2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol

CAS: 25973-55-1

Ref. TR-B207045

Product Information

• Name: 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol
• Synonyms: Phenol, 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentyl- (7CI,8CI), 2-(2H-Benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)phenol, 2-(2-Hydroxy-3,5-di-tert-amylphenyl)-2H-benzotriazole, 2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole, 2-(2-Hydroxy-3,5-di-tert-pentylphenyl)benzotriazole, 2-(2'-Hydroxy-3',5'-di-tert-amylphenyl)benzotriazole, 2-(3,5-Di-tert-amyl-2-hydroxyphenyl)-2H-benzotriazole, 2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole, 2-(3,5-Di-tert-pentyl-2-hydroxyphenyl)-2H-benzotriazole, 2-(3,5-Di-tert-pentyl-2-hydroxyphenyl)benzotriazole, 2-(3',5'-Di-tert-amyl-2'-hydroxyphenyl)benzotriazole, 2-(Benzotriazol-2-yl)-4,6-bis-(2-methylbutan-2-yl)phenol, 2-[2-Hydroxy-3,5-bis(1,1-dimethylpropyl)phenyl]-2H-benzotriazole, Chisorb 328, Cyasorb UV 2337, Eversorb 74, Kemisorb 74, Light Stabilizer 328, Lowilite 28, Seesorb 704, Sumisorb 350, THUV 328, Tin 328, Tinuvin 328, Tinuvin PA 238, UV 2337, UV 328, UV 74
• Brand: TRC
• Description: Applications 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol is an ultraviolet light absorber (UVA) of the hydroxyphenylbenzotriazole class, which imparts outstanding light stability to plastics and other organic substrates.References Gugumus, F.: Polymer Degradation and Stability, 39, 117 (1993); Kawamura, Y., et al.: J. Health Sci., 49, 205 (2003)

Chemical properties

• Molecular weight: 351.49
• Formula: C₂₂H₂₉N₃O
• Color/Form: Off-White To Light Yellow
• InChI: InChI=1S/C22H29N3O/c1-7-21(3,4)15-13-16(22(5,6)8-2)20(26)19(14-15)25-23-17-11-9-10-12-18(17)24-25/h9-14,26H,7-8H2,1-6H3