Chemical Name: 2-(2H-Benzotriazol-2-yl)-6-(isobutene-3-yl)-p-cresol
Other name: UV absorber; UV-8279; Drometrizole Trisiloxane Related Compound B
CAS No.: 98809-58-6
Molecular Fomula: C17H17N3O
2-(2H-Benzotriazol-2-yl)-6-(isobutene-3-yl)-p-cresol CAS 98809-58-6
Description
2-(2H-Benzotriazol-2-yl)-6-(isobutene-3-yl)-p-cresol Quick Details
Chemical Name: 2-(2H-Benzotriazol-2-yl)-6-(isobutene-3-yl)-p-cresol
Other name: UV absorber; UV-8279
CAS No.: 98809-58-6
Molecular Fomula: C17H17N3O
Chemical Structure:
Molecular weight: 279.34
Appearance: White powder
Typical Properties
| Tests | Specifications | Results |
| Appearance | White powder | White powder |
| GC,% | ≥98.5 | 99.36 |
| Melting Point,℃ | 92.0-95.0 | 93.1-93.8 |
| Ash,% | ≤0.05 | 0.005 |
| Loss on Drying,% | ≤0.3 | 0.25 |
| Transmittance,% | 460nm≥97 | 99.0 |
| 500nm≥98 | 99.4 | |
| Conclusion | Complies with the standard | |
2-(2H-Benzotriazol-2-yl)-6-(isobutene-3-yl)-p-cresol Application
It is white powder.
It is used as UV light absorber, it is also the material of Drometrizole Trisiloxane.
Packaging: 25kg/drum or as customer’s needs
Storage: Keep container tightly closed. Store in a cool and dark place.