CAS No. : 12067-99-1 Other Names : Tungstophosphoric acid
Appearance : white fine crystals Application : pharma and dyes ASSAY : 99% MIN MOLECULAR WT : 2280
MAXIMUM IMPURITIES:- INSOLUBLE MATTER : MAX 0.01 % CHLORIDE (cl) : MAX 0.01 % HEAVY METALS (AS pb) : MAX 0.005% IRON (AS fe) : MAX 0.003% NITRATE : MAX 0.05% SULPHATE (AS So4) : MAX 0.01% COPPER (Cu) : MAX 0.001%