WEST BENGAL CHEMICAL IND. LTD.

A J C Bose Road, Kolkata, West Bengal

CAS #: 1185-57-5 Molecular Formula: C6H5+4yFexNyO7 Molecular Weight: variable Quality Appearence Content B. 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 #: 17099-81-9 Molecular Formula: [Fe(OH)3(H2O)1.5]n•[(C6H10O5)m]x Molecular Weight: variable Quality Appearence Iron Content Chemically Pure Brown to redish Brown Powder 39 % - 41 % Fe

Product Descripion CAS #: 24808-52-4 Molecular Formula: (C6H7O6)2Fe Molecular Weight: 406.08 gmol Quality Appearence Content Chemically Pure Dark Violet Powder 13 % - 16 % Fe (II)

CAS #: 10058-44-3 Molecular Formula: Fe4(O7P2)3 Molecular Weight: 745.21 gmol Quality Appearence Content Chemically Pure Powder Approx. 21% Fe(III) Approx. 17.5% P

Calcium Citrate CAS #: 5785–44–4 Molecular Formula: Ca3(C6H5O7)2 Molecular Weight: 498.43 gmol Quality Appearence Content Chemically Pure Powder Approx. 21% Ca.

We offer calcium citrate malate cas #: 142606–53–9 molecular formula: c16h14ca3o18 molecular weight: 614.51 gmol quality appearence content chemically 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.