Description Tolyltriazole is a heterocyclic organic compound. It is a white to slightly yellowish powder and belongs to the triazole group. Tolyltriazole has similar applications to benzotriazole as a corrosion inhibitor for metals such as copper, zinc and iron. It forms a protective film on the metal surface that protects the metal from corrosion caused by moisture and aggressive environmental conditions. Tolyltriazole is also used as a component of refrigerant and antifreeze agents. In addition, it is used as an additive in the production of polymers and as a stabiliser for dyes and pigments. Specification Abbreviation TTA CAS number 29385-43-1 Sum formula: C7H7N3 Description light beige granules or powder with a characteristic odor Variants granular | fine-granular | flakes | powder Aggregate state solid Form granular | fine-granular | flakes | powder Colour light beige Odour characteristic Purity ≥99.5% m/m Boiling point > 200 °C Melting point 82-88 °C Synonyms Methyl-1H-Benzotriazole TTA Disclaimer: For laboratory research use only.