| Category: |
benzotriazole |
| CAS No.: |
103597-45-1 |
| Chemical name: |
2,2-methylenebis(6-(2H-benzotriazol-2-yl) -4-(1,; Methylenebisbenzotriazolyltertoctylphenol]; 2,2-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol]; 2,2-Methylenebis[6-(benzotriazol-2-yl)-4-tert-octylphenol]; UV-360; UV absorber-360; 2,2'-Methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol); 2,2'-methanediylbis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] |
| Molecular formula: |
C41H50N7O2 |
| Molecular weight: |
659 |
| Structural formula: |
 |
| Technical index: |
| appearance |
light yellow powder |
| content(HPLC) |
99.0%min |
| melting point |
195-198℃ |
| volatile matter |
0.2%max |
| ash content |
0.1%max |
| light transmittance |
450nm |
96%min |
| 500nm |
97%min |
|
| Application: |
OCTASORB UV-360 is a kind of ultraviolet light absorber with features of no color change, no pollution and no volatilization. It is appropriate for PP, PE, ABS resin, polystyrene, PVC, nylon and polyurethane. |
| Packaging: |
20kg fiber can or according to customer requirement |
| Storage: |
in seal, in dry and in dark |
|
