2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
Hosea Chem® has been supplying 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol (CAS 3147-75-9) with high quality and competitive price for many years, covering most of the European, American, middle east, etc. Send Inquiry
Product Description
2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol (UV Absorbers UV-329)
Widely used as benzotriazole ultraviolet absorbent.
Features
Application on the material of the initial colours when light products affect little.
Specification of Product
Product Name : 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
UV Absorbers UV-329
2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole
Octrizole
CAS No.: 3147-75-9
Molecular Weight: 323.44
Molecular Formula: C20H25N3O
Melting Range（℃）: 102-108
Product form: White - light yellow powder
Density@20℃: 1.18
Package: 20kg PE bag
Solubility @20 ℃ ( g/100g solvent )
EthylAlcohol 0.6
Chloroform 37
Ethyl acetate 15
n-hexane 6
Benzene 32
Cyclohexane 15
Water < 0.01
Methylene Chloride 38
Acetone 9
Recommended substrate
PC
PVB
POM
PMMA
PMMA
Industry
Automotive & Transportation
Building & Construction
Electronics & Electrical Appliances
Packaging
Sports & Leisure
Renewable Energy