Aluminium phosphate Chemical Properties
| Property | Value |
| Melting point | 1500 °C |
| density | 2.56 g/mL at 25 °C (lit.) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Very slightly soluble in water, practically insoluble in alcohol. It dissolves in dilute solutions of mineral acids and alkali hydroxides. |
| form | Powder |
| Specific Gravity | 2.566 |
| color | White |
| Water Solubility | Insoluble |
| Merck | 14,358 |
| crystal system | Three sides |
| Solubility Product Constant (Ksp) | pKsp: 20.01 |
| Space group | P3121 |
| Lattice constant | a/nmb/nmc/nmα/oβ/oγ/oV/nm30.4942910.4942911.0947619090120 |
| Exposure limits | ACGIH: TWA 1 mg/m3 |
| Dielectric constant | 6.0（Ambient） |
| InChI | InChI=1S/Al.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3 |
| InChIKey | ILRRQNADMUWWFW-UHFFFAOYSA-K |
| SMILES | [Al+3].P([O-])([O-])([O-])=O |
| CAS DataBase Reference | 7784-30-7(CAS DataBase Reference) |
| EPA Substance Registry System | Monoaluminum phosphate (7784-30-7) |
Safety Informaleic-anhydride.html">mation
| Item | Details |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3260 8/PG 2 |
| WGK Germany | 1 |
| RTECS | TB6450000 |
| TSCA | TSCA listed |
| HazardClass | 8 |
| HS Code | 28352990 |
| Toxicity | LD50 oral in mouse: > 5gm/kg |
Product Application of Aluminium phosphateCAS7784-30-7
It serves as a flux for ceramic production, and is applied in preparing dental cement, cement mixed with calcium sulfate and sodium silicate, as well as special glasses. In the pharmaceutical field, it can be used as a gel. Aluminum phosphate also acts as catalysts and molecular sieves. Additionally, it is used in the production of emollients and fire-resistant coatings, and functions as an effective anti-fouling agent in the textile industry.
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Products Description
Aluminum phosphate industrial grade purity is no less than 99%, presented as white crystalline powder with no odor. Its melting point reaches 1800℃, and it decomposes at boiling point. The vapor pressure is negligible at 25℃, with a relative density of 2.566 at 20℃. It is insoluble in water, very slightly soluble in hydrochloric acid and nitric acid, and insoluble in ethanol. The product is stable in nature and incompatible with strong reducing agents.
