535788

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

• Empirical Formula (Hill Notation): C₂₅H₃₅N₃O
• CAS Number: 125304-04-3
• Molecular Weight: 393.56
• MDL number: MFCD00134704
• UNSPSC Code: 12162002
• PubChem Substance ID: 24878102
• NACRES: NA.23

Properties

• refractive index: n20/D 1.574 (lit.)
• Quality Level: 100
• 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: CCCCCCCCCCCCc1cc(C)cc(c1O)-n2nc3ccccc3n2
• 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

Description

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.

Safety Information

• Pictograms: GHS09
• Hazard Statements: H411
• Precautionary Statements: P273
• Hazard Classifications: Aquatic Chronic 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 235.0 °F - closed cup
• Flash Point(C): 112.8 °C - closed cup