Ammonium hexacyanoferrate(II)
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| Names | |
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| IUPAC name
tetraazanium;iron(2+);hexacyanide
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| Other names
Ammoniumferrocyanid, tetraammonium hexacyanidoferrate
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| Identifiers | |
3D model (JSmol)
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| ECHA InfoCard | 100.034.963 |
PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| C6H16FeN10 | |
| Molar mass | 284.109 g·mol−1 |
| Appearance | Green crystalline powder |
| Density | g/cm3 |
| soluble | |
| Hazards | |
| GHS labelling: | |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Ammonium hexacyanoferrate(II) is an inorganic chemical compound with the chemical formula (NH4)4[Fe(CN)6].[1][2]
Synthesis
[edit]Neutralization of ferruginous acid with ammonia solution followed by salting with ethanol:[3]
- H4Fe(CN)6 + 4NH3 → (NH4)4[Fe(CN)6]
Physical properties
[edit]Ammonium hexacyanoferrate(II) forms green crystals.
The compound is well-soluble in water, does not dissolve in ethanol.
References
[edit]- ^ "Ammonium hexacyanoferrate(II) | CAS 14481-29-9 | SCBT - Santa Cruz Biotechnology". scbt.com. Retrieved 18 September 2024.
- ^ "Ammonium Hexacyanoferrate(II) Hydrate". American Elements. Retrieved 18 September 2024.
- ^ Brauer, Georg (2 December 2012). Handbook of Preparative Inorganic Chemistry V2. Elsevier. p. 1509. ISBN 978-0-323-16129-9. Retrieved 18 September 2024.
- ^ "Ammonium Hexacyanoferrate(Ii) Hydrate, 92.0% anhydrous basis (RT), Honeywell Fluka | Fisher Scientific". Fisher Scientific. Retrieved 18 September 2024.
- ^ Perry, Dale L. (19 April 2016). Handbook of Inorganic Compounds. CRC Press. p. 24. ISBN 978-1-4398-1462-8. Retrieved 18 September 2024.