Product Description
Tolyltriazole sodium salt is a versatile, cost-effective additive formulated for the petroleum industry, combining metal protection, lubricant enhancement and additive synergy in a single product.
· Comprehensive Metal Protection — Delivers outstanding corrosion-inhibiting and anti-rust action for silver, copper, lead, nickel and zinc, shielding processing equipment, pipelines and storage tanks from degradation and extending service life.
· Lubricant Performance Booster — Supplies antioxidant, anti-wear and anti-rust properties that upgrade lubricant quality and durability, ensuring stable, dependable operation of mechanical equipment in petroleum applications.
· Built for Additive Blends — Pairs effectively with scale inhibitors, biocides and algaecides for enhanced overall protection and treatment efficiency, with exceptional corrosion-inhibiting performance in closed-loop petroleum systems.
Product Parameters
| Product Name: | Tolytriazole sodium salt |
| Synonyms: | 1H-Benzotriazole,4(or5)-methyl-,sodiumsalt;4(or5)-methyl-1h-benzotriazolsodiumsalt;Tolyltriazole,sodiumsalt;Tolytriazole50%SodiumSalt; 1-H-METHYLBENZOTRIAZOLE, SODIUM SALT 4(5)-METHYLBENZOTRIAZOLE SODIUM SALT COBRATEC(R) TT-50 S COBRATEC(R) TT-85 METHYLBENZOTRIAZOLE SODIUM SALT sodiuM 4(or 5)-Methyl-1h-benzotriazolide SODIUM TOLYLTRIAZOLE TOLYTRIAZOLE SODIUM SALT 1H-Benzotriazole,4(or5)-Methyl-,sodiuMsalt 4(or5)-Methyl-1h-benzotriazolsodiuMsalt Tolyltriazole,sodiuMsalt Tolytriazole50% SodiuMSalt TOLYLTRIAZOLE 50% SODIUM SALT SOLUTION TTA50 METHYL-1H-BENZOTRIAZOLESODIUMSALT Tolyltriazole SodiuM (TTA- S) PMC Cobratec TT-85;Tolytriazole 50% SodiuM Salt(TTAS);sodium 4(or 5)-methyl-1h-benzotriazolide;TOLYTRIAZOLE SODIUM SALT |
| CAS: | 64665-57-2 |
| MF: | C7H6N3Na |
| MW: | 155.13 |
| EINECS: | 265-004-9 |
| Product Categories: | Water treatment;Corrosion inhibitor |
| Mol File: | 64665-57-2.mol |
Tolytriazole Sodium Salt Chemical Properties
| Density | 1.323[at 20℃] |
| Vapor pressure | 0.001Pa at 25℃ |
| Pka | 8.85[at 20 ℃] |
| Water Solubility | 664g/L at 20℃ |
| InChI | InChI=1S/C7H6N3.Na/c1-5-3-2-4-6-7(5)9-10-8-6;/h2-4H,1H3;/q-1;+1 |
| InChIKey | REERYFLJRPUSHT-UHFFFAOYSA-N |
| SMILES | C12N=NN([Na])C=1C=CC=C2C |
| LogP | 1.087 at 25℃ |
| CAS DataBase Reference | 64665-57-2(CAS DataBase Reference) |
| EPA Substance Registry System | Tolyl triazole sodium salt (64665-57-2) |
Application Scenarios
Tolytriazole sodium salt (TTA-Na) is a water-soluble, film-forming corrosion inhibitor and metal deactivator widely adopted across the petroleum, chemical and industrial fluid sectors. Its azole structure adsorbs firmly onto metal surfaces — particularly copper and copper alloys — forming a stable protective film that resists corrosive attack and metal discoloration.
1. Petroleum Processing, Pipelines & Storage Added to refinery process streams, transfer pipelines and storage tank systems to protect silver, copper, lead, nickel and zinc components from rust and corrosion, effectively extending the service life of equipment and infrastructure.
2. Closed-Loop & Recirculating Cooling Systems Delivers reliable corrosion inhibition in closed-loop petroleum and industrial cooling water systems, ensuring consistent protection under demanding operating conditions such as high temperature and continuous circulation.
3. Lubricants & Greases Serves as a multifunctional additive providing antioxidant, anti-wear and anti-rust performance, improving lubricant quality and ensuring stable, long-term operation of mechanical equipment.
4. Cooling Water Treatment Programs Readily combined with scale inhibitors, biocides and algaecides in water treatment formulations for synergistic protection, achieving higher overall treatment efficiency and system reliability.
5. Oilfield Operations Applied in water injection, produced water handling and production systems to control corrosion on ferrous and non-ferrous metallurgy, supporting safer, longer-lasting field operations.
6. Metalworking & Hydraulic Fluids Protects machined parts, tooling and equipment surfaces from rust, staining and corrosion during processing, storage and circulation.
7. Antifreeze & EngineCoolants Incorporated into automotive and industrial coolants as a copper/brass corrosion inhibitor, safeguarding radiators and heater cores from degradation.
In summary, TTA-Na is a versatile, cost-effective corrosion control solution for petroleum processing, industrial water treatment and lubricant applications — one product, multiple protection benefits.
