Tolytriazole

Synonym(s)

: 4-Metil-1H-benzotriazol, 4-metil-1H-1,2,3-benzotriazol, 4-Metil-1H-benzo [d] [1,2,3] triazol

Mol. Formula

: C7H7N3

EC / List no.

: 249-596-6

CAS no.

: 29385-43-1

Molecular weight

: 133,15

Tolytriazole is a water-stabilizing chemical that prevents corrosion by binding to metal parts and machine surfaces to prevent water from destabilizing the molecular structure of the metal. It is used as a corrosion inhibitor for soft metals.

Application

» This substance is used in the following products: lubricants and greases, heat transfer fluids, antifreeze products, and washing and cleaning products.
» This substance is used in the following areas: healthcare. This substance is used in the manufacture of chemicals and machinery and vehicles.
» Used in machine wash fluids/detergents, automotive care products, paints and coatings or adhesives, fragrances and air fresheners, coolants in refrigerators, oil-based electric heaters, hydraulic fluids in automotive suspension, lubricants in engine oil and brake fluids.

Product Specifications

Physical and Chemical Properties
» Tolytriazole appears as a light brown powder or granules.

Properties

Characteristics	Unit	Value	Condition
Melting point	°C	76
Density	g/ cm³	1.266	20 °C
Solubility	g/L	4.049	20 °C, soluble with water
Vapor pressure	Pa	14.3	25 °C
Flash point	°C	190
LogP		1.081	25 °C
pKa		8.85	20 °C