Description
Hydrochloric acid 5 mol/l - 5 N is a volumetric standard solution for quantitative acid–base analysis. With CAS number 7647-01-0 and empirical formula HCl, it is defined at 5 mol/l (5 N), molar mass 36,46 g/mol, density 1,082 g/cm³ and boiling point 85 °C. The reagent is supplied in a 1 l plastic bottle for straightforward handling in the laboratory. This preparation from Carl ROTH provides a reliable high-normality HCl titrant for standardisation of bases, assay work and routine volumetric procedures. It is commonly applied in alkalinity determinations, salt formation studies and preparation of intermediate working standards in analytical chemistry. Clear specification of concentration, density and identity data supports method validation and reproducible titration results. Suitable for quality-control, research and teaching environments that require a ready-to-use hydrochloric acid volumetric solution with documented physical and chemical parameters.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Amount-of-substance conc. (20 °C): 5 mol/l ±0.2 %
- Titer: 0.998-1.002
- CAS number: 7647-01-0
- Pack size: 1 l plastic
- EG nr.: 231-595-7
- Molar mass: 36,46 g/mol
- Density: 1,082 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Hydrochloric acid, 5 mol/l - 5 N volumetric solution, 1 l, plastic
What is this article?
Hydrochloric acid, 5 mol/l - 5 N volumetric solution, 1 l, plastic 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 Lab chemicals.
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 Analytical standards & reference materials. The sub-category is Volumetric standard solutions (titration). The catalogue is Lab chemicals.
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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The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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