Description
2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole Details
Chemical Name:2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole
CAS No.: 21615-49-6
Molecular Formula:C22H29N3O
Molecular Weight: 351.49
MolecularStructure:
Appearance:Light Yellow Powder
(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole Typical Properties
Item
Specifications
Results
Appearance
Light Yellow Powder
Light Yellow Powder
Melting Point
≥81℃
85℃
Volatile
≤0.5%
0.03%
Ash
≤0.05%
0.01%
Transmittance
460nm
97%
98%
500nm
98%
98.5%
Purity
≥99%
99.3%
2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole Usag
Efficient UV absorber for polymers such as polyolefins (especially polyvinyl chloride), polyesters, styrenics, polyamides, polycarbonates, etc.
2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazolePackaging and Shipping
Packing: 25kg/drum, 25kg/carton
2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole Storage
Store in a cool place and keep it sealed to avoid direct sunlight
