CAS No.: [3147-75-9]

2-(2' -hydroxy-5 '-teroctyl) phenylbenzotriazole

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 point ℃

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 )
Water Benzene Chloroform Ethyl acetate Cyclohexane n-hexane Methylene chloride Ethanol
<0.01 32 37 15 15 6 38 0.6
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