CAS Number13943-58-3
SynonymsFerrate(4-), hexakis(cyano-κC)-, potassium (1:4); Tetrapotassium hexacyanoferrate(4-); Tetrapotassium hexakis(cyano-κC)ferrate(4-); Tetrapotassium ferrocyanide; EINECS 237-323-3; potassium ferrocyanide; Potassium ferrocyanate; MFCD00167022; tetrapotassium,iron(6+),hexacyanide; Potassium hexacyanoferrate(II) trihydrate; Ferrate(4-), hexacyano-, tetrapotassium; Potassium hexacyanoferrate; Tetrapotassium hexacyanoferrate trihydrate
Molecular FormulaK4Fe(CN)6 · 3H2O
Molecular Weight422.39
Purity98.5-102.0%
Density1.85
Boiling Point25.7ºC at 760mmHg
Melting Point70 °C (lit.)
Appearancepowder
EINECS237-722-2
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 13943-58-3 |
| Catalog No. | 2A-9015374 |
| Chinese Name | 亚铁氰化钾 |
| Synonyms | Ferrate(4-), hexakis(cyano-κC)-, potassium (1:4); Tetrapotassium hexacyanoferrate(4-); Tetrapotassium hexakis(cyano-κC)ferrate(4-); Tetrapotassium ferrocyanide; EINECS 237-323-3; potassium ferrocyanide; Potassium ferrocyanate; MFCD00167022; tetrapotassium,iron(6+),hexacyanide; Potassium hexacyanoferrate(II) trihydrate; Ferrate(4-), hexacyano-, tetrapotassium; Potassium hexacyanoferrate; Tetrapotassium hexacyanoferrate trihydrate |
| Molecular Formula | K4Fe(CN)6 · 3H2O |
| Molecular Weight | 422.39 |
| Purity | 98.5-102.0 |
| Density | 1.85 |
| Boiling Point | 25.7ºC at 760mmHg |
| Melting Point | 70 °C (lit.) |
| Appearance | powder |
| Water Solubility | Dissolved grams per 100 ml of water at different t |
| Storage Condition | Store in dry and ventilated warehouse. Moisture-pr |
| EINECS | 237-722-2 |
| HTC | 2837200090 |
| PubChem ID | 329820167 |
| MDL Number | MFCD00167023 |
| SMILES | O.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N |
| InChI | 1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;; |
| InChI Key | NRYOVBQTVIWDNU-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352302 |
| MSDS | msds/15374_1_13943_58_3.pdf |
| Transport Info | Product name: Chemical name |
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| Potassium fluorosilicate | 16871-90-2 | 2A-9015378 |
| Potassium fluorosulfinate | 14986-57-3 | 2A-9015379 |
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