CAS 14038-43-8: Ferric ferrocyanide

Description: Ferric ferrocyanide, commonly known as Prussian blue, is an inorganic compound with the formula Fe₃[Fe(CN)₆]₂. It is characterized by its deep blue color, which is a result of the complex formation between iron ions and ferrocyanide ions. This compound is insoluble in water, making it stable in various environments, and it exhibits a unique ability to absorb certain toxins, such as cesium and thallium, which has led to its use in medical applications for detoxification. Prussian blue has a crystalline structure and is often used as a pigment in paints, inks, and dyes due to its vibrant hue. Additionally, it has applications in the field of art conservation and as a contrast agent in medical imaging. The compound is generally considered safe, although it can cause skin irritation in some cases. Its synthesis typically involves the reaction of iron salts with potassium ferrocyanide, resulting in the formation of this distinctive blue pigment.

Formula: C₆FeN₆Fe

InChI: InChI=1S/6CN.2Fe/c6*1-2;;/q6*-1;+2;+3

InChI key: InChIKey=YFYLWZGFVNBLOL-UHFFFAOYSA-N

SMILES: [Fe+3].N#[C-][Fe+2]([C-]#N)([C-]#N)([C-]#N)([C-]#N)[C-]#N

Synonyms:

• Antidotum-Thallii-Heyl
• Bleu de Prusse
• CI 77510 Blue
• Eisen(Iii)-Hexacyanoferrat(Ii)
• Ferrate(1-), hexakis(cyano-C)di-
• Ferrate(4-), hexacyano-, iron(3+) (3:4)
• Ferrate(4-), hexakis(cyano-C)-, iron(3+) (3:4), (OC-6-11)-
• Ferrate(4-)hexakis(cyano-C)iron
• Ferric ferrocyanide
• Ferric ferrocyanide (Fe4[Fe(CN)6]3)
• Ferric ferrocyanide (Fe₄[Fe(CN)₆]₃)
• Ferric hexacyanoferrate
• Ferric hexacyanoferrate (II)
• Ferrichexacyanoferrate
• Ferrihexacyanoferrate
• Ferrocin
• Ferrotsin
• Hexacyanoferrate(4-), iron(3+) salt (3:4)
• Hexakis(cyano-C)ferrate(4-), iron(3+) (3:4)
• Iron (Iii) Ferrocyanide
• Iron (Iii) Hexacyanoferrate
• Iron ferrocyanide
• Iron ferrocyanide (Fe4[Fe(CN)6]3)
• Iron ferrocyanide (Fe₄[Fe(CN)₆]₃)
• Iron(3+) ferrocyanide
• Iron(3+) hexacyanoferrate(4-) (4:3)
• Milori blue
• Nsc 8665
• Preussisch Blau
• Prussian blue
• Prussian blue [Fe4[Fe(CN)6]3]
• Prussian blue [Fe₄[Fe(CN)₆]₃]
• Prussian blue insoluble
• Radiogardase Cs
• Tetrairon tris(hexacyanoferrate(4-))
• Tetrairon tris(hexacyanoferrate)
• Tetrairon(3+) tris[hexacyanoferrate(4-)]
• azul de Prusia
• tetraferric triferrous octadecacyanide
• PARIS BLUE
• iron(6+) hexacyanide
• Ferrate(4-), hexakis(cyano-κC)-, iron(3+) (3:4), (OC-6-11)-
• C.I.PIGMENT BLUE 27
• iron(2+) dicyanide
• PRUSSIAN BLUE SOLUBLE
• CI NO 77510

Iron(III) Hexacyanoferrate(II)

CAS: 14038-43-8

• Formula: C₁₈Fe₇N₁₈
• Color and Shape: Dark red to Dark purple to Dark blue powder to crystaline
• Molecular weight: 859.24

Iron(III) hexacyanoferrate(II)

CAS: 14038-43-8

Iron(III) hexacyanoferrate(II) is uses extensively as an Iron Oxide dye. Prussian blue is used as …

• Formula: C₁₈Fe₇N₁₈
• Molecular weight: 859.24

Iron(III) hexacyanoferrate(II)

CAS: 14038-43-8

• Formula: C₁₈Fe₇N₁₈
• Purity: 101%
• Color and Shape: Solid
• Molecular weight: 859.2282

Iron(III) ferrocyanide

CAS: 14038-43-8

• Formula: C₁₈Fe₇N₁₈
• Color and Shape: Blue to dark blue, dark purple or blue-black powder
• Molecular weight: 859.24

Prussian Blue, pure

CAS: 14038-43-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₈Fe₇N₁₈
• Color and Shape: Dark blue, Powder
• Molecular weight: 859.24

Iron (III) hexacyanoferrate (II)

CAS: 14038-43-8

Iron (III) hexacyanoferrate (II) is a useful organic compound for research related to life sciences.

• Formula: C₆Fe₂N₆
• Color and Shape: Liquid
• Molecular weight: 267.799

Prussian blue insoluble - Technical grade

CAS: 14038-43-8

Prussian blue insoluble is a natural compound that is used as an industrial dye in …

• Formula: C₁₈Fe₇N₁₈
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 859.23 g/mol

Iron(III) Ferrocyanide

CAS: 14038-43-8

• Formula: C₁₈Fe₇N₁₈
• Color and Shape: Neat
• Molecular weight: 859.23