CAS 13943-58-3 Tetrapotassium Hexacyanoferrate Trihydrate Anti-Caking Agent Potassium Ferrocyanide CAS 14459-95-1

CAS 13943-58-3 Tetrapotassium Hexacyanoferrate Trihydrate Anti-Caking Agent Potassium Ferrocyanide CAS 14459-95-1

Potassium ferrocyanide, also known as yellow prussiate of potash, is an inorganic compound with the chemical formula K4Fe(CN)6. It is a coordination compound that contains the ferrocyanide ion.

Description:

• Chemical Formula: K4Fe(CN)6
• Molecular Weight: 368.35 g/mol
• Appearance: Potassium ferrocyanide typically exists as lemon-yellow crystals or a yellow powder. It is highly soluble in water.

• Specification of Potassium ferrocyanide

   

  Item	Specifications	Results
  Appearance	Yellow crystals	Yellow crystals
  Content% ≥	99.00	99. 39
  Water insolubles %≤	0.01	0.0037
  Cl- % ≤	0. 2	0. 06
  sulfate % ≤	0.3	0.10
  As % ≤	0.0001	< 0.0001
  Conclusion	The results conforms with Enterprise standards

   

  ndex:
  Index name	Index
  	Excellent-grade	First-grade	Food grade
  Content % ≥	99.00	98.50	99.00
  Chloride % ≤	0.30	0.40	0.30
  Water-insoluble Matter % ≤	0.02	0.03	0,01
  Moisture % ≤	1.50	2.50	0.50
  Arsenic(As)% ≤			0.0001
  Cyanide(CN)% ≤			0.001

   

Features:

• Stability: Potassium ferrocyanide is a stable compound under normal conditions. It does not easily decompose or react with other substances.
• Solubility: It is highly soluble in water, which makes it easily dissolved and dispersed in aqueous solutions.
• Low Toxicity: Potassium ferrocyanide is considered to have low toxicity, but it is still important to handle it with care and follow proper safety precautions.

Applications:

• Chemical Industry: Potassium ferrocyanide is used as a precursor or reagent in various chemical reactions. It can be employed in the synthesis of other compounds, such as pigments, dyes, and pharmaceuticals.
• Photography: It has been used in the past in certain photographic processes, particularly in the production of blueprints.
• Anti-Caking Agent: Potassium ferrocyanide can be used as an anti-caking agent in certain food products, such as table salt, to prevent clumping and improve flowability. It is added in small amounts and is regulated for use in food applications.
• Metal Treatment: It is sometimes used in metal treatment processes to remove impurities, such as copper, from solutions.
• Analytical Chemistry: Potassium ferrocyanide can be employed as a reagent or indicator in various analytical chemistry techniques, such as titrations or complexometric reactions.

Packaging & Shipping

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

Loading & Transport

Transportation	Mode of Transport	Brand	Shipping Time	Start and Destination	Style
Express	DHL		3-6 Days	Door to Door	Sample
	FEDEX		3-6 Days	Door to Door	Sample
	UPS		3-6 Days	Door to Door	Sample
	TNT		3-6 Days	Door to Door	Sample
	EMS		8-15 Days	Door to Door	Sample
Air	By Plane		3-7 Days	Airport to Airport	Order
Sea	By Ship		Asia: 15-20 Days Europe: 25-35 Days America: 30-40 Days	Port to Port	Order

 

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Packaging & Shipping

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

Loading & Transport

Transportation	Mode of Transport	Brand	Shipping Time	Start and Destination	Style
Express	DHL		3-6 Days	Door to Door	Sample
	FEDEX		3-6 Days	Door to Door	Sample
	UPS		3-6 Days	Door to Door	Sample
	TNT		3-6 Days	Door to Door	Sample
	EMS		8-15 Days	Door to Door	Sample
Air	By Plane		3-7 Days	Airport to Airport	Order
Sea	By Ship		Asia: 15-20 Days Europe: 25-35 Days America: 30-40 Days	Port to Port	Order