Reaction equation
[NH2:1][CH2:2][C:3]([OH:5])=[O:4].C(=O)([O-])[O-].[Mg+2:10].[N+]([O-])([O-])=O.[OH-].[Al+3].[OH-].[OH-].S([O-])([O-])(=O)=O.[Al+3].S([O-])([O-])(=O)=O.S([O-])([O-])(=O)=O.[Al+3]>O>[NH2:1][CH2:2][C:3]([O-:5])=[O:4].[Mg+2:10].[NH2:1][CH2:2][C:3]([O-:5])=[O:4]Participants
7
Reactant 5
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 75 °C
Procedure
Magnesium glycinate was prepared by reacting 5 grams of glycine with 3.1 grams of basic magnesium carbonate (26.3% Mg) in 15 grams of water. The mixture was heated at 75° C. for 1/2 hour with agitation. The hot solution was then added to 113 grams of zirconyl nitrate (7.9% Zr) with stirring. After the addition of 1.5 grams of aluminum hydroxide powder (28.8% Al), the mixture was reacted with agitation at 75° C. for 1/2 hour. To the resultant clear solution was added 7.9 grams of 2/3 basic aluminum sulfate, Al(OH)2SO4 (3.1% Al). The solution was then oven dried at 58° C. under a vacuum of 328 mm of Hg. The product contained 1.2% Mg, 13.2% glycine, 1.5% Al, 24.3% Zr, 4.02% SO4 and 29.5% nitrate.
Workup
- customthe mixture was reacted with agitation at 75° C. for 1/2 hour
- customoven dried at 58° C. under a vacuum of 328 mm of Hg
Sources & evidence
- ORD record
- ord-b20a6d4cdab24044b85bc4f29bad8363
- Source dataset
- uspto-grants-1977_04
- Patent number
- US04017599
Linked notes
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