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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
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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)
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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.
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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..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
234125
Product name
Iron(III) ferrocyanide
Packaging
25g
Price
$71.4
Updated
2024/03/01
TCI Chemical
Product number
I0849
Product name
Iron(III) Hexacyanoferrate(II)
Packaging
25g
Price
$46
Updated
2024/03/01
Alfa Aesar
Product number
039259
Product name
Iron(III) hexacyanoferrate(II)
Packaging
25g
Price
$48.65
Updated
2024/03/01
Alfa Aesar
Product number
039259
Product name
Iron(III) hexacyanoferrate(II)
Packaging
100g
Price
$173
Updated
2024/03/01
TRC
Product number
I775228
Product name
Iron(III) ferrocyanide
Packaging
2.5g
Price
$85
Updated
2021/12/16
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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.

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Prussian Blue Suppliers

Tianjin Baima Technology Co., LTD
Tel
022-88195255 15620955089
Email
362698781@qq.com
Country
China
ProdList
785
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1998
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9823
Advantage
79
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View Lastest Price from Prussian Blue manufacturers

Hebei Dongdu Import and Export Co. LTD
Product
prussian blue 14038-43-8
Price
US $35.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000ton
Release date
2023-12-26
Hebei Dongdu Import and Export Co. LTD
Product
prussian blue 14038-43-8
Price
US $35.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000ton
Release date
2023-12-26
Hebei Dongdu Import and Export Co. LTD
Product
prussian blue 14038-43-8
Price
US $35.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000ton
Release date
2023-11-13

14038-43-8, Prussian BlueRelated Search:


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