Description

• General description: EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
• Analysis Note: Purity (GC): ≥ 99.5 %Identity (IR): conformsAppearance: clearColor: ≤ 10 HazenMelting point: ≥ 6.0 °CDensity (d 20 °C/20 °C): 0.779 - 0.781Boiling point: 80 - 81 °CAcidity: ≤ 0.0003 meq/gAromatics (as benzene): ≤ 0.05 %Cyclohexene (GC): ≤ 0.05 %Ethanol (GC): ≤ 0.01 %Readily carbonizable substances: conformsAl (Aluminium): ≤ 0.00005 %B (Boron): ≤ 0.000002 %Ba (Barium): ≤ 0.00001 %Ca (Calcium): ≤ 0.00005 %Cd (Cadmium): ≤ 0.000005 %Co (Cobalt): ≤ 0.000002 %Cr (Chromium): ≤ 0.000002 %Cu (Copper): ≤ 0.000002 %Fe (Iron): ≤ 0.00001 %Mg (Magnesium): ≤ 0.00001 %Mn (Manganese): ≤ 0.000002 %Ni (Nickel): ≤ 0.000002 %Pb (Lead): ≤ 0.00001 %Sn (Tin): ≤ 0.00001 %Zn (Zinc): ≤ 0.00001 %Evaporation residue: ≤ 0.001 %Water: ≤ 0.01 %
• Legal Information: EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany