06233

Aluminum phosphate monobasic

purum, ≥95.0% (gravimetric)

• Synonym(s): Aluminum dihydrogen orthophosphate, Aluminum dihydrogen phosphate, Aluminum hydrogen phosphate, prim-Aluminum phosphate
• Linear Formula: Al(H₂PO₄)₃
• CAS Number: 13530-50-2
• Molecular Weight: 317.94
• EC Number: 236-875-2
• MDL number: MFCD00014152
• UNSPSC Code: 12352300
• PubChem Substance ID: 329748223
• NACRES: NA.22

Properties

• grade: purum
• Quality Level: 100
• assay: ≥95.0% (gravimetric)
• form: powder
• reaction suitability: core: aluminum; reagent type: catalyst
• loss: ≤20% loss on ignition, 800 °C
• SMILES string: [Al+3].OP(O)([O-])=O.OP(O)([O-])=O.OP(O)([O-])=O
• InChI: 1S/Al.3H3O4P/c;3*1-5(2,3)4/h;3*(H3,1,2,3,4)/q+3;;;/p-3
• InChI key: RGPUVZXXZFNFBF-UHFFFAOYSA-K

Description

Application

Aluminum phosphate monobasic can be used as a combining material of refractories. It can be used as a precursor for the synthesis of:

• Microwave absorbing silicon carbide (SiC) fiber-reinforced SiC matrix composites (SiC_f/SiC).
• Aluminum doped hydroxyapatite crystals.
• Phosphate insulating coating to improve the corrosion resistance of silicon steel.

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H318
• pcodes: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)