CAS Registry Number

CAS 1185-57-5 — Ammonium iron (III) citrate (Green)

Ammonium iron(III) citrate (Green) is a coordination complex used primarily as a dietary iron supplement, a food additive (E585), and in laboratory applications for iron fortification. It provides a soluble, bioavailable form of iron, often employed in nutritional products, animal feeds, and iron-deficient formulations. This compound carries a CAS number of 1185-57-5, with the molecular formula C6H8O7·xFe³⁺·yNH3, and must be stored at ambient conditions. Classified with a **signal word: Warning** for safety, it ensures controlled iron delivery without excessive oxidation risks. Molekula supplies Ammonium iron(III) citrate (Green) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Ammonium iron (III) citrate (Brown) · Ferric ammonium citrate · Ferric ammonium citrate (Green)