Drukuj

Kwas chlorowodorowy solution 3 M in methanol, LiChropur™ for GC derivatisation, Supelco®

Dostawca: Merck
Niebezpieczeństwo

90964-500ML 90964-10X1ML 90964-100ML
90964-500MLEA 1910 PLN
90964-500ML 90964-10X1ML 90964-100ML
Kwas chlorowodorowy solution 3 M in methanol, LiChropur™ for GC derivatisation, Supelco®
Kwas chlorowodorowy

Methanolic HCl (hydrogen chloride in methanol) is particularly useful for preparing methyl esters of volatile (short chain) fatty acids. Fatty acids are esterified by heating them with an anhydrous alcohol in the presence of an acidic catalyst in a sealed vessel at a high temperature for a short time. In the reaction, a fatty acid molecule and an alcohol molecule are joined, with the release of a water molecule. The derivatives can be quickly and easily recovered, quantitatively, from the reaction medium.


  • Clean reaction (no side reaction) with volatile by-products
  • Provides clean, fast, quantitative derivatisation


Suitable for derivatisation of corticosteroids, estrogens, fatty acids, hop and beer bitter acids, lipids and formic and acetic acid (in cigarette smoke).

Formuła: HCl
Gęstość: 0,871...0.881 g/cm³ (20 °C)
Temperatura przechowywania: Zamra·arka
Numer MDL: MFCD00011324
Numer CAS: 7647-01-0
Jednostka: 3286
ADR: 3 (6.1, 8),II

Zobacz ceny

Wyniki testów specyfikacyjnych

Appearance (Color) Colorless
Appearance (Form) Liquid
Titration (Method) Alkalimetric
Titration (Molarity) 2.7 - 3.3 mol/l
Remarks on GC Suitibility for GC Derivatization Complying
Density D20/4 0.871 - 0.881
Proton NMR Spectrum Conforms to Structure
Recommended Retest Period 5 Months


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Więcej About VWR