Analysis Note

Purity (GC): ≥ 96.0 %Purity σ hexane isomers + methylcyclopentane (GC): ≥ 98.5 %Identity (IR): conformsColor: ≤ 10 HazenWater-soluble titrable acid: ≤ 0.0003 meq/gRefractive index (n 20/D): 1.375 - 1.376Density (d 20 °C/20 °C): 0.659 - 0.663Boiling range (min.95 %): 67 - 69 °CTransmission (between 260 nm and 420 nm): ≥ 97 %Thiophene: conformsAromatics (as benzene): ≤ 0.01 %Sulfur compounds (as S): ≤ 0.005 %Readily carbonizable substances: conformsAl (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: ≤ 0.001 %Water: ≤ 0.01 %

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

25 l in Drum stainl. st.

2.5 l in Plastic bottle

2.5, 4 l in Glass bottle