CAS 3522-50-7 Iron(iii)citrate - Materials / Alfa Chemistry

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Iron(iii)citrate

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Catalog Number

ACM3522507

Product Name

Iron(iii)citrate

Structure

CAS

3522-50-7

Category

Electrolytes

Synonyms

IRON (III) CITRATE, GREEN;IRON CITRATE;FERRIC CITRATE;Ferric citrate cell culture tested;Iron(Ⅲ) citrate;FERRIC CITRATE, TECHNICAL GRADE;CitricAcid,FerricSalt;Iron(III)citrate,Fecontent24-26%

Description

Ferric ammonium citrate is a yellowish brown to red solid with a faint odor of ammonia. It is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used in medicine, in making blueprints, and as a feed additive.

IUPAC Name

2-hydroxypropane-1,2,3-tricarboxylate;iron(3+)

Molecular Weight

244.94g/mol

Molecular Formula

C6H5FeO7

Canonical SMILES

C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[Fe+3]

InChI

InChI=1S/C6H8O7.Fe/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);/q;+3/p-3

InChI Key

NPFOYSMITVOQOS-UHFFFAOYSA-K

Density

1.8 at 68 °F (USCG, 1999);Specific gravity: 1.8 at 20 °C/4 °C (solid)

Complexity

211

Covalently-Bonded Unit Count

EC Number

214-686-6;222-536-6;249-117-0;219-045-4

Exact Mass

244.938463g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

ferric citrate;ferric citrate anhydrous;ferric citrate dihydrate;ferric citrate hydrate;ferric citrate iron(+3) salt;ferric citrate trihydrate;ferric citrate, 59Fe-labeled cpd;ferric citrate, iron salt, 59Fe-labeled cpd;ferric-citric acid;iron(III) citrate;JTT-751;zerenex

Monoisotopic Mass

244.938463g/mol

Other Experimental

Brown form: reddish-brown granules, garnet-red transparent scales, or brownish-yellow powder. Very deliquescent. Odorless or slight ammonia odor; saline, ferruginous taste. Ammonium ferric citrate, brown form reduced to ferrous salt by light. Brown hydrated form is extremely soluble in water and practically insoluble in alcohol. /Hydrated ferric ammonium citrate/;Green form: green transparent, scales, pearls, granules, or powder. Odorless. Mild ferruginous taste. Ammonium ferric citrate, green form is more readily reduced to the ferrous salt by light then the brown form. Green hydrated form is very soluble in water and practically insoluble in alcohol. /Hydrated ferric ammonium citrate/;Deliquescent;Very stable to air oxidation. If water is removed by vacuum desiccation, the dehydrated ferrous salt rapidly oxidizes to a ferric salt. ...Very slightly colored powder or white crystals /Decahydrate/;White microscopic rhombic, orthorhombic crystals; mp: decomposition at 350 °C in molecular hydrogen; soluble in ammonium hydroxide. /Monohydrate/;Reddish-brown scales /Decahydrate/;Powder. Practically insoluble in water, alcohol, acetone. /Monohydrate/;Sugar, glycerin, & many organic hydroxy acids hinder precipitation. In neutral solution, soluble carbonates, phosphates, & oxalates produce precipitation. /Ferrous salts/

Rotatable Bond Count

UNII

63G354M39Z

UN Number

3077

MSDS

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COA

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Spec Sheet

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