CAS No.: [3147-75-9]

2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol

Description

Widely used as benzotriazole ultraviolet absorbent.

Characteristics

Application on the material of the initial colours when light products affect little. 

Molecular Weight

323

Melting Range(℃)

102-108

Density@20℃

1.18g/ml

Product form

White-Light yellow powder

Package

20kg PE bag

Properties

polycarbonate, polyamide, and the homo-polymerization of styrene copolymer, and polyurethane material.

0.1 1.0%, test to determine the specific amount according to the customer application.

Solubility @20 ℃ ( g/100g solvent )
EthylAlcohol Chloroform Ethyl acetate n-hexane Benzene Cyclohexane Water Methylene Chloride
0.6 37 15 6 32 15 <0.01 38
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