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Potassium bisulfate, 99%, extra pure
Potassium bisulfate, 99%, HKO4S, CAS Number-7646-93-7, potassium bisulfate, sulfuric acid, monopotassium salt, sal enixum, potassium hydrogensulphate, potassium bisulphate, acid potassium sulfate, potassium acid sulfate, potassium hydrogen sulfate, monopotassium sulfate, caswell no. 682c, 500g | CAS: 7646-93-7 | HKO4S | 136.16 g/mol
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Catalog number 447615000
Price (USD)
45.65
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Ends: 26-Sep-2025
56.60Save 10.95 (19%)
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In stock
Quantity:
500 g
Packaging:
Glass bottle
Price (USD)
45.65
Special offer
Online exclusive
Ends: 26-Sep-2025
56.60Save 10.95 (19%)
Each
Chemical Identifiers
CAS7646-93-7
IUPAC Namepotassium hydrogen sulfate
Molecular FormulaHKO4S
InChI KeyCHKVPAROMQMJNQ-UHFFFAOYSA-M
SMILES[K+].OS([O-])(=O)=O
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Specifications
Specification Sheet
Specification SheetAmmonium (NH4)=<0.003 %
Appearance (Form)Crystalline powder
Titration with NaOH>=98.5 %
Solubility(10 % in water) Clear colorless
Chloride (Cl)=<0.002 %
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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.
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Lot #Certificate TypeDateCatalog Number(s)
A0470792Certificate of AnalysisMay 17, 2025447615000, 447610100, 447610025
A0470247Certificate of AnalysisMay 17, 2025447615000, 447610100, 447610025
A0469664Certificate of AnalysisFeb 06, 2025447615000, 447610100, 447610025
A0469660Certificate of AnalysisFeb 06, 2025447615000, 447610100, 447610025
A0464579Certificate of AnalysisJul 17, 2024447615000, 447610100, 447610025
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