Silver Nitrate → HCID 178418580, compound

Participants

Reaction Conditions

Reaction Steps

28 g of gelatin and 13.2 g of benzotriazole were dissolved in 3,000 ml of water and the solution was maintained at 40° C. with stirring. A solution of 17 g of silver nitrate dissolved in 100 ml of water was added to the above prepared solution over 2 minutes. The thus prepared silver benzotriazole emulsion was precipitated and freed of excess salts. It was then adjusted to pH 6.0, whereby 400 g of a silver benzotriazole emulsion was obtained.

Provenance & Evidence