Tris(2,4-di-tert-butylphenyl) phosphite
Hosea Chem® has been supplying Tris(2,4-di-tert-butylphenyl) phosphite (CAS 31570-04-4) with high quality and competitive price for many years, covering most of the European, American, middle east, etc. Send Inquiry
Product Description
Tris(2,4-di-tert-butylphenyl) phosphite (Antioxidant 168)
Most widely used Phosphite ester antioxidant.
Features
Low volatile, resistant to hydrolysis stability is good, and more use of hindered phenolic antioxidants compound.
Specification of Product
Product Name : Tris(2,4-di-tert-butylphenyl) phosphite
Antioxidant 168
CAS No.: 31570-04-4
Molecular Weight: 646.94
Molecular Formula: C42H63O3P
Melting Range（℃）: 183-187
Product form: White powder
Density@20 ℃: 1.021g/cm3
Solubility @20 ℃ ( g/100g solvent )
Acetone 1
Cyclohexane 16
Hexane 11
Ethanol 0.1
Methanol <0.01
Ethyl acetate 4
Toluene 30
Water <0.01
Chloroform 36
Dichloromethane 36
Recommended substrate
Polyester
Engineering Plastic
Elastomer
Adhesive
PVC
ABS
PS
PMMA
Industry
Automotive & Transportation
Building & Construction
Agriculture
Electronics & Electrical Appliances
Packaging
Sports & Leisure
Renewable Energy
Healthcare & Medical