ChemNet > CAS > 3147-75-9 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
3147-75-9 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
| product Name |
2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol |
| CAS No |
3147-75-9;123307-21-1 |
| Synonyms |
Octrizole; 2-benzotriazol-2-yl-4-(1,1,3,3-tetramethylbutyl)phenol; 2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole; UV-329; 2-(2'-Hydroxy-5'-(1,1,3,3-tetramethylbutyl)phenyl)benzotriazole; Cyasorb 5411; Tinuvin 5411; Primesorb5411; 2-(2'-Hydroxy-5'-tert-Octyl Phenyl)-Benzotriazole; BHSORB-329; 2-(2'-hydroxy-5-tert-octylphenyl) benzotriazole; 2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)Benzotriazole; 2-(2'-HYDROXY-5'-TERT-OCTYL PHENYL) Benzotriazole; LABOTEST-BB LT00053579; EUSORB 323; TINUVIN 329; UV absorber-329; 2-(2H-benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol; Ultraviolet absorberUV-329; 2-(2H-Benzotriazol-2-yl)-4-tert-octylphenol; Ultraviolet absorbent UV-329; UV 329; UV-5411 |
| Molecular Formula |
C20H25N3O |
| Molecular Weight |
323.432 |
| InChI |
InChI=1/C20H25N3O/c1-19(2,3)13-20(4,5)14-10-11-18(24)17(12-14)23-21-15-8-6-7-9-16(15)22-23/h6-12,24H,13H2,1-5H3 |
| EINECS |
221-573-5 |
| Molecular Structure |
|
| Density |
1.1g/cm3 |
| Melting point |
101-108℃ |
| Boiling point |
471.8°C at 760 mmHg |
| Refractive index |
1.584 |
| Flash point |
239.2°C |
| Vapour Pressur |
1.58E-09mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
|
