455989
Potassium hexacyanoferrate(II) trihydrate
≥99.95% trace metals basis
Synonym(s):
Potassium ferrocyanide, Yellow prussiate
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About This Item
Linear Formula:
K4Fe(CN)6 · 3H2O
CAS Number:
Molecular Weight:
422.39
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
237-722-2
MDL number:
Assay:
≥99.95% trace metals basis
Form:
crystalline
Solubility:
water: soluble
Quality Level
assay
≥99.95% trace metals basis
form
crystalline
reaction suitability
core: potassium
impurities
≤500.0 ppm Trace Metal Analysis
mp
70 °C (lit.)
solubility
water: soluble
SMILES string
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
Application
Potassium hexacyanoferrate(II) trihydrate is applied in formation of a xerogel via a cyanogel, the gel has potential use in solid-state gas sensors.
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Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Miljan N M Milunović et al.
Biomolecules, 10(9) (2020-08-23)
A series of four water-soluble salicylaldehyde thiosemicarbazones with a positively charged trimethylammonium moiety ([H2LR]Cl, R = H, Me, Et, Ph) and four copper(II) complexes [Cu(HLR)Cl]Cl (1-4) were synthesised with the aim to study (i) their antiproliferative activity in cancer cells
Holger Schulze et al.
Sensors (Basel, Switzerland), 21(5) (2021-04-04)
Rapid point of care tests for bacterial infection diagnosis are of great importance to reduce the misuse of antibiotics and burden of antimicrobial resistance. Here, we have successfully combined a new class of non-biological binder molecules with electrochemical impedance spectroscopy
Sharp, S.L. et al.
Chemistry of Materials, 10, 880-880 (1998)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 455989-25G | 04061832341095 |
| 455989-100G | 04061838140272 |