Silver Nitrate → Octadecanoic acid, silver(1+) salt (1:1)

HRID 277623

Reaction equation

[C:1]([O-:20])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[Na+].[N+]([O-])([O-])=O.[Ag+:26]>O>[C:1]([O-:20])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[Ag+:26]

Participants

Conditions

Temperature: 60 °C

Procedure

First, silver stearate was prepared by the known procedure. Thus, commercial sodium stearate was dissolved in pure water under heating at 60° C. Separately, an equivalent of silver nitrate was dissolved in pure water and the solution was added to the above aqueous solution of sodium stearate. The silver stearate precipitating out was recovered with a suction filter and dried in a dryer.

Workup

customThe silver stearate precipitating out was recovered with a suction
filtrationfilter
customdried in a dryer

Sources & evidence

ORD record: ord-b55d76285f0b48aa9fef88422975e435
Source dataset: uspto-grants-2002_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06358611B1

Linked notes

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