2-(3'5'-Di-t-butyl-2'-hydroxy phenyl)-5-chlorobenz
Product Description
| Product | 2-(3'5'-Di-t-butyl-2'-hydroxy phenyl)-5-chlorobenz |
| CAS | 3864-99-1 |
| Synonym | 2,4-Di-t-butyl-6-(5-chloro-2H-benzotriazol-2-yl) phenol, 2-(2-Hydroxy-3,5-di-t-butylpenyl)-5-chlorobenzotriazole, 2-(2-Hydroxy-3,5di-t-butylphenyl)-5-chlorobenzotriazole, Phenol, 2-(5-chloro-2H-benzo-triazol-2-yl)-4,6-bis (1,1-dimethylethyl)-, Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)- |
Typical Product Specifications
| Melting Point | 154-158 deg C |
| Assay | 98% Min. |
| Ash | 0.1% Max |
| Transmittance (5g/100ml Toluene; 1cm cell) | 460 nm 95% Min. |
| Appearance | Pale yellow crystalline powder |
| Loss on Drying | 0.5% Max. |
| Molecular weight | 357.9 |
| Notes | Its excellent stability to heat and light, low volatility, good color, superior wash fastness, and resistance to gas fading make it useful for stabilizing polyolefins, cold cured polyesters, PU, dyes and pigments against ultraviolet radiation. |
| Class | Specialty Chemicals |
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