Anmol Chemicals is the pioneer manufacturers of Iron or Ferrous Fumarate, Pharmaceutical Excipients Food & Flavor chemicals in India. We supply Halal and Kosher Iron or Ferrous Fumarate made in an ISO9001, ISO22000 (FSSC22000) cGMP and GLP certified facility. Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and representatives in UAE, Europe, Africa, USA, China and has several associated manufacturing facilities spread across India. All the Information on Physics, Chemistry, Applications, Uses and Technology on Manufacture of Iron or Ferrous Fumarate is in these pages.

The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal

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Iron or Ferrous Fumarate USP Grade Manufacturers

Ferrous Fumarate SDS MSDS Sheet of Manufacturers

Ferrous Fumarate USP Grade
C4H2FeO4 --- 169.90
2-Butenedioic acid, (E)-, iron(2+) salt.
Iron(2+) fumarate [CAS 141-01-5].

Ferrous Fumarate contains not less than 97.0 percent and not more than 101.0 percent of C4H2FeO4, calculated on the dried basis.

Identification:
A: To 1.5 g add 25 mL of dilute hydrochloric acid (1 in 2). Dilute with water to 50 mL, heat to dissolve, then cool, filter on a fine-porosity, sintered-glass crucible, wash the precipitate with dilute hydrochloric acid (3 in 100), saving the filtrate for Identification test B, and dry the precipitate at 105C: the IR absorption of a potassium bromide dispersion of the dried precipitate so obtained exhibits maxima only at the same wavelengths as that of a similar preparation of USP Fumaric Acid RS.
B: A portion of the filtrate obtained in the preceding test responds to the tests for Iron.
Loss on drying: Dry it at 105C for 16 hours: it loses not more than 1.5% of its weight.
Sulfate: Transfer 1.0 g to a 250-mL beaker, add 100 mL of water, and heat on a steam bath, adding hydrochloric acid drop wise, until complete solution is effected (about 2 mL of the acid will be required). Filter the solution if necessary, and dilute the filtrate with water to 100 mL. Heat the filtrate to boiling, add 10 mL of barium chloride TS, warm on a steam bath for 2 hours, cover, and allow to stand for 16 hours. (If crystals of ferrous fumarate form, warm the solution on the steam bath to dissolve them.) Pass the solution through ash less filter paper, wash the residue with hot water until, with the addition of ammonium sulfide TS, a black precipitate is no longer formed in the filtrate, and transfer the paper containing the residue to a tared crucible. Char the paper, without burning, and ignite the crucible and its contents at 600 to constant weight: each mg of residue is equivalent to 0.412 mg of SO4. Not more than 0.2% is found.
Arsenic: Transfer 2.0 g to a beaker, and add 10 mL of water and 10 mL of sulfuric acid. Warm to precipitate the fumaric acid completely, cool, add 30 mL of water, and filter into a 100-
mL volumetric flask. Wash the precipitate with water, adding the washings to the flask, add water to volume, and mix. Transfer 50.0 mL of this solution into the arsine generator flask, and dilute with water to 55 mL: the resulting solution meets the requirements of the test, the addition of 20 mL of 7 N sulfuric acid specified for Procedure being omitted. The limit is 3 ppm.
Limit of ferric iron: Transfer 2.0 g, accurately weighed, to a glass-stoppered, 250-mL conical flask, add 25 mL of water and 4 mL of hydrochloric acid, and heat on a hot plate until solution is complete. Insert the stopper in the flask, and cool to room temperature. Add 3 g of potassium iodide, insert the stopper in the flask, swirl to mix, and allow to stand in the dark for 5 minutes. Remove the stopper, add 75 mL of water, and titrate with 0.1 N sodium thiosulfate VS, adding 3 mL of starch TS as the end-point is approached. Not more than 7.16 mL of 0.1 N sodium thiosulfate is consumed (2.0%).
Limit of lead: To pass the atomic absorption spectrophotometer test. The Test solution does not exceed that of the Standard solution (0.001%).
Mercury: To pass the test of 3 µg per g.
Assay: Transfer 500 mg of Ferrous Fumarate, accurately weighed, to a 500-mL conical flask, and add 25 mL of dilute hydrochloric acid (2 in 5). Heat to boiling, and add a solution of 5.6 g of stannous chloride in 50 mL of dilute hydrochloric acid (3 in 10) drop wise until the yellow color disappears, then add 2 drops in excess. Cool the solution in an ice bath to room temperature, add 10 mL of mercuric chloride solution (1 in 20), and allow to stand for 5 minutes. Add 200 mL of water, 25 mL of dilute sulfuric acid (1 in 2), and 4 mL of phosphoric acid, then add 2 drops of orthophenanthroline TS, and titrate with 0.1 N ceric sulfate VS. Perform a blank determination, and make any necessary correction. Each mL of 0.1 N ceric sulfate is equivalent to 16.99 mg of C4H2FeO4.

Manufacturers

Anmol Chemicals
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564. FAX: 91-22-23728264

e-mail: anmolc@mtnl.net.in

Copyright and Usual Disclaimer is Applicable. 17 January, 2022

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