Description
Hydrochloric acid approx. 1 mol/l – approx. 1 N is a ready-to-use volumetric standard solution with empirical formula HCl, CAS number 7647-01-0 and molar mass 36,46 g/mol. Supplied in a 250 ml pack, this aqueous acid solution shows a density of 1,016 g/cm³ and a boiling point above 85 °C, supporting consistent titre work in analytical laboratories. It is intended for TOC determination and other volumetric applications where a defined hydrochloric acid normality is required for titration, standardisation and sample preparation. The solution is offered by manufacturer Carl ROTH as a practical laboratory reagent for routine analytical chemistry. Clear labelling of concentration, CAS and physical data helps laboratories integrate the product into existing methods and quality systems. Suitable for use in analytical chemistry workflows that rely on hydrochloric acid volumetric standards for accurate acid–base measurements and related TOC-related procedures.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Amount-of-substance conc. (20 °C): 0.96-1.04 mol/l
- CAS number: 7647-01-0
- Pack sizes: 250 ml, 1 l
- EG nr.: 231-595-7
- Molar mass: 36,46 g/mol
- Density: 1,016 g/cm³
- UNSPSC: 41116105
- 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 approx. 1 mol/l – approx. 1 N volumetric solution, 250 ml
What is this article?
Hydrochloric acid approx. 1 mol/l – approx. 1 N volumetric solution, 250 ml 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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