Description
Potassium dichromate solution ROTI®Star 1/60 mol/l - 0,1 N is a volumetric solution of potassium dichromate (CAS number 7778-50-9) supplied at 1/60 mol/l, equivalent to 0,1 N, with a density of 1 g/cm³. Offered as a 500 ml fill in a plastic bottle, this aqueous titre is intended for volumetric analysis and related wet-chemical laboratory work. The boiling point is given as 100 °C, in keeping with an aqueous medium. Potassium dichromate solutions of defined normality are used in analytical chemistry whenever a standardised dichromate concentration is required, supporting titration protocols and method procedures that specify 0,1 N or 1/60 mol/l. The ROTI®Star presentation from manufacturer Carl ROTH belongs to a range of volumetric standard solutions for routine laboratory practice. The 500 ml plastic pack size is practical for bench use, while the stated 0,1 N concentration allows analysts to apply methods that call for this titre without preparing the reagent from solid potassium dichromate. Documented physical data and the CAS identity support correct selection and inventory of the solution in professional analytical laboratories that work with volumetric potassium dichromate.
Key features
- CAS number: 7778-50-9
- Pack sizes: 500 ml, 1 l
- Density: 1 g/cm³
- Boiling point: 100 °C
- Concentration: 1/60 mol/l - 0,1 N
- UNSPSC: 41116105
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Potassium dichromate solution ROTI®Star 1/60 mol/l - 0,1 N, 500 ml
What is this article?
Potassium dichromate solution ROTI®Star 1/60 mol/l - 0,1 N, 500 ml is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP, AAS & ion standards, inside Analytical standards & reference materials, in Lab chemicals.
An ICP, AAS or ion standard is a solution of a stated element or ion at a stated concentration, with an uncertainty. It is the calibration point of a spectrometer or an electrode. The matrix, often dilute acid, has to match the method. A standard past its expiry is not that concentration.
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 ICP, AAS & ion standards. The catalogue is Lab chemicals.
Shelves beside this one are Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
