sulfate d'aluminium
Also known as aluminium sulfate (2:3), dialuminium trisulfate, aluminium sesquisulfate, papermaker's alum, aluminium sulphate, aluminium sulfate (anh.), aluminum sulfate, aluminum sulphate anhydrous
composé chimique
Chemical data
- Formula
- Al2O12S3
- Molecular weight
- 342.2 g/mol
- IUPAC name
- bis(2,2-dioxo-1,3,2,4-dioxathialumetan-4-yl) sulfate
- SMILES
- O=S1(=O)O[Al](O1)OS(=O)(=O)O[Al]2OS(=O)(=O)O2
- InChIKey
- DIZPMCHEQGEION-UHFFFAOYSA-H
- Polar surface area
- 183 Ų
- H-bond donors
- 0
- H-bond acceptors
- 12
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 341.818266
- Image
- Aluminium sulfate.jpg
Article · Français
Le sulfate d'aluminium (E520), de formule Al2(SO4)3, est un sel formé par la combinaison de deux cations aluminium (Al3+) et de trois anions sulfate (SO42−).
Abstract from DBpedia / Wikipedia · CC BY-SA
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Categories
AdjuvantsAluminium compoundsChemical articles having a data pageChemical articles with multiple CAS registry numbersChemical articles with multiple compound IDsECHA InfoCard ID from WikidataE-number additivesE number from WikidataMolluscicidesMultiple chemicals in an infobox that need indexingSulfatesWater treatment