What is the formula of ferric ferrocyanide?
What is the formula of ferric ferrocyanide?
Ferric ferricyanide
| PubChem CID | 161066 |
|---|---|
| Molecular Formula | C6Fe2N6 |
| Synonyms | Ferric ferricyanide UNII-W06RD676VK W06RD676VK 14433-93-3 Iron(3+) ferricyanide More… |
| Molecular Weight | 267.79 |
| Component Compounds | CID 23925 (FE (III) Ion) CID 768 (Hydrogen cyanide) |
What is ferric ferrocyanide?
Ferric ferrocyanide is an iron-based inorganic colorant also known as Prussian blue; one of the first synthetic pigments.
How many ions are formed in ferric ferrocyanide?
Five ions are formed per mole of potassium ferrocyanide when dissolved in water. Explanation: Potassium ferrocyanide is considered as the inorganic compound.
What is the structure of Prussian blue?
Fe4[Fe(CN)6]3
Prussian blue/Formula
What is the Colour of ferric ferrocyanide?
dark blue
Ferric Ferrocyanide is a synthetic dark blue pigment, and Ferric Ammonium Ferrocyanide is a synthetic blue pigment. Ferric Ferrocyanide is sometimes referred to as Prussian Blue, which is used in some printing inks. Color additives are classified as straight colors, lakes and mixtures.
What is the charge of ferrocyanide?
3.1Computed Properties
| Property Name | Property Value | Reference |
|---|---|---|
| Topological Polar Surface Area | 143 Ų | Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) |
| Heavy Atom Count | 13 | Computed by PubChem |
| Formal Charge | -4 | Computed by PubChem |
| Complexity | 127 | Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) |
Is ferric ferrocyanide safe?
ferric ferrocyanide is safe for use in coloring externally applied cosmetics, including cosmetics applied to the area of the eye, in amounts consistent with good manufacturing practice.
What is the color of ferric ferrocyanide?
What is the charge of Ferricyanide?
Ferricyanide is the anion [Fe(CN)6]3−. It is also called hexacyanoferrate(III) and in rare, but systematic nomenclature, hexacyanidoferrate(III). The most common salt of this anion is potassium ferricyanide, a red crystalline material that is used as an oxidant in organic chemistry.
What is the purpose of Prussian blue?
Prussian blue was originally developed as a dye for use in paints and ink. It is used in medicine to help speed up the body’s elimination of certain metals or chemical elements. It works by binding to the metals in the digestive tract to keep the body from absorbing them.
Why is Prussian blue called that?
The name Prussian blue originated in the 18th century, when the compound was used to dye the uniform coats for the Prussian army. Over the years, the pigment acquired several other “blue” names, including Berlin, Parisian, and Turnbull’s blue.