - 189 °C
Appearance
White to off-white crystal
Conditions
Store at RT
General Information
Synonyms
Phosphorous acid tris(2,4-di-tert-butylphenyl) Ester
CAS Number
31570-04-4
Purity
≥ 98% (GC)
Molecular Formula
C42H63O3P
Molecular Weight
646.94
MDL Number
MFCD00072706
PubChem ID
91601
Melting Point
185 - 189 °C
Appearance
White to off-white crystal
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Tris(2,4-di-tert-butylphenyl) phosphite is widely utilized in research focused on:

  • Stabilizers in Polymers: This compound serves as an effective antioxidant and thermal stabilizer in various plastics, enhancing their longevity and performance, especially in high-temperature applications.
  • Coatings and Paints: It is used in the formulation of coatings to improve resistance to degradation from heat and light, making it ideal for outdoor applications where durability is crucial.
  • Lubricants: The chemical acts as a stabilizer in lubricant formulations, helping to prevent oxidation and prolonging the life of machinery components.
  • Adhesives: In adhesive products, it enhances thermal stability and resistance to environmental factors, ensuring stronger and longer-lasting bonds.
  • Research Applications: It is employed in various research settings to study the effects of antioxidants in materials science, providing insights into improving material properties.

Citations