CAS #: 1185-57-5Molecular Formula: C6H5+4yFexNyO7Molecular Weight: variableQuality Appearence ContentB. P. 73 Reddish Brown Powder 20.5% - 22.5% Fe (III)B.P.C. 54 Greenish powder 16.5% Fe (III)Chemically Pure Reddish Brown Powder Approx. 28% Fe (III)USP 29 Brownish yellow powder 16.5% - 18.5% Fe (III)
CAS #: 17099-81-9Molecular Formula: [Fe(OH)3(H2O)1.5]n[(C6H10O5)m]xMolecular Weight: variableQuality Appearence Iron ContentChemically Pure Brown to redish Brown Powder 39 % - 41 % Fe
We offer calcium citrate malate cas #: 142606539molecular formula: c16h14ca3o18molecular weight: 614.51 gmolquality appearence contentchemically pure white powder 20 % - 23 % ca.
West bengal chemical is cgmp, iso certified company and we are manufacturer and exporter of api-chemicals in india since last 50 years. Kindly contact for api-chemicals (iron and calcium products), nutraceuticals and feed items.