Purity (GC): ≥ 99.5 %

Identity (IR): conforms

Appearance: clear

Color: ≤ 10 Hazen

Acidity: ≤ 0.0002 meq/g

Alkalinity: ≤ 0.0001 meq/g

Density (d 20 °C/20 °C): 0.782 - 0.783

Refractive index (n 20/D): 1.343 - 1.345

Boiling range (80-82°C): ≥ 95 % (v/v)

Cyanide (CN): ≤ 0.005 %

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 %

Evaporation residue: ≤ 0.001 %

Water: ≤ 0.1 %

ACS, Ph Eur-reagent