Magnesium Acetate Tetrahydrate → Magnesium Acetate

HRID 1807352Notes

Reaction equation

HRID 1807352 reaction equation
O.O.O.O.[C:5]([O-:8])(=[O:7])[CH3:6].[Mg+2:9].[C:10]([O-:13])(=[O:12])[CH3:11]>O>[C:5]([O-:8])(=[O:7])[CH3:6].[Mg+2:9].[C:10]([O-:13])(=[O:12])[CH3:11]

Participants

3

Reactant 1

HCID 134717Magnesium Acetate Tetrahydrate

Product 1

HCID 8896Magnesium Acetate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

First, 60 g of hydrated alumina (trade name: Disperal HP14 available from Sasol Ltd.) was added to 800 g of pure water, and 1.29 g of magnesium acetate tetrahydrate (element content of Mg/element content of Al=0.006) was added to the resultant mixture. The resultant dispersoid was dried by a spray-drying method to obtain hydrated alumina 1 which magnesium acetate adhered to. The drying temperature (gas phase temperature) was 170° C. The acid site strength of the hydrated alumina 1 was measured by temperature-programmed desorption (TPD) that determines surface activity using ammonia gas. As a result, the presence of acid sites was not confirmed, and it was found that magnesium acetate adhered to hydrated alumina.

Workup

  1. customThe resultant dispersoid was dried by a spray-drying method

Sources & evidence

ORD record
ord-5e7d8e4de26c423c9117d97d1f7a763e
Source dataset
uspto-grants-2013_01
Patent number
US08357438B2

Reaction notes

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