Product Name

1,2,3-Benzotriazole CAS 95-14-7

Basic Information

CAS No:95-14-7
Molecular Formula:C6H5N3
Molecular Weight:119.12
Remarks:Factory direct sales

1,2,3-Benzotriazole Properties




White Powder



Melting point/℃97-99
density(Kg/m³)1300(rough estimate)
refractive index1.715
Flash point/℃170
storage temproom temperature

1,2,3-Benzotriazole USES

BTA is a chemical with the formula C6H5N3. Benzotriazole is mainly used as water treatment agent, metal rust inhibitor and corrosion inhibitor. Widely used in circulating water treatment agents, anti-rust oil, grease products, also used in copper and copper alloy gas phase corrosion inhibitors, lubricating oil additives. It is used for surface passivation of silver, copper and zinc in electroplating to prevent discoloration.

1,2,3-Benzotriazole Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

1,2,3-Benzotriazole storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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