Molekula
Aluminium phosphate (Shermans spec)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Aluminium phosphate (CAS 7784-30-7) is an inorganic compound used primarily as a flame retardant, vaccine adjuvant, and acidity regulator in pharmaceuticals, ceramics, and industrial coatings. Its documented applications include acting as a flux for ceramics, a component of special glasses and dental cements, and a leavening agent in baking powders. It appears as a white, odorless powder with the molecular formula AlO4P and a molecular weight of 121.95 g/mol. Stable at ambient storage conditions, it carries no signal word for hazard classification under standard handling. Molekula supplies aluminium phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
-
100 g — £29.50 per pack ex VAT · £35.40 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White Powder |
| pH | 2 - 4 |
| P2O5 | 65 - 70% |
| Residue on sieve (325mesh) | 0.5% max |
| Aluminium oxide (Al2O3) | 20 - 25% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 1800 °C |
Source: PubChem CID 64655 (PAC Chemical Database)
Identification
| Property | Value |
|---|---|
| SKU | 28747140 |
| CAS Number | 7784-30-7 |
| IUPAC Name | aluminum phosphate |
| EC Number | 232-056-9 |
| Molecular Formula | AlO4P |
| Molecular Weight | 121.95 |
| Exact Mass | 121.935 |
| SMILES | [O-]P(=O)([O-])[O-].[Al+3] |
| InChIKey | ILRRQNADMUWWFW-UHFFFAOYSA-K |
| InChI | InChI=1S/Al.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3 |
| PubChem CID | 64655 |
| REACH Code | Y113 |
| HTS Code | 2835291000 |
| Tariff Code | 2835299000 |
Safety & GHS
Detailed safety information available in the SDS — see Documents below.
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- ALUMINIUM PHOSPHATE
- Aluminiumphosphat
- Aluminophosphoric acid
- Aluminum acid phosphate
- Aluminum phosphate
- Aluminum phosphate (1:1)
- Aluphos
- FFB 32
- Phosphaljel
- Phosphoric acid, aluminum salt (1:1)
Frequently asked questions
What is aluminium phosphate (Sherman’s spec) commonly used for?
Aluminium phosphate (Sherman’s spec) is used as an adjuvant in vaccines and as an antacid in pharmaceutical preparations. It’s also used in ceramic glazes and as a flame retardant in plastics.
What is the chemical formula and molecular weight of aluminium phosphate (Sherman’s spec)?
The chemical formula is AlO₄P (or AlPO₄), and the molecular weight is 121.95 g/mol.
How should aluminium phosphate (Sherman’s spec) be stored?
Store in a cool, dry place at ambient temperature, away from moisture and incompatible substances. Ensure containers are tightly sealed.
What grade or purity is available for aluminium phosphate (Sherman’s spec)?
Molekula supplies Sherman’s specification grade, which meets strict feed-grade purity standards (typically ≥95% AlPO₄, low heavy metals, and controlled particle size).
Can Molekula supply aluminium phosphate (Sherman’s spec) in bulk quantities?
Yes, we offer bulk packaging options (e.g., 25kg bags, 1MT super sacks, or ISO-tanker loads) for industrial and feed-grade applications. Minimum order quantities may apply—contact us for details.
What documentation comes with an order of aluminium phosphate (Sherman’s spec)?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation confirming compliance with Sherman’s spec. Additional phytosanitary certificates or customs declarations are provided for international shipments.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.