Petroleum Spirit

Petroleum Spirit Petroleum ether; light petroleum

Analytical reagent grades of commerce.

Colourless, volatile, highly flammable liquids obtained from petroleum, consisting of a mixture of the lower members of the paraffin series of hydrocarbons supplied in the following fractions:

boiling range, 30° to 40°; weight per  ml, about 0.63  g

boiling range, 40° to 60°; weight per  ml, about 0.64  g

boiling range, 50° to 70°; weight per  ml, about 0.66  g

boiling range, 60° to 80°; weight per  ml, about 0.67  g

boiling range, 80° to 100°; weight per  ml, about 0.70  g

boiling range, 100° to 120°; weight per  ml, about 0.72  g

boiling range, 120° to 160°; weight per  ml, about 0.75  g.