Chromium(III) potassium sulfate dodecahydrate, ACS, 98.0-102.0%

Name: Chromium(III) potassium sulfate dodecahydrate, ACS, 98.0-102.0%
SKU: 036715.22
Price: 39.90 EUR

CAS: 7788-99-0 | CrH24KO20S2 | 499.386 g/mol

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Catalog number 036715.22

also known as 036715-22

Price (EUR)

39,90

Each

Quantity:

100 g

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Price (EUR)

39,90

Each

Chemical Identifiers

CAS7788-99-0

IUPAC Namechromium(3+) potassium dodecahydrate disulfate

Molecular FormulaCrH24KO20S2

InChI KeyZFVHBEKVAITXHW-UHFFFAOYSA-J

SMILESO.O.O.O.O.O.O.O.O.O.O.O.[K+].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

Specifications

Specification Sheet

Assay from Supplier's CofA98.0-102.0% CrKO₈S₂.12H₂O [by iodometric titration for oxidative capacity of Cr(VI)]

Impurity contentAluminum, Al: ≤0.02%

Impurity contentAmmonium, NH₄: ≤0.01%

Impurity contentChloride, Cl: ≤0.002%

Impurity contentIron, Fe: ≤0.01%

Chromium(III) potassium sulfate dodecahydrate used for leather tanning, dyeing mordant and photographic fuser agent.

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

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