Potassium hydroxide solution in methanol, 0,5 mol/l - 0,5 N volumetric solution 1 l, Carl Roth, art. KK67.1
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Potassium hydroxide solution in methanol, 0,5 mol/l - 0,5 N volumetric solution 1 l, Carl Roth, art. KK67.1 Carl Roth

Potassium hydroxide solution in methanol, 0.5 mol/l - 0.5 N volumetric solution

Catalog nr. KK67.1
Carl Roth
Volume: 1 liter
Value Packs: 1 piece
Price:
€46,15
Ask quote for bulk order

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Description

Potassium hydroxide solution in methanol, 0,5 mol/l - 0,5 N is a ready-to-use volumetric standard solution formulated for accurate titration work. Bearing empirical formula KOH, CAS number 1310-58-3 and molar mass 56,11 g/mol, this methanolic KOH reagent delivers a defined half-normal strength for acid–base and related volumetric assays. Physical data include a density of 0,8442 g/cm³, a flash point below 21 °C and a boiling point of 64 °C, reflecting the methanol carrier. The solution is supplied in a 1 l pack for direct laboratory use, supporting consistent titre values without on-site preparation. Analytical teams performing higher-capacity titrations can rely on the 0,5 mol/l (0,5 N) concentration for efficient sample throughput. This product from manufacturer Carl ROTH carries EG number 215-181-3 and UN number 3286. It is positioned among volumetric standard solutions for titration applications that specifically call for potassium hydroxide in methanol, combining convenience with clearly documented physicochemical properties for method documentation and routine quality control.

This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.

Key features

  • Amount-of-substance conc. (20 °C): 0.5 mol/l ±0.2 %
  • Titer: 0.998 - 1.002
  • CAS number: 1310-58-3
  • Pack size: 1 l
  • EG nr.: 215-181-3
  • Molar mass: 56,11 g/mol
  • Density: 0,8442 g/cm³
  • Technical Information Sheet: PDF
  • Safety Data Sheet: PDF

Need technical support?

info@luminixhealth.com +32 13 30 43 61

Compliance & Safety Information

GHS02, flammableGHS05, corrosiveGHS06, toxicGHS08, health hazardDanger

Hazard Statements (H-Phrases)

H225Highly flammable liquid and vapour. H290May be corrosive to metals. H301+H311+H331Toxic if swallowed, in contact with skin or if inhaled. H314Causes severe skin burns and eye damage. H370Causes damage to organs.

Precautionary Statements (P-Phrases)

P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P260Do not breathe dust/fume/gas/mist/vapours/spray. P280Wear protective gloves/protective clothing/eye protection/face protection. P301+P310IF SWALLOWED: Immediately call a POISON CENTER/doctor. P303+P361+P353IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower]. P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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Volumetric standard solutions (titration)

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Lab chemicals

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Carl Roth

Questions about Potassium hydroxide solution in methanol, 0.5 mol/l - 0.5 N volumetric solution

What is this article?

Potassium hydroxide solution in methanol, 0.5 mol/l - 0.5 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.

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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.