1,2,3-Benzotriazole

Application Of 1,2,3-Benzotriazole：

It's mainly used as rust-preventer, antifreezing liquid, antioxidant additive(including lubricating oil, hydraulic oil, brake oil, transformer's oil), emugent, water stabilizer, the additive for high molecular materials (polyester and polyesteramide) capacity of ultraviolet resistance and anti static electricity, photographic antifogging agent, copper mine flotation, metal's slow corrosion etc.

Basic Information Of 1,2,3-Benzotriazole：

Formula: C₆H₄N₃

MW: 119

CAS NO: 95-14-7

Structural formula:

Properties:

It is bitter, odorless, boiling point is 204% (15mmHg),soluble in alcohol, benzene, toluene, chloroform and dimethylformamide, and slightly soluble in water.

Packing: Woven bag. composite bag. fibre drum. metal drum, big bag, lined with a plastic bag or aluminum foil bag.

Net weight: 20kg, 25kg, 500kg .

Specification Of 1,2,3-Benzotriazole：

Items	Specification
Appearance	Needle granular powder flake
Chroma	≤20Hazen
Purity	≥99.9%
Melting Point	≥97.0℃
Moisture	≤0.1%
Ash content	≤0.05%
Aqueous PH	5.0-6.0
Solubility in Alcohol	Approximately transparent
The enterprise carries out the standard	Q/320682RUY01-2006

Properties

Benzotriazole is mainly used as water treatment agent, metal rust inhibitor and corrosion inhibitor. It can be used as analytical reagent, photographic antifogging agent and organic synthesis. Used as lubricant additive; Metal deactivator; Extreme pressure agent, bacteria and oxidation inhibitor, used as antioxidant in internal combustion engine oil.

CAS No.

95-14-7

Formula

C6H5N3

Molecular Mass

119.12

Exact Mass

119.04800

PSA

41.57000

Logp

0.95790