Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
244023
Potassium hexacyanoferrate(III)
ACS reagent, ≥99.0%
Synonyme(s) :
Potassium ferricyanide, Red prussiate
About This Item
Produits recommandés
Qualité
ACS reagent
Niveau de qualité
Essai
≥99.0%
Forme
powder or crystals
Pertinence de la réaction
reagent type: catalyst
core: iron
Impuretés
≤0.005% insolubles
pH
6-9 (25 °C, 329 g/L)
Traces d'anions
chloride (Cl-): ≤0.01%
sulfate (SO42-): ≤0.01%
Traces de cations
Fe: ≤0.05%
Température de stockage
room temp
Chaîne SMILES
[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
Clé InChI
MIMJFNVDBPUTPB-UHFFFAOYSA-N
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Description générale
Application
It may be employed as an oxidizing agent during the fabrication of glucose conductometric biosensor.[4]
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Aquatic Chronic 2 - Eye Irrit. 2
Risques supp
Code de la classe de stockage
13 - Non Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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