Aluminum phosphate , CP , 7784-30-7
Synonym(s):
Aluminum monophosphate;Monoaluminum phosphate
CAS NO.：7784-30-7
Empirical Formula: AlO4P
Molecular Weight: 121.95
MDL number: MFCD00003430
EINECS: 232-056-9
| Pack Size | Price | Stock | Quantity |
| 250G | RMB41.60 | In Stock |
|
| 1KG | RMB163.20 | In Stock |
|
| 5kg | RMB648.80 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| 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 |
|
||||||||||||||
| Dielectric constant | 6.0（Ambient） |
||||||||||||||
| Exposure limits | ACGIH: TWA 1 mg/m3 |
||||||||||||||
| 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) |
Description and Uses
Aluminium phosphate occurs in nature as the mineral, berlinite. Also, it occurs in nature in minerals, amblygonite, [NaAl(PO4)(OH)]; augelite, [Al2(PO4)(OH)3]; lazulite, [(Mg,Fe)Al2(PO4)2(OH)2]; variscite [(Al,Fe3+)(PO4)•2H2O]; and wavellite, [Al3(OH)3•(PO4)2•5H2O]. It is used as flux for ceramics; as cement in combination with calcium sulfate and sodium silicate; and in the manufacture of special glasses. It is also used in dried gel and therapeutically as an antacid.
As a flux for ceramics, preparation of dental cement, cement with calcium sulfate and sodium silicate, special glasses, as gel in pharmacy.Aluminum phosphate is used as catalysts, molecular sieves, flux for ceramics and as a gel in pharmacy. It is employed in the preparation of dental cement, emollients and fire-resistant coating. It plays an important role as an anti-fouling agent in textile industry.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H318-H314 |
| Precautionary statements | P280-P305+P351+P338-P310-P260h-P301+P330+P331-P303+P361+P353-P405-P501a |
| 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 | Yes |
| HazardClass | 8 |
| HS Code | 28352990 |
| Toxicity | LD50 oral in mouse: > 5gm/kg |
