Product name:Sodium benzotriazole
Purity:99%
Appearance:White or off-white powder
Package:25kg/bag
Storage:In dry and ventilated place
Sample:Available
Sodium benzotriazole Cas 15217-42-2
Description
Chemical name:Sodium benzotriazole
Cas No:15217-42-2
Synonyms:1H-Benzotriazole,sodiumsalt;1,2,3-Benzotriazole
Molecular Formula:C6H5N3.Na
Molecular Weight:142.11
Molecular Structure:
Specification:
| Items | Standard |
| Density | 1.42 |
| pKa | 8.37 |
| Melting point | 260?C265 ??C |
| PH | 9.5?C10.5 |
Application:
Lubricant additives; metal deactivators; extreme pressure agents, bacteria and oxidation inhibitors, used as antioxidants in internal combustion engine oils.