Silver Nitrate → HCID 178418580, compound

HRID 1379570Notes

Reaction equation

HRID 1379570 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

HCID 24470Silver NitrateHCID 178418385HCID 178418385, compound

Product 1

HCID 178418580HCID 178418580, compoundYield 3,521.7%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

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.

Workup

  1. customkept at 50° C.
  2. customThe thus obtained emulsion was precipitated
  3. customto remove a superfluous salt

Sources & evidence

ORD record
ord-313dc9a2634e4d0f8c40504a4c13ee56
Source dataset
uspto-grants-1997_09
Patent number
US05672466

Reaction notes

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