Silver Nitrate → HCID 178418580, compound

Participants

Reaction Steps

In 3,000 ml of water were dissolved 28 g of gelatin and 13.2 g of benzotriazole, and the solution was kept at 40° C. while stirring. A solution of 17 g of silver nitrate in 100 ml of water was added to the solution over 2 minutes. Excess salts were sedimented and removed from the resulting silver benzotriazole emulsion by pH-adjustment. Thereafter, the emulsion was adjusted to a pH of 6.30 to obtain a silver benzotriazole emulsion in a yield of 400 g.

Provenance & Evidence