Description
Mercury(II) sulphate solution 80 g/l is a ready-to-use volumetric reagent formulated in potassium dichromate 0,02 mol/l and sulphuric acid for laboratory titration applications. The defined 80 g/l mercury(II) sulphate content supports analytical workflows that require this matrix, including methods linked to chemical oxygen demand and related volumetric procedures. With a density of 1,19 g/cm³, the solution is It forms part of the ready-to-use volumetric standard solutions range for titration. Offered by manufacturer Carl ROTH, the product helps laboratories avoid separate preparation of the mercury(II) sulphate component in a dichromate–sulphuric acid system. Classification under UN number 3289 indicates the need for controlled handling in professional settings. This reagent is intended for trained laboratory personnel performing standardised volumetric analyses where consistent concentration and a practical pack size are essential.
This article belongs on Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Titer: 0,998-1,002
- Amount-of-substance conc. (20 °C): 0.01996-0.02004 mol/l
- Pack sizes: 1 l, 2.5 l
- Density: 1,19 g/cm³
- Concentration: 80 g/l mercury(II) sulphate
- Matrix: potassium dichromate 0,02 mol/l in sulphuric acid
- UN nr.: 3289
- CAS number: 7783-35-9
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Mercury(II) sulphate solution 80 g/l in, potassium dichromate 0,02 mol/l , 1 l
What is this article?
Mercury(II) sulphate solution 80 g/l in, potassium dichromate 0,02 mol/l , 1 l 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 Produits chimiques de laboratoire et industriels.
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.
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The category is Analytical standards & reference materials. The sub-category is Volumetric standard solutions (titration). The catalogue is Produits chimiques de laboratoire et industriels.
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.
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