Silver Nitrate → HCID 178418580, compound
Reaction equation
[NH:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[N:2]1.[N+]([O-])([O-])=O.[Ag+:14]>O>[NH:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[N:2]1.[Ag:14]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 40 °C
Procedure
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.
Workup
- additionwas added to the above prepared solution over 2 minutes
- customThe thus prepared silver benzotriazole emulsion was precipitated
Sources & evidence
- ORD record
- ord-82be8f2d9d95473f856a24e0d3fef28d
- Source dataset
- uspto-grants-1987_07
- Patent number
- US04678735
Reaction notes
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