422479

2-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol

98%

• Sinonimo/i: 2-(2-Hydroxy-3-tert -butyl-5-methylphenyl)-5-chloro-2H -benzotriazole, 2-(3-tert -Butyl-2-hydroxy-5-methylphenyl)-5-chloro-2H -benzotriazole, 2-(5-Chloro-2-benzotriazolyl)-6-tert -butyl-p -cresol, 2-(5-Chloro-2H -benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methylphenol, 2-[5-Chloro-2H -benzotriazol-2-yl]-4-methyl-6-(tert -butyl)phenol
• Formula empirica (notazione di Hill): C₁₇H₁₈ClN₃O
• Numero CAS: 3896-11-5
• Peso molecolare: 315.80
• Numero CE: 223-445-4
• Numero MDL: MFCD00059707
• Codice UNSPSC: 12162002
• ID PubChem: 24866434
• NACRES: NA.23

Proprietà

• Livello qualitativo: 100
• Saggio: 98%
• Punto di fusione: 144-147 °C (lit.)
• Stringa SMILE: Cc1cc(c(O)c(c1)C(C)(C)C)-n2nc3ccc(Cl)cc3n2
• InChI: 1S/C17H18ClN3O/c1-10-7-12(17(2,3)4)16(22)15(8-10)21-19-13-6-5-11(18)9-14(13)20-21/h5-9,22H,1-4H3; OCWYEMOEOGEQAN-UHFFFAOYSA-N

Descrizione

Descrizione generale

2-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol (UV-326) is a benzotriazole based UV absorber that can be used in the photostabilization of industrial materials. It can absorb the harmful UV radiation for the wavelength of about 290 nm.

Applicazioni

UV absorber

UV-326 can potentially be used as a UV light filter in cosmetics and sunscreens. It may also be used as a corrosion inhibitor for the protection of building materials and automobiles.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves