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  • 422746 - 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol

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422746 Sigma-Aldrich

2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol

98%

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Properties

Related Categories Materials Science, Polymer Additives, Polymer Science, Stabilizers
InChI Key   ZMWRRFHBXARRRT-UHFFFAOYSA-N
assay   98%
mp   80-83 °C (lit.)

Description

General description

2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol (UV-328) is an ultraviolet (UV) stabilizer with a phenolic group connected to the benzotriazole structure. These phenolic groups facilitate the absorption of UV light. UV-328 is mainly used in as a light stabilizer for coating and as an additive for industrial polymers.

Application

UV-328 is a class of benzotriazole derivatives that can potentially be used as biocides and corrosion inhibitors in heat resistant fluids in aircraft, brake fluids in automobiles and for other industrial cooling systems.

Packaging

50 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Warning
Hazard statements 
Target organs 
Kidney, Liver
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2

Documents

Certificate of Analysis

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Protocols & Articles
Peer-Reviewed Papers
15

References

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