Name | Tolytriazole Sodium Salt |
Synonyms | TTAS TTA-S SODIUM TOLYLTRIAZOLE Tolyltriazole,sodiumsalt Tolytriazole Sodium Salt Tolyltriazole sodium salt Sodium Tolyltriazole(TTA-S) Sodium Tolyltriazole (TTAS) sodium 4-methylbenzotriazol-1-ide 4(or5)-methyl-1h-benzotriazolsodiumsalt sodium 4(or 5)-methyl-1h-benzotriazolide 1H-Benzotriazole,4(or5)-methyl-,sodiumsalt |
CAS | 64665-57-2 |
EINECS | 265-004-9 |
InChI | InChI=1/C7H6N3.Na/c1-5-3-2-4-6-7(5)9-10-8-6;/h2-4H,1H3;/q-1;+1 |
Molecular Formula | C7H6N3Na |
Molar Mass | 155.13 |
Density | 1.323[at 20℃] |
Water Solubility | 664g/L at 20℃ |
Vapor Presure | 0.001Pa at 25℃ |
pKa | 8.85[at 20 ℃] |
Physical and Chemical Properties | This product is a clear yellow liquid that is miscible with water in any proportion. Soluble in methanol, benzene, toluene and other organic solvents. |
Use | This product is mainly used as metal (such as silver, copper, lead, nickel, zinc, etc.) rust inhibitor and corrosion inhibitor, widely used in anti-rust oil (Grease) products, mostly used for copper and copper alloy gas phase corrosion inhibitor, lubricating Oil additives, circulating water treatment agent, automotive antifreeze. This product can also be used in combination with a variety of scale inhibitors and biocide, especially for closed circulating cooling water system. |
UN IDs | 1759 |
Hazard Class | 8 |
Packing Group | II |
LogP | 1.087 at 25℃ |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Application | is a corrosion inhibitor applied to copper and copper alloy, can also be applied to stainless steel, cast iron, protection of cadmium and nickel alloys. lubricating oil additive; Metal deactivator; Extreme pressure agent, bacteria and oxidation inhibitor, used as antioxidant in internal combustion engine oil This product is mainly used as metal (such as silver, copper, lead, nickel, zinc, etc.) rust inhibitor and corrosion inhibitor, widely used in anti-rust oil (Grease) products, mostly used for copper and copper alloy vapor phase corrosion inhibitor, lubricating oil additives, circulating water treatment agent, automotive antifreeze. This product can also be used in combination with a variety of scale inhibitors and biocide, especially for closed circulating cooling water system. |