BENZOTRIAZOLE SODIUM SALT BTA 40% CAS 15217-42-2

BENZOTRIAZOLE, SODIUM SALT Basic information Product Name: BENZOTRIAZOLE, SODIUM SALT  Synonyms: BENZOTRIAZOLE, SODIUM SALT;COBRATEC(R) 40 S;1H-Benzotriazole,sodiumsalt;1-Sodio-1H-benzotriazole;Sodium benzotriazolate;1H-Benzotriazole, sodium salt (1:1);Einecs 239-269-6;1,2,3 Benzotriazole 40% SodiuM Salt Solution (BTA 40%)  CAS: 15217-42-2  MF: C6H6N3Na  MW: 143.12  EINECS: 239-269-6  BENZOTRIAZOLE, SODIUM SALT Chemical Properties density:  1.42[at 20℃]  vapor pressure:  0.001Pa at 25℃  pka: 8.37[at 20 ℃]  mf:        1H-benzotriazole sodium can be adsorbed on the surface of the metal to form a thin film to protect copper, brass, bronze and other metals from atmospheric and harmful media corrosion, adding a trace of BTA-S in cold water can prevent the migration of copper from Chemicalbook, migrating copper ions can catalyze the corrosion of aluminum, iron and other metals, in the heat transfer medium, Copper ion…