
CAS No. : 13682-92-3
Molecular Formula : AlNH2CH2COO(OH)2
Product Characteristics:
Aluminum glycinate, also known as dihydroxyaluminum glycinate, is an organometallic compound.
· Molecular Weight : 135.06
· Synonyms : Dihydroxyaluminum aminoacetate, dihydroxyaluminum glycocollate, etc.
· Appearance : White powder, odorless, colorless and slightly sweet-tasting.
· Solubility : Insoluble in water and organic solvents, but soluble in inorganic acid and alkali solutions.
· Melting Point : >295°C (decomposes)
Technical Data (Executive Standard USP38)
| ITEM | SPECIFICATION | RESULT |
| Apperance | A white or almost white powder | Same |
| Identification | Test A must comply Test B must comply | Conforms |
| Assay, % | 94.0-102.0 | 98.60 |
| Nitrogen , % | 9.90-10.6 | 10.02 |
| Mercury (Hg) , % | ≤0.0001 | <0.00005 |
| Isopropyl alcohol | Should Udetected | Conforms |
| Loss on drying @ 130℃ % | ≤14 | 3.86 |
| pH value (4% w/v aqueous) | 6.5-7.5 | 7.41 |
| Acid capacity | ≥3.0 | 3.36 |
Applications
· Pharmaceutical Field : Aluminum glycinate is an antacid that can neutralize gastric acid, reduce gastric acidity and the acid load entering the duodenum, and decrease the impact of gastric acid on pepsin activity, thereby relieving epigastric pain. It also has astringent and hemostatic effects. It is mainly used in the treatment of gastric and duodenal ulcers, chronic superficial gastritis, and relieves symptoms such as stomachache, heartburn and acid reflux caused by excessive gastric acid.
· Food Field : It can be used as a nutrient fortifier, serving as an aluminum supplement in modified milk powder, solid beverages and other food products. It can also act as an anti-caking agent to prevent caking of powdered food and improve product fluidity.
· Industrial Field : In the electroplating industry, it can be used as an electroplating bath additive to adjust the pH value of the system or stabilize metal ions. In industrial detergents, it can be used as an intermediate to enhance decontamination ability or improve foam performance.
Packaging and Storage
This product is packaged in kraft paper bags, 25kg per bag, and can also be customized according to user requirements. It should be sealed and stored in a cool, dry place away from light, with a shelf life of twenty-four months.
Safety Protection
This product should be kept away from contact with eyes, skin, or clothing. In case of splashing onto the body, immediately rinse with plenty of water.