n – Heptane A.R. – 99.5%

Description

n – HEPTANE A.R.
CH3 (CH2)5 CH3 = 100.21
Assay 99.5% min
Acidity (CH3COOH) 0.0005% max
Alkalinity (NH3) 0.0001% max
Bromine number 0.5
Non volatile matter 0.001% max
Sulphur compounds (S) 0.005% max
Aluminium (Al) 0.00001% max
Barium (Ba) 0.000002% max
Cadmium (Cd) 0.000005% max
Calcium (Ca) 0.00001% max
Copper (Cu) 0.000002% max
Iron (Fe) 0.00001% max
Lead (Pb) 0.000002% max
Potassium (K) 0.00001% max
Sodium (Na) 0.00001% max
Zinc (Zn) 0.00001% max
Substances darkened
Passes test by H SO 2 4
Water 0.01% max

H 73229 500 ml

Uses: As analytical reagent, standard for octane rating and determinations, reference for G.C.

Additional information