Potash, sulfurated, S 11.8% min as sulfide, Thermo Scientific Chemicals
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Potash, sulfurated, S 11.8% min as sulfide, Thermo Scientific Chemicals
Potash, sulfurated, S 11.8% min as sulfide, Thermo Scientific Chemicals
Potash, sulfurated, S 11.8% min as sulfide, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Potash, sulfurated, S 11.8% min as sulfide, Thermo Scientific Chemicals

Mixture composed of potassium polysulfides and potassium thiosulfate
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Catalog NumberQuantity
ALF041550.22100 g
Catalog number ALF041550.22
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Quantity:
100 g
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Chemical Identifiers
CAS2964-48-9
IUPAC Name(1S,2S)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-aminium
Molecular FormulaC9H13N2O4
InChI KeyOCYJXSUPZMNXEN-IUCAKERBSA-O
SMILES[NH3+][C@@H](CO)[C@@H](O)C1=CC=C(C=C1)[N+]([O-])=O
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)Yellow to beige
Appearance (Form)Crystalline powder
Infrared spectrumConforms
Titration with HClO4>=95 %
Melting point160°C to 166°C
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Potash is used in black/brown patina (copper, brass, bronze). Its use include decorative color effects on copper, brass, bronze and nickel. Sulfurated potash has been used in the treatment of acne and other skin disorders usually in the form of a lotion with zinc sulfate.

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.

RUO – Research Use Only