Description
Potassium thiocyanate (KSCN, CAS 333-20-0) is an inorganic salt supplied at a minimum purity of 98.5 % in p.a., ACS grade for analytical laboratory use. The empirical formula is KSCN, with a molar mass of 97,18 g/mol and a density of 1,91 g/cm³, enabling reliable calculation of concentrations and consistent handling during solution preparation. The EG number is 206-370-1. This material supports general inorganic and analytical chemistry tasks where a well-defined thiocyanate salt is required. It is Potassium thiocyanate from manufacturer Carl ROTH offers a clearly documented reagent profile for volumetric and qualitative procedures that depend on thiocyanate chemistry. Stated molar mass and density values help analysts prepare accurate working solutions, while the p.a., ACS grade designation matches common specifications for high-purity salts used in research, teaching, and industrial analytical settings that demand reproducible reagent performance.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (arg.): ≥98.5 %
- pH value (5 % solution): 5.3-8.7
- In H2O insoluble matter: ≤0.005 %
- Iodine consuming substances (I): complies
- Chloride (Cl): ≤0.005 %
- Sulphate (SO4): ≤0.005 %
- Ammonium (NH4): ≤0.003 %
- Iron (Fe): ≤0.0002 %
- Sodium (Na): ≤0.005 %
- Heavy metals (as Pb): ≤0.0005 %
- CAS number: 333-20-0
- Pack sizes: 500 g, 1 kg, 2.5 kg
- EG nr.: 206-370-1
- Purity: min. 98.5 %, p.a., ACS
- Molar mass: 97,18 g/mol
- Density: 1,91 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Potassium thiocyanate, min. 98.5 %, p.a., ACS, 500 g, plastic
What is this article?
Potassium thiocyanate, min. 98.5 %, p.a., ACS, 500 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
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The category is Inorganic chemicals. The sub-category is Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
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