Ammonia → Ammonium Oleate

HRID 2285692

Reaction equation

HRID 2285692 reaction equation
[C:1]([OH: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].[NH3:21]>O>[CH3:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11]/[CH:10]=[CH:9]\[CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][C:1]([OH:20])=[O:19].[NH3:21]

Participants

4

Reactant 2

HCID 222AmmoniaHCID 5281Stearic Acid3×

Product 1

HCID 6435897Ammonium Oleate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Conditions

Temperature
80 °C

Procedure

Separately, 100 ml of pure water was charged in a 200-ml capacity beaker and heated at 80° C., and 0.93 g of stearic acid was added to heated water under agitation by a glass rod to melt stearic acid. Then, 0.21 ml of aqueous ammonia having a concentration of 3.953 moles/l was added to the mixture under violent agitation to completely emulsify stearic acid and form an ammonia soap suspension having a pH value of 10.5.

Sources & evidence

ORD record
ord-8aa8eea0913b4844b6e8dbd5453063e3
Source dataset
uspto-grants-1982_04
Patent number
US04324768

Linked notes

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