| Identification | Back Directory | [Name]
Prussian Blue | [CAS]
14038-43-8 | [Synonyms]
Blue 27
CI 77510
ferrocin
ferrotsin
Iron Blue
PARIS BLUE
miloriblue
Vossenblau
Steel blue
ironcyanide
CI NO 77510
BERLIN BLUE
CHINESE BLUE
Prussian blu
Fe[Fe(CN)6]3
PRUSSIAN BLUE
MILORIIRONBLUE
Pigment Blue 27
octadecacyanide
Iron ferrocyanide
Prussian Blue, pure
SOLUBLEPRUSSIANBLUE
FERRIC FERROCYANIDE
iron(3+)ferrocyanide
TIEMAN'S SOLUBLE BLUE
ferrihexacyanoferrate
PRUSSIAN BLUE INSOLUBLE
IRON (III) FERROCYANIDE
ferric hexacyanoferrate
Berlinerblue,Miloryblue
Prussian Blue, pure 25GR
PRUSSIAN BLUE OIL SOLUBLE
ferric hexacyanoferrate (ii)
IRON(III) HEXACYANOFERRATE(II)
tetrairontris(hexacyanoferrate)
hexacyano-ferrate(4-iron(3+)(3:4)
Iron(Ⅲ) ferrocyanide(Prussian Blue)
chinese blue：Prussian blue：Milori blue
PRUSSIAN BLUE INSOLUBLE FOR MICROSCOPY
iron(3+)(3:4),(oc-6-11)-ferrate(4-hexakis(cyano-c)-
iron(3++)(3:4),(oc-6-11)-ferrate(4-hexakis(cyano-c)-
hexakis(cyano-C)-iron(3+)(3:4),(OC-6-11)-Ferrate(4-)
Ferrate(4-), hexakis(cyano-C)-, iron(3++) (3:4), (OC-6-11)-
Ferrate(4-), hexakis(cyano-.kappa.C)-, iron(3+) (3:4), (OC-6-11)- | [EINECS(EC#)]
237-875-5 | [Molecular Formula]
C18Fe7N18 | [MDL Number]
MFCD00135663 | [MOL File]
14038-43-8.mol | [Molecular Weight]
859.23 |
| Chemical Properties | Back Directory | [Definition]
The most common and best-
known name for blue iron ferrocyanide (iron blue)
pigments made by a variety of procedures.
| [Appearance]
dark blue crystalline powder | [density ]
1.8 | [storage temp. ]
Room Temperature | [solubility ]
insoluble in H2O, dilute acid solutions, organic solvents | [form ]
Powder | [color ]
Dark blue | [Stability:]
Stable. Incompatible with strong acids, strong oxidizing agents, ammonia. Light sensitive. | [Water Solubility ]
practically insoluble | [Sensitive ]
Hygroscopic | [λmax]
694 nm | [Merck ]
14,7910 | [Solubility Product Constant (Ksp)]
pKsp: 40.52 | [Exposure limits]
ACGIH: TWA 1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 1 mg/m3 | [Cosmetics Ingredients Functions]
COLORANT | [InChI]
InChI=1S/18CN.7Fe/c18*1-2;;;;;;;/q;;;;;;;;;;;;;;;;;;3*-4;4*+3 | [InChIKey]
DNMNDNSFJMUUFM-UHFFFAOYSA-N | [SMILES]
[Fe-4](C#N)(C#N)(C#N)(C#N)(C#N)C#N.[Fe-4](C#N)(C#N)(C#N)(C#N)(C#N)C#N.[Fe-4](C#N)(C#N)(C#N)(C#N)(C#N)C#N.[Fe+3].[Fe+3].[Fe+3].[Fe+3] | [LogP]
-0.250 (est) | [EPA Substance Registry System]
Ferrate(4-), hexakis(cyano-.kappa.C)-, iron(3+) (3:4), (OC-6-11)-(14038-43-8) |
| Hazard Information | Back Directory | [Chemical Properties]
dark blue crystalline powder | [Uses]
An Iron Oxide dye | [Description]
Iron blue is chemically referred to as ferric ammonium ferrocyanide Fe(Fe(CN)6)3. This material is generated through the reaction of sodium ferrocyanide and ferrous sulfate in the presence of ammonium sulfate. Pigments prepared with sodium or potassium salts are called ferric ferrocyanide. | [Origin]
Ferric hexacyanoferrate(II), known as Prussian blue, has the empirical formula Fe4[Fe(CN)6]3. It was probably synthesized for the first time by the paint maker Diesbach in Berlin in 1704, and it was one of the first synthetic pigments. A number of different, even if chemically related compounds, are named Prussian blue. Here this term refers only to insoluble ferric hexacyanoferrate(II)[1].
| [Flammability and Explosibility]
Notclassified | [References]
[1] Crisponi, G. and V. Nurchi. “Chelating Agents as Therapeutic Compounds—Basic Principles.” Chelation Therapy in the Treatment of Metal Intoxication (2016) 35-61.
[2] Karyakin, A. “Chemical and biological sensors based on electroactive inorganic polycrystals.”Electrochemical Sensors, Biosensors and their Biomedical Applications (2008) 411-439. | [Structure and conformation]
Prussian blue has a basic cubic structure consisting of alternating iron(II) and iron(III) located on a face centered cubic lattice, in such a way that the iron(III) ions are surrounded octahedrically by nitrogen atoms, and iron(II) ions are surrounded by carbon atoms[2]. |
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yimo organism Gold
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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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| Company Name: |
Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
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| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
| Company Name: |
Spectrum Chemical Manufacturing Corp.
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| Telephone: |
021-021-021-67601398-809-809-809 15221380277 |
| Website: |
www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us |
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