Prussian Blue
- Product Name
- Prussian Blue
- CAS No.
- 14038-43-8
- Chemical Name
- Prussian Blue
- Synonyms
- CI 77510;Pigment Blue 27;FERRIC FERROCYANIDE;Iron Blue;IRON(III) HEXACYANOFERRATE(II);PRUSSIAN BLUE INSOLUBLE;Blue 27;ferrocin;ferrotsin;miloriblue
- CBNumber
- CB4134130
- Molecular Formula
- C6FeN6.4/3Fe
- Formula Weight
- 859.23
- MOL File
- 14038-43-8.mol
Prussian Blue Property
- Density
- 1.8
- storage temp.
- Room Temperature
- solubility
- insoluble in H2O, dilute acid solutions, organic solvents
- form
- Powder
- color
- Dark blue
- Water Solubility
- practically insoluble
- Sensitive
- Hygroscopic
- 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 - Stability:
- Stable. Incompatible with strong acids, strong oxidizing agents, ammonia. Light sensitive.
- 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
- Iron ferrocyanide (Fe4[Fe(CN)6]3) (14038-43-8)
Safety
- Safety Statements
- 22-24/25
- WGK Germany
- 1
- RTECS
- LJ8200000
- TSCA
- Yes
- HS Code
- 32041990
- Hazardous Substances Data
- 14038-43-8(Hazardous Substances Data)
- Toxicity
- mouse,LD,oral,> 8gm/kg (8000mg/kg),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 35(1), Pg. 35, 1991.
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H312Harmful in contact with skin
H332Harmful if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P322Specific measures (see …on this label).
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 234125
- Product name
- Iron(III) ferrocyanide
- Packaging
- 25g
- Price
- $71.4
- Updated
- 2024/03/01
- Product number
- I0849
- Product name
- Iron(III) Hexacyanoferrate(II)
- Packaging
- 25g
- Price
- $46
- Updated
- 2024/03/01
- Product number
- 039259
- Product name
- Iron(III) hexacyanoferrate(II)
- Packaging
- 25g
- Price
- $48.65
- Updated
- 2024/03/01
- Product number
- 039259
- Product name
- Iron(III) hexacyanoferrate(II)
- Packaging
- 100g
- Price
- $173
- Updated
- 2024/03/01
- Product number
- I775228
- Product name
- Iron(III) ferrocyanide
- Packaging
- 2.5g
- Price
- $85
- Updated
- 2021/12/16
Prussian Blue Chemical Properties,Usage,Production
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.
Chemical Properties
dark blue crystalline powder
Uses
Prussian blue (KFe(Fe(CN)6)) is an intense reddish blue pigment with fairly good properties. It is used as a coloring pigment in many types of paint systems and is also used in the production of lead chrome greens.
Uses
Iron(III) hexacyanoferrate(II) is uses extensively as an Iron Oxide dye. Prussian blue is used as a paint and wallpaper printing, chemical coatings, carbon paper and in the plastics industry. as an antidote for poisoning with radioactive cesium or thallium. In the metalworking and mechanical engineering Prussian blue is thinly applied as a paste on metal surfaces in order to assess the quality scraped surfaces can.
Definition
The most common and best- known name for blue iron ferrocyanide (iron blue) pigments made by a variety of procedures.
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
Not classified
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].
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.
Prussian Blue Preparation Products And Raw materials
Raw materials
Preparation Products
Prussian Blue Suppliers
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View Lastest Price from Prussian Blue manufacturers
- Product
- Prussian Blue 14038-43-8
- Price
- US $65.00-20.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20MT
- Release date
- 2024-07-18
- Product
- Prussian Blue 14038-43-8
- Price
- US $100.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-10-30
- Product
- prussian blue 14038-43-8
- Price
- US $35.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000ton
- Release date
- 2023-12-26