Product Description

ProductDrometrizole
CAS2440-22-4
FormulaC13H11N3O
SynonymPhenol, 2-(2H-benzotriazol-2-yl)-4-methyl-, p-Cresol, 2-(2H-benzotriazol-2-yl)-, Benazol P, Tin P, Tinuvin P, UV Absorber-1, 2-(2-Hydroxy-5-methylphenyl)benzotriazole, 2-(2'-Hydroxy-5'-methylphenyl)benzotriazole, 2-(2-Benzotriazolyl)-p-cresol, 2-Benzotriazolyl-4-methylphenol, 2-(2-Hydroxy-5-methylphenyl)-2H-benzotriazole, Porex P, 2-(2H-Benzotriazol-2-yl)-p-cresol, 2-(2H-Benzotriazol-2-yl)-4-methylphenol, Lowilite 55, Topanex 100BT, Uvazol P, NSC 91885, 2-(2-Hydroxy-5-methylphenyl)-2H-benzotriazole, 2-(2-Hydroxy-5-methylphenyl)benzotriazole, 2-(2H-Benzotriazol-2-yl)-4-methylphenol, 2-(2H-Benzotriazol-2-yl)-p-cresol, 2-Benzotriazolyl-4-methylphenol, Benazol P, BRN 0615546, Drometrizol, Drometrizol [INN-Spanish, French], Drometrizole, Drometrizolum, Drometrizolum [INN-Latin], EC 219-470-5, EINECS 219-470-5, NSC 91885, Porex P, Tin P, Tinuvin P, UNII-5X93W9OFZL, UV absorber-1, 2-(2H-Benzotriazol-2-yl)-p-cresol, p-Cresol, 2-(2H-benzotriazol-2-yl)-, Phenol, 2-(2H-benzotriazol-2-yl)-4-methyl-, Superlist Names 2-(2H-Benzotriazol-2-yl)-4-methylphenol, p-Cresol, 2-(2H-benzotriazol-2-yl)-, Drometrizole, 2-(2H-Benzotriazole-2-yl)-4-methylphenol, 2-(2H-Benzotriazol-2-yl)-p-cresol, 2-(2-Benzotriazolyl)-p-cresol, 2-(2H-Benzotriazol-2-yl)-4-methylphenol, 2-(2-Hydroxy-5-methylphenyl) benzotriazole 2-(2-Hydroxy-5-methylphenyl) benzotriazole

Typical Product Specifications

Molecular weight225.25
SMILESCc1ccc(c(c1)n2nc3ccccc3n2)O
InChI1S/C13H11N3O/c1-9-6-7-13(17)12(8-9)16-14-10-4-2-3-5-11(10)15-16/h2-8,17H,1H3
Vapor Pressure7.95E-08 mm Hg
Atmospheric OH Rate Constant3.05E-11 cm3/molecule-sec
Water solubility25.6 mg/L
Melting Point131-133 ° C
Henry's Law Constant6.12E-14 atm-m3/mole
log P (octanol-water)4.31
NotesDrometrizole uses and applications include: UV absorber, heatlight stabilizer, antioxidant for polymers (ABS, cellulosics, epoxy, polyester, PS, flexible and rigid PVC, VDC), architectural coatings, maintenance coatings, wood coatings, acrylics, varnishes, lacquers, alkyds, food-grade polymers, coatings, colorants, adhesives, nylon dyed under atmospheric applications; metal chelating; UV absorber in cosmetics; UV screen (pharmaceuticals)
ClassSpecialty Chemicals
FunctionUV Absorber, Stabilizer
IndustryCosmetic, Pharmaceutical, Adhesives, Acrylics
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