Sodium Hydroxide → HCID 86584592, compound

Participants

Reaction Conditions

Reaction Steps

11.3 g of 5-amino-3-benzylthiotriazole, 1.1 g of sodium hydroxide and 10 g of gelatin were dissolved in 1000 mL of water. The resultant solution was agitated while maintaining its temperature at 50° C. A solution of 8.5 g of silver nitrate in 100 mL of water was added to the above solution over a period of 2 min. An emulsion was precipitated by regulating the pH value of the emulsion so as to remove excess salts. Thereafter, the pH value was adjusted to 6.0. Thus, 400 g (yield) of a dispersion of 5-amino-3-benzylthiotriazole silver salt was obtained.

Provenance & Evidence