Tris(2,4-di-tert-butylphenyl) phosphite PurCert Secondary Reference Standard (CRM) [Includes all characterization data]
CRM
Synonym: Plastic Additive 5
Linear Formula:
C42H63O3P
Molecular Weight: 646.92 g/mol
CAS Number: 31570-04-4
Properties
| Assay Purity | >=98.5 % |
| B pt. | 594.2±50.0 °C |
| M pt. | 181-184 °C |
| Density | 1.030 g/cm3 |
| Form | Solid |
Safety Information
| GHS Pictogram | |
| HS Code | 29202990 |
| Flash point | 46°C |
| Storage Temp. | Room Temperature |
| Storage Class | 13 - Non Combustible Solids |
Description
Application
It is added to plastics synthetic rubbers adhesives coatings and engineering resins to protect them from thermal and oxidative degradation during processing and long-term use.
Purpose
Its purpose is to decompose hydroperoxides and prevent polymer degradation thereby improving material stability color retention and service life.
General Description
Tris(24-di-tert-butylphenyl) phosphite is a sterically hindered organophosphite compound used as a high-performance antioxidant and processing stabilizer for polymers.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |
