Description
Potassium iodide solution 25 %, p.a. is a high-strength aqueous reagent with the empirical formula KI and a molar mass of 166,00 g/mol. At analytical (p.a.) quality it exhibits a density of 1,216 g/cm³ and a boiling point of approximately 100 °C, providing clear physical data for laboratory calculation and process control. The product is delivered as a 1 l fill in a plastic bottle, enabling practical storage and dispensing for everyday analytical use. Concentrated potassium iodide solutions of this type serve as iodide sources in iodometric titrations, redox procedures and stock preparation where a higher starting concentration is advantageous. The 25 % strength allows efficient use of bench space and reduces the volume needed before dilution to working levels. Specification details from manufacturer Carl ROTH, including molar mass and density, support reproducible work in research, teaching and quality-control laboratories that depend on defined p.a. reagents and transparent physical parameters for method transfer and documentation.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Pack size: 1 l plastic
- Empirical formula: KI
- Molar mass: 166,00 g/mol
- Density: 1,216 g/cm³
- Concentration: 25 %
- CAS number: 7681-11-0
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Potassium iodide solution, 25 %, p.a., 1 l, plastic
What is this article?
Potassium iodide solution, 25 %, p.a., 1 l, 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.
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