Merck 1071774000 正戊烷 (C₅H₁₂, 玻璃瓶 4l)

CAS #: 109-66-0 

EC number: 203-692-4

Hill Formula: C₅H₁₂ 

Molar Mass: 72.15 g/mol

Purity (GC): ≥ 99.0 %

Identity (IR): conforms

Color: ≤ 10 Hazen

Acidity: ≤ 0.0002 meq/g

Matter discolored by H₂SO₄: ≤ 10 Hazen

Sulfur compounds (as S): ≤ 0.005 %

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 %