Description
Sulphuric acid 0,6 mol/l – 1,25 N is a ready-to-use volumetric standard solution for quantitative analytical work. With CAS number 7664-93-9 and empirical formula H₂SO₄, it has a molar mass of 98,08 g/mol, a density of 1,038 g/cm³ and a boiling point of 100 °C. The defined concentration of 0,6 mol/l (1,25 N) supports acid–base titrations and related volumetric determinations that require a reliable sulphuric acid strength. Supplied in a 1 l plastic bottle from manufacturer Carl ROTH, the product is identified by EG number 231-639-5 and UN number 2796. Analytical laboratories use such standardised solutions when preparing titrants, standardising bases or running routine assays where reproducibility of normality is essential. The plastic pack format suits everyday handling in chemical and analytical laboratories working with volumetric standard solutions, helping maintain consistent method performance without intermediate dilution when the stated strength matches the protocol.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Titer: 0.998-1.002
- CAS number: 7664-93-9
- Pack size: 1 l plastic
- EG nr.: 231-639-5
- Empirical formula: H₂SO₄
- Density: 1,038 g/cm³
- Molar mass: 98,08 g/mol
- UNSPSC: 12352301
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Sulphuric acid 0,6 mol/l – 1,25 N volumetric solution, 1 l
What is this article?
Sulphuric acid 0,6 mol/l – 1,25 N volumetric solution, 1 l is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Solutions étalons volumétriques (titrage), inside Étalons analytiques & matériaux de référence, in Produits chimiques.
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 Étalons analytiques & matériaux de référence. The sub-category is Solutions étalons volumétriques (titrage). The catalogue is Produits chimiques.
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