hydrotalcite
aluminum magnesium hydroxide carbonate hydrate
Identification
| Name | hydrotalcite |
| IUPAC | dialuminum;hexamagnesium;carbonate;hexadecahydroxide;tetrahydrate |
| CAS Number | 12304-65-3 |
| FDA UNII | 17432CG1KU |
| Molecular Formula | C H24 Al2 Mg6 O23 |
| Molecular Weight | 603.97695720 |
Regulatory
| FDA/DG SANTE Petitions, Reviews, Notices | FCN 633 |
| DG SANTE Food Contact Materials | hydrotalcite |
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD50 939 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | indirect food additives: adhesives and components of coatings |
| Recommendation for hydrotalcite usage levels up to | not for fragrance use. |
| Recommendation for hydrotalcite flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
aluminum magnesium hydroxide carbonate hydrate
dialuminium-hexamagnesium-carbonat-hexadecahydroxid-tetrahydrat
dialuminum;hexamagnesium;carbonate;hexadecahydroxide;tetrahydrate
hidrotalcita
KW 1000
kyowaad 1000
talcid
PubMed:
Deoxygenation of waste cooking oil and non-edible oil for the production of liquid hydrocarbon biofuels.
PubMed:
Modelling of Batch Lactic Acid Fermentation inâ¨the Presence of Anionic Clay.
PubMed:
Characteristics of selective fluoride adsorption by biocarbon-Mg/Al layered double hydroxides composites from protein solutions: kinetics and equilibrium isotherms study.
PubMed:
Modified hydrotalcite-like compounds as active fillers of biodegradable polymers for drug release and food packaging applications.
PubMed:
Layered double hydroxide nanoparticles as target-specific delivery carriers: uptake mechanism and toxicity.
PubMed:
Nanohybrids for controlled antibiotic release in topical applications.
PubMed:
The evaluation of novel mixed metal hydroxy-carbonates as phosphate binders: an in-vivo study in the rat.
PubMed:
The development and in-vitro evaluation of novel mixed metal hydroxy-carbonate compounds as phosphate binders.