Aluminium phosphate

Not to be confused with Aluminium phosphide.
Aluminium phosphate
Aluminium phosphate
Names
Other names
Aluminum phosphate
Aluminium monophosphate
Phosphoric acid, aluminium salt (1:1)
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
DrugBank
ECHA InfoCard 100.029.142 Edit this at Wikidata
EC Number
  • 232-056-9
RTECS number
  • TB6450000
UNII
UN number 1760
  • InChI=1S/Al.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3 checkY
    Key: ILRRQNADMUWWFW-UHFFFAOYSA-K checkY
  • InChI=1/Al.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3/rAlO4P/c2-6-3-1(4-6)5-6
    Key: ILRRQNADMUWWFW-ITXURHEJAW
  • InChI=1/Al.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3
    Key: ILRRQNADMUWWFW-DFZHHIFOAZ
  • O=P12O[Al](O1)O2
  • [Al+3].[O-]P([O-])([O-])=O
Properties
AlPO4
Molar mass 121.9529 g/mol
Appearance White, crystalline powder
Density 2.566 g/cm3, solid
Melting point 1,800 °C (3,270 °F; 2,070 K)
Boiling point Decomposes
1.89×10−9 g/100 ml[1]
9.84×10−21[1]
Solubility Very slightly soluble in HCl and HNO3
1.546 [2]
Pharmacology
A02AB03 (WHO)
Hazards
GHS labelling:
GHS05: CorrosiveGHS07: Exclamation mark
Warning
H314, H315, H319, H332, H335
P260, P261, P264, P271, P280, P301+P330+P331, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 0: Will not burn. E.g. waterInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
2
0
0
Lethal dose or concentration (LD, LC):
4640 mg/kg (rat, oral)
> 4640 mg/kg (rabbit, dermal)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)

Aluminium phosphate is a chemical compound. In nature it occurs as the mineral berlinite.[3] Many synthetic forms of aluminium phosphate are known. They have framework structures similar to zeolites and some are used as catalysts, ion-exchangers or molecular sieves.[4] Commercial aluminium phosphate gel is available.

  1. ^ a b John Rumble (June 18, 2018). CRC Handbook of Chemistry and Physics (99 ed.). CRC Press. pp. 4–47. ISBN 978-1138561632.
  2. ^ Pradyot Patnaik. Handbook of Inorganic Chemicals. McGraw-Hill, 2002, ISBN 0-07-049439-8
  3. ^ Cite error: The named reference :1 was invoked but never defined (see the help page).
  4. ^ Corbridge, p. 310