Potassium hydroxide solution, 1 mol/l - 1 N maatoplossing, 1 l, kunststof

Catalog nr. K017.1
Carl Roth

Volume: 1 liter
Aantal: 1 stuk
Prijs:
Sale price€33,25
Offerte aanvragen voor bulkorder

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Beschrijving

Potassium hydroxide solution 1 mol/l - 1 N is een gebruiksklare volumetrische standaardoplossing voor kwantitatief analytisch werk. Met empirische formule KOH, CAS-nummer 1310-58-3 en EG nr. 215-181-3 biedt het een gedefinieerde alkalische titer, geschikt voor zuur–basetitraties, standaardisatie van zuren en routinematige laboratoriumassays die een betrouwbaar 1 N potassium hydroxide-reagens vereisen. De molaire massa is 56.11 g/mol, de dichtheid is 1.05 g/cm³ en het kookpunt is ongeveer 100 °C, wat een eenvoudige hantering en berekening in volumetrische procedures ondersteunt. Het behoort tot de categorie volumetrische standaardoplossingen en wordt veel toegepast in kwaliteitscontrole, onderwijslaboratoria en onderzoeksomgevingen die een consistente normaliteit vereisen. Het kunststof flessenformaat vergemakkelijkt veilige opslag en dosering van dit alkalische reagens tijdens dagelijks titratiewerk.

Dit artikel maakt deel uit van Volumetrische standaardoplossingen (titratie), in Analytische standaarden & referentiematerialen.

Kenmerken

  • Stofhoeveelheidsconcentratie (20 °C): 1 mol/l ±0.2 %
  • Titer: 0.998-1,002
  • CAS-nummer: 1310-58-3
  • Verpakkingsgroottes: 1 l, 5 l
  • EG-nr.: 215-181-3
  • Molaire massa: 56.11 g/mol
  • Dichtheid: 1.05 g/cm³
  • Technisch datablad: PDF
  • Veiligheidsinformatieblad: PDF

Technische ondersteuning nodig?

info@luminixhealth.com +32 13 30 43 61

Compliance & Safety Information

GHS05 Gevaar

Hazard Statements (H-Phrases)

H290 May be corrosive to metals
H314 Causes severe skin burns and eye damage

Precautionary Statements (P-Phrases)

P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER/doctor.

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Questions about Potassium hydroxide solution, 1 mol/l - 1 N maatoplossing, 1 l, kunststof

What is this article?

Potassium hydroxide solution, 1 mol/l - 1 N maatoplossing, 1 l, kunststof is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Volumetrische standaardoplossingen (titratie), inside Analytische standaarden & referentiematerialen, in Chemicaliën.

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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