Description
Ammonium oxalate solution is a Reag. Ph. Eur. reagent according to Chapter 4.1.1, reference 1005901, with CAS number 6009-70-7 and empirical formula (NH₄)₂C₂O₄·H₂O. The monohydrate corresponds to a molar mass of 142,11 g/mol. Offered in a 1 l plastic pack, the solution has a density of approximately 1 g/cm³ and a boiling point of 100 °C. This pharmacopoeia-quality material from manufacturer Carl ROTH is intended for laboratory use as a European Pharmacopoeia reagent. It belongs to the range of reagents and volumetric standard solutions (Ph. Eur.) used in pharmaceutical analysis, quality control and related analytical chemistry. The ready-to-use liquid presentation supports direct dispensing on the bench without dissolving crystalline ammonium oxalate. Density close to 1 g/cm³ is consistent with an aqueous medium and simplifies volume measurement. Laboratories following Ph. Eur. methods can select this preparation where ammonium oxalate solution is required. The solution can be measured with standard volumetric glassware in routine wet-chemical procedures. Handle the chemical in accordance with your site procedures and the published safety information.
Key features
- CAS number: 6009-70-7
- Pack size: 1 l plastic
- EG nr.: 214-202-3
- Empirical formula: (NH₄)₂C₂O₄·H₂O
- Molar mass: 142,11 g/mol
- UNSPSC: 12352302
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Ammonium oxalate solution, Reag. Ph. Eur., 1 l
What is this article?
Ammonium oxalate solution, Reag. Ph. Eur., 1 l is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Reagents for analysis (Ph. Eur., ASTM, DIN), inside Analytical standards & reference materials, in Lab chemicals.
A reagent for analysis is a chemical whose impurities are limited so they do not become a signal in a titration, a digestion or a photometric method. Pharmacopoeia, ASTM and DIN names point at different limit lists. The grade, not only the identity, is the purchase.
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 Reagents for analysis (Ph. Eur., ASTM, DIN). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Spectroscopy & physical property standards and Indicators & indicator solutions.
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