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Synonym(s): TTA, methyl-1H-benzotriazole
Description
CG 602, tolytriazole, is a heterocyclic chemical. It is a mixture of 4-, 5-, 6-, and 7-methyl-1H-benzotriazole. It is a fused ring structure with a toluene ring fused to a triazole ring, with both rings being aromatic. Tolytriazole, its inorganic salts, and its derivatives, are widely used as corrosion inhibitors, mainly for copper and its alloys, in many industries, such as water treatment and lubricants. Tolytriazole can also be used as a chemical intermediate to synthesize many products with significant applications.
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Specification
| Property |
Specification |
Typical Value |
| Appearance | VWhite to off-white granular | White granular |
| Purity, % | 99.5 min | 99.8 |
| Water, % | 0.1 Max | < 0.08 |
| Ash, % | 0.1 Max | 0.03 |
| pH | 5.0-6.0 | 0.03 |
| Melting Point, °C | 83 – 87 | 85 |
Properties
| Chemical Formula | C7H7N3 |
| Molecular Weight | 133.05 |
| Appearance | White solid |
| Melting Point | 85 °C (185 °F) |
| Boiling Point | 160 °C (320 °F) 2 mmHg |
| Density | 1.13 g/cm3, 100 °C (212 °F) |
Applications
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CG 602, tolytriazole, can be used in many industries. The applications include, but are not limited to,
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Chemical Intermediate for multiple industries.
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Corrosion inhibitor for copper, silver, zinc, lead, and nickel, etc.
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Antirust agent.
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Used in water treatment, antifreeze fluids, cooling water system, and algae sterilization and lubricants.
Manufacturing Process
CG 602, tolytriazole, is produced via a process similar to benzotriazole. Tolytriazole is synthesized using methyl-phenylenediamine as the major raw material. A ring-closure reaction is achieved via a diazotization, using sodium nitrite as the reagent.
Chemical Reactions
Tolytriazole reacts with inorganic bases, such as sodium hydroxide, to form the salt of tolytriazole.
Tolytriazole reacts with bis (2-ethylhexyl) amine and formaldehyde to form the liquid derivative of tolytriazole, which is widely used as a corrosion inhibitor in lubricants and greases, due to its excellent compatibility and solubility in those systems.
Spectra
NMR
IR
Packaging
25 kg / bag
Other packaging available upon request
Documents
TDS
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.

