Silver Nitrate → HCID 178418580, compound

Participants

Reaction Steps

6.5 g of benzotriazole and 10 g of gelatin were dissolved in 1 liter of water and kept at 50° C. and agitated. After that, a solution of 8.5 g of silver nitrate in 100 ml of water was added to the above-described solution, over a period of 2 minutes. The thus obtained emulsion was precipitated by adjusting the pH value of the emulsion, to remove a superfluous salt. The pH value of the resulting emulsion was adjusted to 6.0, whereby 400 g (yield) of silver benzotriazole emulsion was obtained.

Provenance & Evidence