Camphor synthetic
SPECIFICATIONS:
No: Index Unit Result 1 Appearance -white crystalline powder 2 Odour -characteristic 3 Optical rotation at 20 ° C °0,03 4 Solubility (in ethanol 96%) -clear and colourless 5 Camphor content %96,4 6 Other trials melting point ° C176 7 Acidity and alkalinity -Ph.Eur. 8 Halogens corresponds -Ph.Eur. 9 Gaschromatigram corresponds -Ph.Eur. 10 Water corresponds -Ph.Eur. 11 Residue on evaporation %max 0,05 - 0,03