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Potassium chromate, 99.5%, for analysis
CAS: 7789-00-6 | CrK2O4 | 194.19 g/mol
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Catalog number 202340025
Price (USD)
379.65
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Online exclusive
Ends: 26-Sep-2025
468.00Save 88.35 (19%)
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In stock
Quantity:
2.5 kg
Packaging:
Glass bottle
Price (USD)
379.65
Special offer
Online exclusive
Ends: 26-Sep-2025
468.00Save 88.35 (19%)
Each
Chemical Identifiers
CAS7789-00-6
IUPAC Namedipotassium dioxochromiumbis(olate)
Molecular FormulaCrK2O4
InChI KeyXMXNVYPJWBTAHN-UHFFFAOYSA-N
SMILES[K+].[K+].[O-][Cr]([O-])(=O)=O
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Specifications
Specification Sheet
Specification SheetTitration Iodometric>=99.5 %
Iron (Fe)=<20 ppm
Appearance (Form)Crystals
Sulfate (SO4)=<100 ppm
Calcium (Ca)=<50 ppm
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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.
Oxidation reagent for analysis
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
RUO – Research Use Only
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Lot #Certificate TypeDateCatalog Number(s)
A0473780Certificate of AnalysisJun 25, 2025202340025, 202345000
A0471179Certificate of AnalysisMay 17, 2025202340025, 202345000
A0442740Certificate of AnalysisJan 31, 2025202340025, 202345000
A0464040Certificate of AnalysisJul 02, 2024202340025, 202345000
A0459025Certificate of AnalysisJan 03, 2024202340025, 202345000
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