CAS 25973-55-1

UV 328

Descripción:

UV 328, también conocido por su nombre químico 2-(2H-benzotriazol-2-yl)-4-(tert-butilo)-6-(1,1-dimetil-etilo)fenol, es un estabilizador de luz ultravioleta (UV) de uso común. Pertenece a la clase de derivados de benzotriazole y se emplea principalmente para proteger polímeros, recubrimientos y otros materiales de la degradación por radiación UV. UV 328 exhibe una excelente estabilidad térmica y una alta capacidad de absorción de luz UV, previniendo eficazmente la fotodegradación y manteniendo la integridad de los materiales expuestos a la luz solar. Este compuesto se caracteriza por su capacidad para absorber luz UV en el rango de 290 a 400 nm, lo que lo hace particularmente efectivo en aplicaciones al aire libre. Además, UV 328 es conocido por su baja volatilidad y compatibilidad con varios polímeros, lo que mejora su utilidad en diversas formulaciones. Sin embargo, existen preocupaciones ambientales y de salud asociadas con su uso, ya que puede persistir en el medio ambiente y ha sido objeto de escrutinio por sus posibles efectos disruptores endocrinos. Por lo tanto, su aplicación está sujeta a consideraciones regulatorias en muchas regiones.

Fórmula: C₂₂H₂₉N₃O

InChI: InChI=1/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

Clave InChI: InChIKey=ZMWRRFHBXARRRT-UHFFFAOYSA-N

SMILES: OC1=C(N2N=C3C(=N2)C=CC=C3)C=C(C(CC)(C)C)C=C1C(CC)(C)C

Sinónimos:

• 2-(2'-Hydroxy-3',5'-di-tert-Pentyl Phenyl)-Benzotriazole
• 2-(2'-Hydroxy-3',5'-di-tert-amylphenyl)benzotriazole
• 2-(2'-Hydroxy-3',5-dipenryl-phenyl) benzotriazole
• 2-(2'-Hydroxy-3,5-Di-Tert-Amyl-Phenyl)-2H-Benzotriazole
• 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-dipenryl-phenyl) benzotriazole
• 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-amylphenol
• 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol
• 2-(2H-Benzotriazole-2-yl)-4,6-bis(1,1-dimethylpropyl)phenol
• 2-(2H-benzotriazol-2-il)-4,6-ditercpentilfenol
• 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-phenol
• 2-(2H-benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol
• 2-(2H-benzotriazole-2-yl)-4,6-ditertpentylphenol
• 2-(2H-hydroxy-3-5-Di-tert-Amyllphenyl)benzotriazole
• 2-(3',5'-Di-tert-amyl-2'-hydroxyphenyl)benzotriazole
• 2-(3,5-Di-Tert.-Amyl-2-Hydroxy-Phenyl)-2H-Benzotriazol
• 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-(Benzotriazol-2-yl)-4,6-bis-(1,1-dimethyl-propyl)phenol
• 2-(Benzotriazol-2-yl)-4,6-bis-(2-methylbutan-2-yl)phenol
• 2-[2-Hydroxy-3,5-bis(1,1-dimethylpropyl)phenyl]-2H-benzotriazole
• Benzotriazole, 2-(2'-Hydroxy-3,5-Di-Tert -Amylphenyl)
• Bhsorb-328
• Bls 99-2
• Chisorb 328
• Cyasorb UV 2337
• Ev 74
• Eversorb 74
• Hostavin 3310
• Kemisorb 74
• Light Stabilizer 328
• Lowilite 28
• Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis (1,1-dimethylpropyl)-
• Phenol, 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentyl-
• Primesorb328
• Seesorb 704
• Sumisorb 350
• Thuv 328
• Tin 328
• Tinuvin 328
• Tinuvin PA 238
• UV absorber UV-328
• UV absorber-328
• Ultraviolet absorbent UV-328
• Ultraviolet absorber UV-328
• Ultraviolet absorberUV-328
• Uv 2337
• Uv 74
• Uv-328
• Viosorb 591
• ThasorbUv328
• 2,4-Bis(1,1-dimethylpropyl)-6-(2H-benzotriazole-2-yl)phenol
• 2-(2H-BENZOTRIAZOL-2-YL)-4,6-DI-TERT-PENTYLPHENOL 98%
• 2-(2h-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-pheno
• 2-(2-Hydroxy-3,5-di-tert-pentylphenyl)-2H-benzotriazole
• 2-(2H-benzotriaziol-2-yl)-4,6-Di-Tert-Pentylphenol

2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol

CAS: 25973-55-1

Fórmula: C₂₂H₂₉N₃O

Pureza: 98%

Forma y color: Solid

Peso molecular: 351.4852

Ref: IN-DA003B26

2-(3,5-Di-Tert-Amyl-2-Hydroxyphenyl)Benzotriazole

CAS: 25973-55-1

2-(3,5-Di-Tert-Amyl-2-Hydroxyphenyl)Benzotriazole

Pureza: 98%

Peso molecular: 351.49g/mol

Ref: 54-OR1009719

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

CAS: 25973-55-1

Fórmula: C₂₂H₂₉N₃O

Forma y color: Neat

Peso molecular: 351.49

Ref: 04-C10539520

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

CAS: 25973-55-1

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)

Fórmula: C₂₂H₂₉N₃O

Forma y color: Off-White To Light Yellow

Peso molecular: 351.49

Ref: TR-B207045

2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol-d12 (Major)

Producto controlado

CAS: 25973-55-1

Applications Isotope labelled 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)

Fórmula: C₂₂D₁₂H₁₇N₃O

Forma y color: Neat

Peso molecular: 363.559

Ref: TR-B207047

2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole

CAS: 25973-55-1

Fórmula: C₂₂H₂₉N₃O

Pureza: >98.0%(GC)

Forma y color: White to Light yellow powder to crystal

Peso molecular: 351.49

Ref: 3B-H0718