422746

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

98%

• Sinonimo/i: 2-(2-Hydroxy-3,5-di-tert -amylphenyl)-2H -benzotriazole, 2-(2H -Benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)phenol, 2-(3′,5′-Di-tert -amyl-2′-hydroxyphenyl)benzotriazole, 2-(3,5-Di-tert -amyl-2-hydroxyphenyl)-2H -benzotriazole, 2-[2-Hydroxy-3,5-bis(1,1-dimethylpropyl)phenyl]-2H -benzotriazole
• Formula empirica (notazione di Hill): C₂₂H₂₉N₃O
• Numero CAS: 25973-55-1
• Peso molecolare: 351.49
• Numero CE: 247-384-8
• Numero MDL: MFCD00134707
• Codice UNSPSC: 12162002
• ID PubChem: 24866449
• NACRES: NA.23

Proprietà

• Saggio: 98%
• Punto di fusione: 80-83 °C (lit.)
• Stringa SMILE: CCC(C)(C)c1cc(c(O)c(c1)C(C)(C)CC)-n2nc3ccccc3n2
• 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; ZMWRRFHBXARRRT-UHFFFAOYSA-N

Descrizione

Descrizione generale

2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol (UV-328) is an ultraviolet (UV) stabilizer with a phenolic group connected to the benzotriazole structure. These phenolic groups facilitate the absorption of UV light. UV-328 is mainly used in as a light stabilizer for coating and as an additive for industrial polymers.

Applicazioni

UV-328 is a class of benzotriazole derivatives that can potentially be used as corrosion inhibitors in heat resistant fluids in aircraft, brake fluids in automobiles and for other industrial cooling systems.

Informazioni sulla sicurezza

• Pittogrammi: GHS08
• Avvertenze: Warning
• Indicazioni di pericolo: H373,H413
• Consigli di prudenza: P273 - P314
• Classi di pericolo: Aquatic Chronic 4 - STOT RE 2 Oral
• Organi bersaglio: Liver,Kidney
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves