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
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