Description
Iodide-iodate solution is a volumetric standard at 1/128 mol I2/l (1/64 N) for iodometric and related redox titrations. Physical data include a density of 1,001 g/cm³ and a boiling point of 100 °C, consistent with an aqueous preparation. This volumetric solution from manufacturer Carl ROTH is positioned within analytical chemicals for laboratories performing standardised titrimetric work. Clear fraction-based concentration labelling (1/128 mol I2/l – 1/64 N) facilitates method matching and reduces preparation variability when protocols call for this specific titre. Typical use cases include calibration and sample titration steps in quality-control and teaching laboratories where reproducible iodine-based redox chemistry is essential. Apply standard laboratory handling practices for dilute aqueous iodine-forming reagents.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Amount-of-substance conc. (20 °C): 1/128 mol I2/l ±0,2 %
- Titer: 0,998-1,002
- Pack sizes: 1 l, 2.5 l
- Density: 1,001 g/cm³
- Boiling point: 100 °C
- Product type: Iodide-iodate volumetric solution
- Concentration: 1/128 mol I2/l - 1/64 N
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Questions about Iodid-iodate solution, 1/128 mol I2/l - 1/64 N volumetric solution, 1 l, plastic
What is this article?
Iodid-iodate solution, 1/128 mol I2/l - 1/64 N volumetric solution, 1 l, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Volumetric standard solutions (titration), inside Analytical standards & reference materials, in Lab chemicals.
A volumetric standard solution is a reagent of stated concentration for titration, such as a stated molarity of acid, base or silver nitrate. The factor or the exact titre is on the certificate. Using the nominal molarity when a factor is printed is a systematic error.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Volumetric standard solutions (titration). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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