Potassium Hexacyanoferrate(II) Trihydrate CP Grade is a chemical reagent commonly used in laboratory and industrial applications. CAS 14459-95-1 CE 216-455-9

It is an important chemical agent, often used in industrial metal treatment and electroplating processes.

General Information

Name: Potassium Hexacyanoferrate(II) Trihydrate
CAS Number: 14459-95-1
CE Number: 216-455-9
MDL Number: MFCD00167023
Molecular Formula: C6H6FeK4N6O3
Grade: CP
Molecular Weight: 422.41
Packaging: 25Kg×1/drum
Brand: KeSci

Potassium Hexacyanoferrate(II) Trihydrate is a chemical reagent commonly used in laboratory and industrial applications.

Physical Properties

• Appearance: White crystals
• Density: ~1.85 g/cm³ (20°C)
• Melting Point: >100°C (decomposes)

Chemical Properties

• Solubility: Soluble in water, slightly soluble in alcohols
• pH Stability: Stable under neutral to alkaline conditions

Structural Formula

   K     K
   |     |
   Fe - C - N
   |     |
   C     C
   |     |
   N - C - N
   |     |
   C     C
   |     |
   N     N
   |     |
   K     K

Quality inspection report

| Product Name          | Potassium Ferrocyanide       |
| Specification         | Chemical Pure                |
| Batch Number          | 2023050401                   |
| Molecular Formula     | K4[Fe(CN)6]·3H2O             |
| Molecular Weight      | 422.39                       |
| Batch Size            | 390kg                        |
| Testing Unit          | Production Department        |
| Sample Category       | Inorganic                    |
| Report Date           | May 6, 2023                  |
| Testing Standard      | GB/T 1273-2008               |

| Test Item             | Standard Requirement         | Test Result     |
|-----------------------|------------------------------|-----------------|
| Appearance            | Light yellow crystals        | Light yellow crystals |
| Content, %            | ≥98.5                        | 99.5            |
| Insoluble Residue, %  | ≤0.01                        | 0.006           |
| Chloride (Cl), %      | ≤0.02                        | ＜0.02           |
| Sulfate (SO4), %      | ≤0.01                        | ＜0.01           |

Analysis Conclusion:
Meets the requirements of GB/T 1273-2008 for Chemical Pure grade.

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