Alpha SALICYLIC ACID 99% Extra Pure

Salicylic Acid Extra Pure 99%CAS NO -69-72-7 Sr no. Tests Specifications Results 1 Description A white powder A white powder 2 Assay (Min) 99.0% 99.10% 3 Melting point 158 - 161°C 158°C 4 Sulphated ash <0.05% 0.04% 5 Heavy metals (as Pb) <0.0005% <0.0005% 6 Chloride (Cl) <0.005% 0.004% 7 Sulfate (SO4) <0.01% 0.008%