Description
Hydrochloric acid 0,005 mol/l - 0,005 N is a dilute volumetric standard solution for precise analytical applications. Bearing CAS number 7647-01-0 and empirical formula HCl, it offers a low, well-defined normality for sensitive titrations, calibration steps and methods that require a very dilute hydrochloric acid volumetric reagent. Key physical parameters include a molar mass of 36,46 g/mol, a density of 1 g/cm³ and a boiling point of 100 °C. Supplied as 1 l in plastic, the solution is ready for direct use on analytical benches without intermediate dilution when protocols specify 0,005 N acid. This volumetric solution from manufacturer Carl ROTH suits quality-control, research and teaching laboratories performing fine acid–base work, blank determinations or standardisation at low concentration. EG number 231-595-7 identifies the substance under European chemical inventory practice. Users who need a stable, ready 0,005 mol/l hydrochloric acid volumetric grade will find this pack practical for routine wet-chemical workflows and instrument-support tasks that demand dilute HCl standards.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Amount-of-substance concentration (20 °C): 0.005 mol/l ±0.5 %
- Titer: 0.9950 - 1.0050
- CAS number: 7647-01-0
- Pack size: 1 l plastic
- EG nr.: 231-595-7
- Empirical formula: HCl
- Molar mass: 36,46 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Hydrochloric acid, 0.005 mol/l - 0.005 N volumetric solution, 1 l, plastic
What is this article?
Hydrochloric acid, 0.005 mol/l - 0.005 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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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