535788

2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol

• Fórmula empírica (notación de Hill): C₂₅H₃₅N₃O
• Número de CAS: 125304-04-3
• Peso molecular: 393.56
• MDL number: MFCD00134704
• UNSPSC Code: 12162002
• PubChem Substance ID: 24878102
• NACRES: NA.23

Propiedades

• refractive index: n20/D 1.574 (lit.)
• mp: >350 °C (lit.)
• solubility: H₂O: insoluble <0.01 ppm at 20 °C; acetone, chloroform, ethyl acetate, n-hexane, methylene chloride, and toluene: 50 wt. % at 20 °C
• density: 0.911 g/mL at 25 °C (lit.)
• SMILES string: OC(C(N1N=C2C=CC=CC2=N1)=CC(C)=C3)=C3CCCCCCCCCCCC
• InChI: 1S/C25H35N3O/c1-3-4-5-6-7-8-9-10-11-12-15-21-18-20(2)19-24(25(21)29)28-26-22-16-13-14-17-23(22)27-28/h13-14,16-19,29H,3-12,15H2,1-2H3
• InChI key: VQMHSKWEJGIXGA-UHFFFAOYSA-N

Descripción

Application

Low volatile liquid benzotriazole UV light absorber/stabilizer.
Imparts outstanding light stability and protection efficiency without imparting any yellowness to the protected substrate.

Physical form

Dodecyl chain is branched and linear.

Información de seguridad

• hcodes: H413
• pcodes: P273 - P501
• Hazard Classifications: Aquatic Chronic 4
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 235.0 °F - closed cup
• flash_point_c: 112.8 °C - closed cup