Analysis Note

Purity (GC): ≥ 99.7 %Identity (IR): conformsAppearance: clearColor: ≤ 10 HazenTitrable acid: ≤ 0.0002 meq/gAlkalinity: ≤ 0.0002 meq/gDensity (d 20 °C/20 °C): 0.713 - 0.715Boiling point: 34 - 35 °CChloride (Cl): ≤ 0.00003 %Sulfate (SO₄): ≤ 0.00003 ¬etone (GC): ≤ 0.005 %Ethanol (GC): ≤ 0.02 %Methanol (GC): ≤ 0.02 %Peroxide (as H₂O₂): ≤ 0.000015 Êrbonyl compounds (as HCHO): ≤ 0.001 Êrbonyl compounds (as CO): ≤ 0.001 %Matter discolored by H₂SO₄: ≤ 10 HazenAl (Aluminium): ≤ 0.00005 %B (Boron): ≤ 0.000002 º (Barium): ≤ 0.00001 Ê (Calcium): ≤ 0.00005 Í (Cadmium): ≤ 0.000005 %Co (Cobalt): ≤ 0.000002 %Cr (Chromium): ≤ 0.000002 %Cu (Copper): ≤ 0.000002 þ (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: ≤ 0.0005 %Water: ≤ 0.03 %The product is stabilized with 5 - 10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT).

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 PharmacopŒia (Reag. Ph Eur) and also with the ISO standards.

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

1, 2.5 l in Glass bottle

10, 190, 25 l in Drum stainl. st.

190 l in Steel barrel

5 l in Aluminium Bottle