1.04971
Potassium hexacyanoferrate(III)
EMPLURA®
Synonym(s):
Potassium hexacyanoferrate(III), Potassium ferricyanide
About This Item
Recommended Products
Quality Level
product line
EMPLURA®
assay
≥99.0% (iodometric)
form
solid
pH
6 (20 °C, 50 g/L in H2O)
solubility
464 g/L
density
1.85 g/cm3 at 20 °C
bulk density
900‑1000 kg/m3
anion traces
chloride (Cl-): ≤0.15%
hexacyanoferrate(II) ([Fe(CN)6]4-): ≤0.1%
sulfate (SO42-): ≤0.01%
storage temp.
2-30°C
Related Categories
1 of 4
This Item | 60299 | P8131 | 1.04973 |
|---|---|---|---|
| form solid | form crystals | form powder or crystals | form solid |
| solubility 464 g/L | solubility H2O: 1 M at 20 °C, clear, very strong brownish-yellow | solubility - | solubility 464 g/L |
| assay ≥99.0% (iodometric) | assay ≥99.0% (RT) | assay ~99% | assay ≥99.0% (iodometric) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 300 |
| anion traces chloride (Cl-): ≤0.15%, sulfate (SO42-): ≤0.01%, hexacyanoferrate(II) ([Fe(CN)6]4-): ≤0.1% | anion traces chloride (Cl-): ≤50 mg/kg, hexacyanoferrate(II) ([Fe(CN)6]4-): ≤200 mg/kg, sulfate (SO42-): ≤50 mg/kg | anion traces - | anion traces chloride (Cl-): ≤0.01%, hexacyanoferrate(II) ([Fe(CN)6]4-): ≤0.05%, sulfate (SO42-): ≤0.005% |
| density 1.85 g/cm3 at 20 °C | density - | density - | density 1.85 g/cm3 at 20 °C |
Analysis Note
Chloride (Cl): ≤ 0.15 %
Hexacyanoferrate (II) (Fe(CN)6)⁴⁻): ≤ 0.1 %
Sulfate (SO₄): ≤ 0.01 %
Legal Information
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2
supp_hazards
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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