Description
Potassium chloride is an inorganic salt supplied at min. 99 % purity in pure grade with an anti-caking agent, identified by CAS number 7447-40-7 and empirical formula KCl. With a molar mass of 74,56 g/mol and a density of 1,98 g/cm³, this crystalline material exhibits a boiling point of 1413 °C, supporting reliable handling in quantitative preparation and general laboratory work. The product is Manufactured by Carl ROTH, it carries EG nr. 231-211-8 and is positioned for chemical and analytical workflows that call for a defined pure-grade KCl source with anti-caking performance. Laboratories can integrate this material into standard preparation protocols, teaching experiments, and process support tasks that depend on clear identity data, molar mass, and density values. The combination of stated purity, physical constants, and convenient pack format makes it a practical choice for everyday inorganic salt use without unnecessary complexity in specification.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay: ≥99.0 %
- Sulphate (SO4): ≤0.1 %
- Ca (Calcium): ≤0.005 %
- Mg (Magnesium): ≤0.01 %
- Na (Sodium): ≤0.5 %
- Loss on drying (2 h, 105 °C): ≤0.1 %
- Anticaking agent: ≤0.015 %
- CAS number: 7447-40-7
- Pack sizes: 1 kg, 2.5 kg, 5 kg, 10 kg
- EG nr.: 231-211-8
- Purity: min. 99 %, pure, with anti-caking agent
- Molar mass: 74,56 g/mol
- Density: 1,98 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Potassium chloride, min. 99 %, pure, with anti-caking agent, 1 kg, plastic
What is this article?
Potassium chloride, min. 99 %, pure, with anti-caking agent, 1 kg, 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.
Which category should I open next?
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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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