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  7. Aluminiumkaliumsulfat-Dodecahydrat, 99.5 %, für Analysen, Thermo Scientific Chemicals

Aluminiumkaliumsulfat-Dodecahydrat, 99.5 %, für Analysen, Thermo Scientific Chemicals

Artikelnummer. 10120362
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Menge:
500 g
1 kg
2.5 kg
Verpackung:
Kunststoffflasche

Beschreibung

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 7784-24-9
Summenformel AlKO8S2·12H2O
Molekulargewicht (g/mol) 474.39
MDL-Nummer MFCD00149143
InChI-Schlüssel GNHOJBNSNUXZQA-UHFFFAOYSA-J
Synonym kalinite, aluminum potassium sulfate dodecahydrate, potassium alum dodecahydrate, potash alum dodecahydrate, aluminum potassium disulfate dodecahydrate, unii-1l24v9r23s, alum, potassium, dodecahydrate, potassium aluminum sulfate dodecahydrate, aluminum potassium sulfate dodecahydrate, potassium aluminum disulfate dodecahydrate
PubChem CID 62667
ChEBI CHEBI:86465
IUPAC-Name Aluminum; Kalium; Disulfat; Dodecahydrat
SMILES O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Al+3].[K+]

Spezifikation

Chemischer Name oder Material Aluminum potassium sulfate dodecahydrate
Schmelzpunkt 92.0°C
Namenshinweis p.a.
Farbe Weiß
pH 3 to 3.5 (10% soln. at 20°C)
Physikalische Form Kristalle
Menge 500 g
Prozentgehaltsbereich 99.5% min. (Complexometry)
Strukturformel AlK(SO4)2·12H2O
Merck Index 15, 354
Löslichkeitsinformationen Solubility in water: 140g/L (20°C). Other solubilities: freely soluble in glycerol, insoluble in alcohol
Formelmasse 474.39
Reinheit (%) 99.5%
Güte Analytisch
Verpackung Kunststoffflasche
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RUO – Research Use Only

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