Description
Sodium hydroxide solution ROTI®Volum 1 mol/l - 1 N is a volumetric concentrate supplied as a single plastic ampoule for preparing defined titration standards. The reagent corresponds to the empirical formula NaOH, CAS number 1310-73-2 and EG number 215-185-5, with a molar mass of 40,01 g/mol and a density of 1,3 g/cm³. After dilution as intended for the ROTI®Volum concept, the concentrate yields a 1 mol/l (1 N) working solution suited to acid–base titrations and related volumetric determinations. The ampoule format keeps the concentrate sealed until use, supporting reproducible titre strength at the bench and straightforward stock handling for analytical laboratories. This presentation belongs to the ROTI®Volum volumetric solutions in ampoules range from manufacturer Carl ROTH and is aimed at routine titration workflows, standardisation steps and quality-control measurements where a reliable sodium hydroxide titre is required. UN number 1824 is associated with the substance as stated by the manufacturer. Pack size is 1 unit in plastic, matching common laboratory practice for preparing fresh volumetric solutions without bulk storage of dilute alkali. The product sits within applications for titration and volumetric analysis, giving laboratories a compact option for sodium hydroxide standard preparation.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Titer: 0.995-1.005
- CAS number: 1310-73-2
- Pack size: 1 pc, plastic ampoule
- EG nr.: 215-185-5
- Molar mass: 40,01 g/mol
- Density: 1,3 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Sodium hydroxide solution, ROTI®Volum 1 mol/l - 1 N, ampoule, 1 pc, plastic
What is this article?
Sodium hydroxide solution, ROTI®Volum 1 mol/l - 1 N, ampoule, 1 pc, 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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