Sigma-Aldrich
Potassium FerricyanideIii Powder Or Chunks <10 mm 99% 250 grams
- Part Number:
- MIL-702587-250G
- Lead Time:
- 2-4 weeks
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 250 grams
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Potassium FerricyanideIii Powder Or Chunks
Synonym: Potassium hexacyanoferrate(III), Red prussiate
- CAS Number 13746-66-2
- Linear Formula K3Fe(CN)6
- EC Number 237-323-3
- MDL number MFCD00011392
- PubChem Substance ID 329762386
- NACRES NA.21
| assay | 99% |
| form | powder or chunks |
| particle size | |
| solubility | water: soluble 329 g/L at 20 °C |
| SMILES string | [K+].[K+].[K+].N#C[Fe-3](C#N)(C#N)(C#N)(C#N)C#N |
| InChI | 1S/6CN.Fe.3K/c6*1-2;;;;/q;;;;;;-3;3*+1 |
| InChI key | MIMJFNVDBPUTPB-UHFFFAOYSA-N |
General description
Potassium ferricyanide(III) is a potassium salt widely employed as an external indicator in potassium dichromate titrations. A sensor containing potassium ferricyanide assisted enzyme electrode for estimating maltose and glucose in samples has been reported. Addition of potassium ferricyanide in the catholyte can improve the generation of power in microbial fuel cells (MFCs).
Application
Potassium ferricyanide(III) has been used:
• To prepare the X-gal staining solution for staining cryosectioned tissues of injured neonatal mouse heart.
• Reducing power assay of freeze-dried ethanolic extract of Issopus officinalis.
• In combination with glutaraldehyde and osmium tetroxide for post-fixation of biological samples prior to epoxy embedding.
Contact with acids liberates very toxic gas.
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS LJ8225000
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.