Iron(3+) citrate

Basic Information

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CAS Number

3522-50-7

Molecular Formula

C6H5FeO7

Molecular Weight

244.94 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Physical Properties

SMILES

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[O-]C(=O)C(CC(=O)[O-])(CC(=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

InChIKey

NPFOYSMITVOQOS-UHFFFAOYSA-K

LogP

-5.25510

Complexity

211

Safety Information

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Stability

Stable. Incompatible with strong oxidizing agents.

Sensitiveness

对光线敏感

Synonyms & References

English

ferric citrate
Ferric citrate cell culture tested
iron citrate
Iron(III) citrate
Citric acid iron
EFRRIC CITRATE
Einecs 222-536-6
Iron(III) citrate hydrate
Citricacid, iron(3+) salt (1:1) (8CI)
Fe(III)-citrate complex (1:1)
Zerenex
Citric acid, iron(3+) salt
Iron citrate, FeC6H5O7
iron(3+) citrate
Auryxia
63G354M39Z
Iron, (hydrogen citrato(3-))-
Iron(III)-citrate
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, iron salt
FERROUS CITRATE
Citric acid, iron(3+) salt (1:1)
Citric acid, iron salt
Ferric citrate [USAN]
Ferric citrate (VAN)
ferrum citricum
iron(i
Ferric citrate

MDL Number

MFCD00149617

Customs Code

2918150000

FAQ

What is Iron(3+) citrate (CAS: 3522-50-7)?

Iron(3+) citrate, with the CAS number 3522-50-7, is a coordination compound consisting of iron ions (Fe³⁺) bound to citrate ligands. It is typically a yellowish solid, soluble in water, and used in various industrial and medical applications. Its structure involves iron as a central metal ion coordinated with citric acid molecules, making it a common iron supplement in pharmaceutical formulations.

What are the main uses of Iron(3+) citrate (CAS: 3522-50-7)?

Iron(3+) citrate (CAS: 3522-50-7) is widely used as an iron supplement in dietary products and medications to address iron deficiency. In industry, it serves as a catalyst in chemical processes and a stabilizer in food additives. It also finds applications in research for studying iron metabolism and in water treatment for metal removal. Its biocompatibility and solubility make it valuable in pharmaceutical and nutritional contexts.

Is Iron(3+) citrate (CAS: 3522-50-7) safe?

Iron(3+) citrate (CAS: 3522-50-7) is generally considered safe when used in recommended doses, as it is less toxic than other iron compounds. However, direct contact with skin or inhalation of powder may cause irritation. Safety standards emphasize proper handling, such as using gloves and ventilation, and adherence to guidelines from organizations like OSHA. It is approved for use in food and pharmaceuticals under regulated conditions.

How should Iron(3+) citrate (CAS: 3522-50-7) be stored?

Iron(3+) citrate (CAS: 3522-50-7) should be stored in a cool, dry place, away from direct light and moisture. Keep it in airtight containers to prevent hygroscopic degradation. Avoid exposure to high temperatures or humidity, as these can affect its stability. Proper storage ensures longevity and maintains its chemical integrity for industrial, pharmaceutical, or research purposes.