ChemNet > CAS > 3846-71-7 2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol
3846-71-7 2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol
| product Name |
2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol |
| CAS No |
3846-71-7 |
| Synonyms |
2H-Benzotriazol-2-yl-4,6-di-tert-butylphenol; 2-(2-Hydroxy-3,5-di-tert-butylphenyl)-2H-benzotriazole; Hydroxydibutylphenylbenzotriazole; 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-2H-benzotriazole; 2-(2-Hydroxy-3,5-di tert-butylphenyl)benzotriazole; TINUVIN 320; ULTRAVIOLET ABSORBER UV-320; UV-320; 2-BENZOTRIAZOLE-2-YL-4,6-DI-TERT-BUTYLPHENOL; 2-(2'-HYDROXY-3',5'-DI-TERT-BUTYLPHENYL)BENZOTRIAZOLE; 2-(2-HYDROXY-3,5-DI-TERT-BUTYLPHENYL)BENZOTRIAZOLE; 2-(2H-BENZOTRIAZOL-2-YL)-4,6-DI-T-BUTYLPHENOL; Ultraviolet absorbent UV-320; (Di-Tert-Butyl-Hydroxyphenyl)-Benzo-Triazole |
| Molecular Formula |
C20H25N3O |
| Molecular Weight |
323.432 |
| InChI |
InChI=1/C20H25N3O/c1-19(2,3)13-11-14(20(4,5)6)18(24)17(12-13)23-21-15-9-7-8-10-16(15)22-23/h7-12,24H,1-6H3 |
| EINECS |
223-346-6 |
| Molecular Structure |
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| Density |
1.1g/cm3 |
| Melting point |
152-154℃ |
| Boiling point |
444°C at 760 mmHg |
| Refractive index |
1.585 |
| Flash point |
222.3°C |
| Vapour Pressur |
1.7E-08mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
R48/22:Harmful : danger of serious damage to health by prolonged exposure if swallowed.;
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
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| Safety Description |
S22:Do not inhale dust.;
S36/37:Wear suitable protective clothing and gloves.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
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