Description
Sodium hydroxide solution in methanol is a 0,01 mol/l (0,01 N) volumetric standard solution for precise analytical titration work. With empirical formula NaOH, CAS number 1310-73-2 and molar mass 40,01 g/mol, it provides a defined alkaline titre in methanolic medium. Density is approximately 0,8 g/cm³, the flash point is 10 °C and the boiling point is 65 °C, reflecting the methanol solvent base. Supplied in a 1 l pack, this ready-to-use volumetric solution supports routine acid–base determinations, non-aqueous titrations and calibration tasks in analytical and quality-control laboratories. The preparation is offered by manufacturer Carl ROTH as a standardised reagent within the volumetric standard solutions range. EG number 215-185-5 identifies the sodium hydroxide component. Handle as a flammable alkaline methanolic solution in accordance with laboratory safety practice. Suitable for applications where a dilute, accurately defined sodium hydroxide titre in methanol is required for reproducible volumetric analysis.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Amount-of-substance conc. (20 °C): 0.01 mol/l ±0.4 %
- Titer: 0.996-1.004
- CAS number: 1310-73-2
- Pack size: 1 l
- EG nr.: 215-185-5
- Molar mass: 40,01 g/mol
- Density: ~0,8 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 in methanol, 0.01 mol/l - 0.01 N volumetric solution
What is this article?
Sodium hydroxide solution in methanol, 0.01 mol/l - 0.01 N volumetric solution 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.
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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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