Chemical Name:Triphenyl Phosphite
CAS No.:101-02-0
Molecular Formula: C18H15O3P
Molecular Weight:310.28
Assay:99%min
Appearance: Colorless Liquid
Triphenyl Phosphite CAS 101-02-0
Description
Quick Details
Chemical Name: Triphenyl Phosphite
Synonyms: Phosphorous acid triphenyl ester; Phosphorous acid, triphenyl ester
CAS No.: 101-02-0
Molecular Formula: C18H15O3P
Molecular Weight: 310.28
Molecular Structure:
Appearance: Colorless Liquid
Typical Properties
| Items | Specifications |
| Assay | 99%min |
| Chroma (platinum-cobalt) | ≤60 |
| Refractive index | 1.585-1.590 |
| Density | 1.183-1.192 |
| Solidification value | 19-24 |
| Acid value | ≤0.50 |
| PHENOL | 2000ppm max |
Usage
1. It is used as an auxiliary antioxidant and can stabilizelight. It is suitable for polyvinyl chloride, polypropylene, polystyrene, polyester, ABS resin, epoxy resin, etc.
2. Used as a chelating agent in polyvinyl chloride productstokeep the product transparent and inhibit the color change
3. Used for the production of trimethyl phosphite.
4. It can reduce the damage of metal chloridewith metal as the main stabilizer.
Packaging
Packing: 200 kg/drum
Storage
Stored in a cool dry place away from sunlight