Aluminium Phosphate | 7784-30-7
Cas No :
7784-30-7
Form :
Powder
Molecular Weight :
121.95 G/Mol
Molecular Formula :
ALPO4
Boiling Point :
2600 °C
Melting Point :
1650 °C
Flash Point :
4000 °C
Solubility :
Insoluble In Water; Soluble In Acids
Description :
Overview of Aluminium Phosphate
Aluminium Phosphate is a pharmaceutical-grade inorganic aluminium salt of phosphoric acid used primarily as an excipient and functional agent in pharmaceutical formulations. It is chemically stable, poorly water-soluble, and suitable for controlled local action in oral and parenteral products.
In pharmaceutical manufacturing, Aluminium Phosphate is used where low systemic absorption, buffering capacity, and biocompatibility are required. Aluminium phosphate pharma grade in India is produced under GMP conditions to meet pharmacopeial specifications for purity, particle characteristics, and consistency.
Applications of Aluminium Phosphate
Pharmaceutical Excipient & Antacid Use
The uses of aluminium phosphate include its function as an antacid excipient. It neutralizes gastric acid with a minimal rebound acidity. Its low solubility facilitates the controlled digestion.
It is commonly formulated in combination with Magnesium Hydroxide IP to balance acid-neutralising effects.
Pharmaceutical Chemistry & Physicochemical Properties
Aluminium phosphate solubility in water is very low, which limits systemic absorption and supports localised pharmaceutical activity.
Its insoluble nature makes it suitable for suspension and gel-based dosage forms.
Vaccine Adjuvant & Regulated Manufacturing Use
Aluminium Phosphate is also used as a vaccine adjuvant, where it enhances antigen adsorption and immune response. In excipient formulation studies, it may be evaluated alongside Calcium Hydrogen Phosphate and stabilisers such as Gelatin.
Safety & Handling Guidelines
- Keep it in a cool, dry, controlled environment
- Be sure to protect yourself from contamination and moisture
- Seal the containers tightly and keep them labeled
- Beware of inhaling dust
- Use appropriate PPE during handling
- Handle under controlled pharmaceutical manufacturing conditions
- Dispose of waste according to regulatory guidelines
Where to Buy Aluminium Phosphate?
Aluminium Phosphate Manufacturer
Aluminium Phosphate is manufactured for pharmaceutical use where controlled composition, low impurity levels, and pharmacopeial compliance are required.
Aluminium Phosphate Supplier & Distributor
Aluminium Phosphate pharma grade in India is supplied in regulated packaging for pharmaceutical manufacturers. As a pharmaceutical chemicals supplier and distributor, Chemicalbull Pvt. Ltd. supports reliable sourcing with standard documentation.
MSDS for Aluminium Phosphate
The MSDS for Aluminium Phosphate outlines chemical hazards and handling precautions, exposure control, storage conditions as well as emergency procedures. Check the MSDS before using the drug.
Frequently Asked Questions (FAQs)
-
What is Aluminium Phosphate used for in pharmaceuticals?
Aluminium Phosphate is used as an excipient in antacid formulations and as a vaccine adjuvant. -
What is the chemical formula of Aluminium Phosphate?
The chemical formula is AlPO₄. -
What is the solubility of Aluminium Phosphate?
Aluminium Phosphate has a very low solubility in water. -
Is Aluminium Phosphate an API?
No, Aluminium Phosphate is primarily used as a pharmaceutical excipient. -
Is Aluminium Phosphate suitable for regulated manufacturing?
Yes, pharmaceutical-grade Aluminium Phosphate is widely used in regulated pharmaceutical applications.