Other grades of this product :
| Product Name: | UV-320 | | Synonyms: | 4,6-Di-tert-butyl-2-(2H-benzotriazole-2-yl)phenol;HDBB;2-Benzotriazole-2-yl-4;6-di-tert-butylphenol;3,5-Dibutylhy-2-droxyphenylbenzotriazole;2-(3,5-Di-t-butyl-2-hydroxyphenyl)benzotriazole;2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol;uv absorber uv-320 | | CAS: | 3846-71-7 | | MF: | C20H25N3O | | MW: | 323.43 | | EINECS: | 223-346-6 | | Product Categories: | | Mol File: | 3846-71-7.mol |
| UV-320 Chemical Properties |
| UV-320 Usage And Synthesis |
| Uses | UV-320 is a benzotriazole UV stabilizer, which is used to increase product stability and to prevent discolouration in various consumer and industrial goods such as plastics. Benzotriazole UV stabilizers are a pollutant for the aquatic environment and have been implicated as a potential stable and toxic ligands for aryl hydrocarbon receptor in human. |
| UV-320 Preparation Products And Raw materials |
| Raw materials | 2,4-Bis(tert-butyl)-6-[(2-nitrophenyl)azo]phenol-->Phenol, 2-(6-chloro-1-oxido-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)--->2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole-->4,6-Di(tert-butyl)-2-[(4-chloro-2-nitrophenyl)azo]phenol-->2,3-Dichloro-1,4-naphthoquinone-->2-Nitroaniline-->2,4-Di-tert-butylphenol-->4-Chloro-2-nitroaniline-->1,4-Naphthoquinone | | Preparation Products | NSC 373428-->2-(5-TERT-BUTYL-2-HYDROXYPHENYL)BENZOTRIAZOLE |
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