Benzotriazole (BTA) CAS No.95-14-7

Benzotriazole (BTA) CAS No.95-14-7

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Benzotriazole (BTA) CAS No. 95-14-7: Key Uses and Properties

Benzotriazole (BTA), with the CAS number 95-14-7, is an organic compound widely used as a corrosion inhibitor, UV stabilizer, and antifreeze additive. Its molecular formula is C₆H₅N₃, and it appears as white to light brown crystalline powder.

Applications of Benzotriazole (BTA):

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  Corrosion Inhibition: Protects metals like copper and silver from tarnishing.

  
  


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  UV Stabilizer: Used in plastics, coatings, and adhesives to prevent degradation.

  
  


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  Antifreeze Additive: Enhances the performance of engine coolants.

  
  


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  Photography & Electronics: Acts as a restrainer in photographic chemicals and in electronic plating.

  
  

Safety & Handling:

BTA should be stored in a cool, dry place, away from strong oxidizers. Proper PPE (gloves, goggles) is recommended when handling.

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