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  7. Potassium hexacyanoferrate(II) trihydrate, ACS, 98.5-102.0%, Thermo Scientific Chemicals

Potassium hexacyanoferrate(II) trihydrate, ACS, 98.5-102.0%, Thermo Scientific Chemicals

Product Code. 11337688
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Quantity:
100 g
500 g
2 kg

Description

Potassium hexacyanoferrate(II) trihydrate is widely used in anticaking agent for both road and table salt. It is involved in the purification of tin and separation of copper from molybdenum ores. It plays a vital role in the in production of wine and citric acid. In analytical chemistry, it is used to determine the concentration of potassium permanganate. It is in combination with potassium ferricyanide and phosphate buffered solution acts as buffer for beta-galatosidase. Further, it is used as fertilizers for plants.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 14459-95-1
Molecular Formula C6H6FeK4N6O3
Molecular Weight (g/mol) 422.39
MDL Number MFCD00167023
InChI Key NLYKFUFIUWPPIZ-UHFFFAOYSA-N
IUPAC Name tetrapotassium hexacyanoironbis(ylium) trihydrate
SMILES O.O.O.[K+].[K+].[K+].[K+].N#C[Fe++](C#N)(C#N)(C#N)(C#N)C#N

Specifications

Melting Point 69°C to 71°C
Color Yellow
pH 9.5
Physical Form Crystalline
Quantity 100 g
Merck Index 14,7631
Solubility Information Soluble in water. Insoluble in ethanol and ether.
Formula Weight 422.39 (368.36 Anhydrous)
Percent Purity 98.5 to 102.0%
Grade ACS
Odor Odorless
Density 1.85
Chemical Name or Material Potassium hexacyanoferrate(II) trihydrate
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Safety and Handling

Product Identifier
  • Potassium hexacyanoferrate(II) trihydrate
 Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 3
 Hazard Statement
  • H412-Harmful to aquatic life with long lasting effects.
 Precautionary Statement
  • P273-Avoid release to the environment.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contains : Potassium ferrocyanide trihydrate

RUO – Research Use Only

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