Description
Sodium oxalate solution ROTI®Star 0,05 mol/l - 0,1 N is a volumetric solution of sodium oxalate with empirical formula C₂Na₂O₄, CAS number 62-76-0 and EG nr. 200-550-3, prepared at 0,05 mol/l (0,1 N). The compound has a molar mass of 134,00 g/mol. This volumetric standard shows a density of approximately 1 g/cm³ and a boiling point of 100 °C. It is supplied in a 500 ml plastic bottle weighing 0,700 kg, a practical pack size for analytical titration work. Sodium oxalate volumetric solutions are used in analytical chemistry when a 0,05 mol/l or 0,1 N oxalate titre is required. Offered in the ROTI®Star range from manufacturer Carl ROTH, the product belongs to the volumetric standard solutions used in the analytical laboratory. The 500 ml plastic presentation supports dispensing during routine volumetric procedures. Density of ~1 g/cm³ and boiling point of 100 °C are given for this volumetric solution. Laboratories specifying sodium oxalate solution ROTI®Star 0,05 mol/l - 0,1 N work with a defined volumetric preparation identified by CAS 62-76-0 and formula C₂Na₂O₄, with molar mass 134,00 g/mol recorded for the solute.
Key features
- CAS number: 62-76-0
- Pack sizes: 500 ml, 1 liter
- EG nr.: 200-550-3
- Empirical formula: C₂Na₂O₄
- Molar mass: 134,00 g/mol
- UNSPSC: 41116105
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Sodium oxalate solution ROTI®Star 0,05 mol/l - 0,1 N, 500 ml
What is this article?
Sodium oxalate solution ROTI®Star 0,05 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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