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

Acidity: ≤ 0.0003 meq/g
Color: ≤ 10 Hazen
Density (d 20 °C/ 4 °C): 0.642 - 0.655
Boiling range (40-60°C): ≥ 90 % (v/v)
Aromatics (as benzene): ≤ 0.02 %
Sulfur compounds (as S): ≤ 0.005 %
Matter discolored by H₂SO₄: ≤ 10 Hazen
Iodine number: ≤ 0.3
Peroxide value (by Wheeler): ≤ 0.8
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.01 %
Al (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 %
ACS, ISO reagent