Product Details

CasNo： 95-14-7

MF： C6H5N3

Appearance： powder

Delivery Time： 15 days

Packing： 25kg/bag

Purity： 99%

Basic Information

Product Description

Product Name：1H-Benzotriazole  

CAS No: 95-14-7

Form: powder

Product Application

Metalworking & Corrosion Inhibitors (Largest Volume Application):

Dedicated Copper & Copper Alloy Corrosion Inhibitor:​ The most effective and classic corrosion inhibitor for copper and its alloys. It effectively inhibits copper corrosion and tarnishing at very low concentrations. Widely used in recirculating cooling water systems, automotive antifreeze/coolants, metalworking fluids, lubricants, hydraulic fluids, vapor-phase corrosion inhibitors, cleaners, and polishing solutions​ to protect pipes, heat exchangers, electronic components, etc.

Multi-metal Corrosion Inhibitor:​ Also provides good corrosion inhibition for non-ferrous metals like silver, zinc, and aluminum, often used as a component in mixed inhibitor formulations.

Polymer Materials (Polymer Additives):

Ultraviolet (UV) Absorber:​ Used as a UV stabilizer for plastics, coatings, and adhesives, especially for engineering plastics like polyamides, polycarbonates, polyesters, and PVC, to absorb UV light and prevent yellowing, aging, and loss of mechanical properties.

Intermediate for antistatic agents and flame retardants.

Electroplating & Surface Treatment:

Electroplating Additive:​ Used as a brightener, leveling agent, and auxiliary complexing agent​ in processes like acid copper, zinc, and tin plating​ to improve deposit quality.

Stabilizer for electroless plating and metal polishing.

Photography & Imaging:

Antifoggant/Stabilizer:​ Used in photographic developers to prevent fog formation and improve image stability.

Pharmaceutical & Agrochemical Intermediates:

Used in the synthesis of certain pharmaceuticals (e.g., benzotriazole-based sedative-hypnotics) and agrochemicals.

Packaging

25kg/bag

Storage

Store in a cool, dry, well-ventilated place. Keep container tightly closed.Away from heat, ignition sources, and oxidizers. Avoid contact with strong oxidizers and strong acids.Due to its toxicity to aquatic life, prevent contamination of water sources.