Purity C₆H₁₄-isomeres (GC): ≥ 95.0 %

Identity (IR): conforms

Acidity: ≤ 0.0003 meq/g

n-Hexane (GC): ≤ 5.0 %

Aromatics (as benzene): ≤ 0.01 %

Sulfur compounds (as S): ≤ 0.005 %

Thiophene: ≤ 0.0001 %

Matter discoloured by H₂SO₄: ≤ 10 Hazen

Evaporation residue: ≤ 10 mg/l

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 %