Double salt - Import export

Ammonium iron(III) sulfate, NH4Fe(SO4)2·12 H2O, or NH4[Fe(H2O)6](SO4)2·6 H2O, also known as ferric ammonium sulfate (FAS) or iron alum, is a double salt in the class of alums, which consists of compounds with the general formula AB(SO4)2 · 12 H2O. It has the appearance of weakly violet, octahedrical crystals. There has been some discussion regarding the origin of the crystals' colour, with some ascribing it to impurities in the compound, and others claiming it to be a property of the crystal itself.

copper nitrate trihydrate Cu(NO3)2.3H2O CAS No. : 10031-43-3 Copper Nitrate Cas No.3251-23-8 copper chloride Copper Chloride Dihydrate Cucl2.2h2o Cas No.10125-13-0 copper carbonate Copper Carbonate,Cas:12069-69-1 copper I oxide copper oxide Cuprous Oxide Cas No.1317-39-1 copper II oxide Copper Oxide. CAS No.: 1317-38-0 zinc ammonium chloride double salt phosphating chemicals zinc carbonate ZINC CARBONATE BASIC cas no.5263-02-5 zinc phosphating zinc chloride solution zinc amonium cloride zinc nitrate Zinc Nitrate Cas No.:10196-18-6 Zinc nitrate, hexahydrate. CAS No.: 7779-88-6 Manganese(II) chloride CAS:7773-01-5 Manganese Chloride Tetrahydrate Cas No 13446-34-9 manganese phosphating coating Manganese Carbonate Cas No.598-62-9 Manganese Dihydrogen Phosphate. CAS No.: 18718-07-5 copper nitrate solution