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Tetraammonium ferrous hexacyanide

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Identification
Molecular formula
(NH4)4[Fe(CN)6]
CAS number
14220-28-9
IUPAC name
tetraammonium;ferrous;hexacyanide
State
State

At room temperature, tetraammonium ferrous hexacyanide is usually found in a solid state.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
284.08g/mol
Molar mass
284.0790g/mol
Density
1.8200g/cm3
Appearence

The compound is typically a pale yellow to colorless solid.

Comment on solubility

Solubility of Tetraammonium Ferrous Hexacyanide

Tetraammonium ferrous hexacyanide, or (NH4)4[Fe(CN)6], exhibits intriguing solubility characteristics in water. Understanding its solubility is key to its applications and behavior in various chemical environments. Here are some important aspects to consider:

  • General Solubility: Tetraammonium ferrous hexacyanide is generally considered to be soluble in water, largely due to the presence of ammonium ions which typically enhance solubility.
  • Ion Interaction: The solubility is influenced by ionic interactions. The ammonium ions can associate with water molecules, helping to dissolve the compound in aqueous solutions.
  • Concentration Dependence: Its solubility can vary with concentration and temperature. Increased temperature may improve solubility, a common trait among many ionic compounds.
  • Complex Ion Formation: In solution, the presence of the hexacyanoferrate(II) ion can impact solubility characteristics, leading to potential complex formation with other ions.

As the compound interacts within its environment, one can also observe patterns such as:

  1. Increased solubility with higher ammonium ion concentration.
  2. Potential precipitation if mixed with solutions containing competing cations.

Overall, while tetraammonium ferrous hexacyanide is soluble in water, the specifics of its solubility can be influenced by multiple factors, making it a fascinating compound for study and application.

Interesting facts

Exploring Tetraammonium Ferrous Hexacyanide

Tetraammonium ferrous hexacyanide, commonly referred to in chemistry circles, is a fascinating compound with unique characteristics and applications. As a member of the hexacyanide family, this compound showcases several interesting attributes:

Key Facts:

  • Complex Ion Formation: The compound is known for its ability to form complex ions, specifically involving the ferrous iron (Fe2+) ion and the hexacyanide (CN)− ligand. This interaction plays a crucial role in its stability and reactivity.
  • Roles in Industry: Tetraammonium ferrous hexacyanide finds utility in various industrial processes, particularly in the field of catalysis and electrochemistry. Its unique coordination structure makes it valuable for applications requiring specific electronic properties.
  • Interest in Biological Systems: The compound has garnered attention in biological studies due to its potential interactions within living organisms, potentially impacting processes such as cellular respiration.
  • Colorimetric Reactions: It exhibits distinctive colorimetric properties, which can be utilized for analytical purposes in laboratories. Such properties enable chemists to detect and quantify specific ions in solutions, making it a useful tool in analytical chemistry.

In summary, tetraammonium ferrous hexacyanide is more than just a chemical compound; it is a bridge between fundamental chemistry and real-world applications. As we delve deeper into its study, we uncover possibilities that can lead to advancements in several scientific fields.

Synonyms
AMMONIUM FERROCYANIDE
tetraammonium ferrocyanide
GHD63ZGL2L
Ammonium hexacyanoferrate (II)
DTXSID1051725
AMMONIUM FERROCYANIDE [MI]
Tetraammonium hexacyanoferrate(4-)
(OC-6-11)-HEXAKIS(CYANO-.KAPPA.C)FERRATE(4-) AMMONIUM (1:4)
UNII-GHD63ZGL2L
DTXCID1030280
HSDB 2099
Tetraammonium hexacyanoferrate(4)
EINECS 238-476-9
Ferrate(4), hexacyano, tetraammonium
Ferrate(4-), hexacyano-, tetraammonium
Triammonium hexakis-(cyano-C)ferrate(4-)
AI3-28802
Ammonium ferrocyanide ((NH4)4(Fe(CN)6))
Ferrate(4-), hexakis(cyano-C)-, tetraammonium
Ferrate(4), hexakis(cyanoC), tetraammonium, (OC611)
Ferrate(4-), hexakis(cyano-C)-, tetraammonium, (OC-6-11)-
Ferrate(4-), hexakis(cyano-kappaC)-, tetraammonium, (OC-6-11)-
(OC-6-11)-HEXAKIS(CYANO-KAPPAC)FERRATE(4-) AMMONIUM (1:4)
14481-29-9
Tetraammonium hexacyanoferrate
Ferrate(4-), hexakis(cyano-kappaC)-, ammonium (1:4), (OC-6-11)-
ZXQVPEBHZMCRMC-UHFFFAOYSA-R
NS00087168
Q15628102
Ferrate(4-), hexakis(cyano-|EC)-, ammonium (1:4), (OC-6-11)-
Ferrate(4-), hexakis(cyano-.kappa.C)-, tetraammonium, (OC-6-11)-