Chemical Name: UV-405
Synonyms: Phenol,2-4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl-5-3-(2-ethylhexyl)oxy-2-hydroxypropoxy
CAS No.: 137658-79-8
Molecular Formula: C36H45N3O4
Molecular weight: 583.76
Appearance: white powder
Assay: ≥99.0%
UV-405 CAS 137658-79-8
Description
UV-405 Quick Details
Chemical Name: UV-405
Synonyms: Phenol,2-4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl-5-3-(2-ethylhexyl)oxy-2-hydroxypropoxy
CAS No.: 137658-79-8
Molecular Formula: C36H45N3O4
Chemical Structure:
Molecular weight: 583.76
Appearance: white powder
Assay: ≥99.0%
Typical Properties
| ITEMS | SPECIFICATION |
| Assay | ≥99.0% |
| Appearance | White powder or light yellow granules |
| boiling point | 50-70 oC |
| Ash | ≤0.1% |
| volatiles | ≤0.5% |
| light transmittance | 425 nm≥95% 500 nm≥97% |
UV-405 application:
It is a polymeric high-molecular-weight hindered amine light stabilizer, which is resistant to migration, extraction, gas fading, low volatility, and has good thermal stability. It has a synergistic effect with antioxidants and ultraviolet absorbers and is well compatible with resins. It is widely used in PP, PE, PS, ABS, PU, POM, TPE, etc.
Packaging and Shipping
25KG cartons/cardboard drums
UV-405 Storage
The warehouse is ventilated and dried at low temperature; stored separately from acids, oxidants and food additives.