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CAS No.: | 12240-15-2 |
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Name: | Pigment Blue 27 |
Article Data: | 10 |
Molecular Structure: | |
Formula: | C6Fe2KN6 |
Molecular Weight: | 306.899 |
Synonyms: | Paris blue(6CI);Ammonium Prussian blue;Ariabel Dark Blue 300308;Berlin blue;BerlinerBlue;Blue HO 208;C.I. 77510;Chinese blue;Easisperse 154;Ferric blue;Ironblue;Manox 4050;Manox Blue 4050;Manox Easisperse 154;Manox Iron Blue;Milori Blue 671;Milori Blue 690;Milori Blue 690BB;Milori Blue HCB;N 650;N650 (pigment);Radiogardase;C.I. Pigment Blue 27(9CI); |
Appearance: | Blue pwder |
Safety: | 22-24/25 |
PSA: | 142.74000 |
LogP: | 0.09568 |
potassium iron (II) hexacyanoferrate(III)
Conditions | Yield |
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With water; gold In water deposition in porous alumina on gold surface at pH 2; removal of alumina by etching with 10 % H3PO4; |
Conditions | Yield |
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In water equimolar amt. of educts, stirring; |
potassium iron (II) hexacyanoferrate(III)
Conditions | Yield |
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With hydrogenchloride In water at 80℃; for 24.5h; | |
With hydrogenchloride In water at 120℃; for 24h; Autoclave; |
Conditions | Yield |
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With citric acid In water at 20℃; for 1h; |
Conditions | Yield |
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In water Irradiation (UV/VIS); at pH=2; in 1 h; | 74% |
potassium iron (II) hexacyanoferrate(III)
ruthenium(II) tris(2,2’-bipyridyl)
water
hydrogen
Conditions | Yield |
---|---|
With potassium chloride In water byproducts: O2; Irradiation (UV/VIS); at room temp. under argon; 0.5 M KCl at pH=2 (HCl-KCl buffer); reactiontime 15-70 h; | |
With ethylenediaminetetraacetic acid In water Irradiation (UV/VIS); at pH=6 (KH2PO4-NaOH buffer) for 1 h; |
Conditions | Yield |
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With potassium chloride; ascorbic acid In water in dark; | 0% |
With potassium chloride; ascorbic acid In water Irradiation (UV/VIS); 0.5 M KCl at pH=2; in 2 h; |
Conditions | Yield |
---|---|
In water Electrochem. Process; galvanostatic reduction of Prussian blue on gold and indium-tinoxide electrodes investigated; voltammetry; |
potassium iron (II) hexacyanoferrate(III)
A
iron(III) hexacyanoferrate(III)
Conditions | Yield |
---|---|
In water Electrochem. Process; galvanostatic oxidn. of Prussian blue on gold and indium-tinoxide electrodes investigated; voltammetry; |
The C.I. Pigment Blue 27(9CI), with the CAS registry number 12240-15-2, has the IUPAC name of potassium; iron(2+); iron(3+); hexacyanide, For being a kind of dark blue powder, this chemical is insoluble in water, ethanol, and ether and soluble in acid-base, with the product categories including P; Stains and Dyes. When you are using this chemical, do not breathe dust and then avoid contacting with skin and eyes.
The characteristics of this chemical are as below: (1)#H bond acceptors: 6; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 142.74; (5)Exact Mass: 306.852035; (6)MonoIsotopic Mass: 306.852035; (7)Topological Polar Surface Area: 143; (8)Heavy Atom Count: 15; (9)Complexity: 127; (10)Covalently-Bonded Unit Count: 9.
As to its usage, it is widely applied in many ways. It could be used as the painting and lithographic ink in many industries; And it is also used in the coloration of LDPE and Hizex. In addition, it could be used in the coloration of painting, crayon, and other products.
Additionally, you could convert the following datas into the molecular structure:
(1)Canonical SMILES: [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[K+].[Fe+2].[Fe+3]
(2)InChI: InChI=1S/6CN.2Fe.K/c6*1-2;;;/q6*-1;+2;+3;+1
(3)InChIKey: LDQICAMJIICDLF-UHFFFAOYSA-N