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Name: Potassium ferricyanide   

CAS NO:  13746-66-2

EINECS:237-323-3

MF: C6FeK3N6

MW: 329.24400

MP: 162°C

BP:25.7ºC at 760 mmHg

Density:1.85

Appearance: Dark red or Gold-Red crystals 

Purity: 97% min

Package: 25g, 100g, 500g, bulk package 

Application:Pharmaceutical Intermediates

 

Description
Potassium ferricyanide CAS NO: 13746-66-2 is a metal salt that has been used as a model system to study the rate constant of antimicrobial agents. It is also used in wastewater treatment and analytical methods, such as chemiluminescence. Potassium ferricyanide reacts with an electron-donating substance, such as sodium dodecyl sulfate or an organic compound containing hydroxyl groups, to form a radical anion. The radical anion can react with oxygen to form chemiluminescence. Potassium ferricyanide is also a useful reagent for analytical determination of metals such as iron and copper by complexation with chelating agents.

 

Future Directions
Potassium ferricyanide CAS NO: 13746-66-2 dopant may be used to co-dope Li4Ti5O12 (LTO) with K and Fe to enhance its electrochemical performance during the use of LTO as an anode for Li-ion batteries . It also has widespread use in blueprint drawing and in photography (Cyanotype process) .
 

 

Other name:

Potassium hexacyanoferrate;

Red prussiate;

Ferrate(3-), hexakis(cyano-κC)-, potassium (1:3);

Hexakis(cyano-κC)ferrate(3-) de tripotassium ;

Tripotassium hexakis(cyano-κC)ferrate(3-) ;

Trikaliumhexakis(cyanwasserstoffato-κC)ferrat(3-);

More about Red prussiate/13746-66-2

 

1 Stable. Incompatible with ammonia, strong acids, strong oxidizing agents. Reaction with acids yields toxic gas. May discolour on exposure to light.

 

 2 Deep red or red monoclinic system columnar crystal or powder.Soluble in water, acetone, insoluble in ethanol, methyl acetate and ammonia

 

Use of Red prussiate/13746-66-2

 

Used for printing plate making, color film oxidation, bleaching and color, blue print paper, photographic developing and contrast enhancement pharmaceutical (antibacterial synergist, PMP, etc.), cut with blue line powder sanctions.Also used in electroplating, leather, paper and fertilizer.In dyeing and printing industry for a dye aniline black, used for carburizing agent in iron and steel industry, also can be used as molybdenum flotation agent.

 

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