Identity according to Pharmacopoeias................................................ p/t.
Density at 20/4....................................................................... 0,855-0,868
Refractive index n 20/D........................................................... 1,467-1,477
MAX. IMPURITIES
Insoluble matter in C2H5OH.................................................................. p/t.
Non-volatile matter........................................................................... 0,5 %
Residual solvents (Ph.Eur.)................................................................... p/t.
Pine oil.................................................................................................. p/t.
Cu............................................................................................. 0,00002 %
Fe.............................................................................................. 0,00005 %
Ni.............................................................................................. 0,00002 %
Pb............................................................................................. 0,00002 %