Acetic Acid → Aluminum hydroxide acetate (1:1:2)

HRID 2286148Notes

Reaction equation

HRID 2286148 reaction equation
[Al:1](O)(O)[OH:2].[C:5]([OH:8])(=[O:7])[CH3:6]>>[C:5]([O-:8])(=[O:7])[CH3:6].[C:5]([O-:8])(=[O:7])[CH3:6].[OH-:2].[Al+3:1]

Participants

3

Reactant 2

HCID 176Acetic AcidHCID 178526209HCID 178526209, compound

Product 1

HCID 10197832Aluminum hydroxide acetate (1:1:2)Yield 94.5%

Procedure

31.2 g (0.4 mol) of Al(OH)3 hydrargillite and 378 g of glacial acetic acid are initially introduced into a 750 ml sulfonation flask provided with a stirrer, a thermometer and a reflux condenser. The mixture is refluxed for 24 hours. After this time, the reaction product is cooled and filtered off and is 4 times suspended with, in each case, 50 ml of isopropanol and filtered off. The product is then dried in a vacuum cabinet at 130° C. 61.2 g (94.5% of theory) of acicular aluminium monohydroxide diacetate result.

Workup

  1. customprovided with a stirrer
  2. temperatureThe mixture is refluxed for 24 hours
  3. temperatureAfter this time, the reaction product is cooled
  4. filtrationfiltered off
  5. filtrationfiltered off
  6. customThe product is then dried in a vacuum cabinet at 130° C

Sources & evidence

ORD record
ord-65fc0da010804e1a80519c848b3f1da4
Source dataset
uspto-grants-1982_04
Patent number
US04327032

Reaction notes

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