Structure via PubChem · Public domain (PubChem)
chrome alum
Sign in to saveAlso known as chromium(III) potassium sulfate, chromium potassium sulfate, potassium chromium(III) sulfate, chromium alum
chemical compound
In the Vinony graph
Within Vinony's link graph, chrome alum is referenced by 11 other articles, and connects out to photography, potassium and International Standard Book Number.
It is catalogued under topics including Chembox having GHS data, Chembox image size set and Chromium(III) compounds.
Its subject is documented across 22 Wikipedia language editions.
Chemical data
- Formula
- CrKO8S2
- Molecular weight
- 283.22 g/mol
- IUPAC name
- potassium;chromium(3+);disulfate
- SMILES
- [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3]
- InChIKey
- OIDPCXKPHYRNKH-UHFFFAOYSA-J
- Polar surface area
- 177 Ų
- H-bond donors
- 0
- H-bond acceptors
- 8
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Has part
- chromium
- Mass
- 282.80767314
- Image
- Chrome alum.jpg
Show 3 more facts
- Commons category
- Chrome alum
- canonical SMILES
- [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3]
- chemical formula
- CrKO₈S₂
Sources (2)
via Wikidata · CC0
Connections
photography
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potassium
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International Standard Book Number
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chromium
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