Potassium aluminate
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IUPAC name
potassium aluminate
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Identifiers | |
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3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.031.289 ![]() |
EC Number |
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PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
K2Al2O4 | |
Molar mass | 196.157 g/mol |
very soluble | |
Hazards | |
GHS pictograms | ![]() |
GHS Signal word | Danger |
GHS hazard statements
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H314 |
P260, P264, P280, P301+330+331, P303+361+353, P304+340, P305+351+338, P310, P321, P363, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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Infobox references | |
Potassium aluminate is an inorganic compound with the formula KAlO2, which in aqueous solution exists as K[Al(OH)4]. It is used as a dyeing and printing mordant, as a paper sizing, as an accelerant in the setting of concrete[citation needed].
Reactions[]
Potassium aluminate can be used to produce Potassium alum with Sulfuric acid in this reaction.
References[]
![]() | This article needs additional citations for verification. (July 2009) |
- ^ Lide, David R. (1998). Handbook of Chemistry and Physics (87 ed.). Boca Raton, Florida: CRC Press. pp. 4–76. ISBN 0-8493-0594-2.
Categories:
- Potassium compounds
- Aluminates
- Inorganic compound stubs