Potassium hexacyanoferrate(III), ACS PurReagent, >99.0%
ACS PurReagent
Properties
| Vapour pressure | 0Pa at 20 |
| Water Solubility | soluble |
| Assay Purity | >99% |
| Density | 1.85 |
| Form | Solid |
Safety Information
| Hazard Statement(s) | H319,H411 |
| Precautionary Statement | P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391 |
| GHS Pictogram |
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| Signal word | Warning |
| HS Code | 28372000 |
| Storage Temp. | Room Temperature |
| Storage Class | 13 - Non Combustible Solids |
Description
Application
It is used as an oxidizing agent in analytical chemistry blueprint printing (cyanotype process) electroplating and as a pigment in paints and inks.
Purpose
Its primary purpose is to serve as a mild reversible outer-sphere oxidant (E 0.36 V) for redox titrations and forming Prussian blue analogs with Fe(II) while stable CN-Fe bonds prevent free cyanide release.
General Description
Potassium hexacyanoferrate(III) also known as potassium ferricyanide is a bright red crystalline solid coordination complex featuring an octahedral [Fe(CN)6]3 anion with Fe(III) at the center water-soluble with density 1.89 gcm and decomposition above 300C.
Documents
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