International Shipping

We do not offer international shipping to countries within the European Union

We can only ship non-hazardous products to Rest of World

Potassium Hexacyanoferrate (II) 99.9% ACS

Select Pack Size:

Price: £8.95

Stock Availability:

Quantity:

Compare all Pack Sizes

Stock Availability

On Shelf - Approx. UK delivery date: Friday the 28th February 2025*

In bulk stock - ships within 4 - 8 Days (Excluding weekends and public holidays)

4 - 6 Weeks Approx.

UK Shipping

We can only ship to Northern Ireland where a Royal Mail postal option has been chosen at checkout.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible

Applications

General lab reagent
Dyes and pigments
Electroplating
Pharmaceuticals

General

What is Potassium Hexacyanoferrate? Potassium Hexacyanoferrate (II) (molecular formula K₄[Fe(CN)₆]) is a chemical compound widely used in chemical analysis, industrial processes, and laboratory research. It is a yellow crystalline solid, highly soluble in water, and is commonly referred to by alternate names such as Potassium Ferrocyanide.

Consistent Quality: We use only carefully sourced Potassium Hexacyanoferrate (II) 99.9%, meeting the standards of ACS, ensuring reliable and consistent performance in industrial, chemical, and laboratory applications.

Frequent Uses:

Pigment Production
Used in the production of pigments, including those used in blue and green dyes, providing vibrant colours for textiles, paints, and inks.

Electroplating
In electroplating processes, it serves as an intermediate in the deposition of metals, enhancing the quality and durability

Laboratory Research
In laboratories, it is widely used in scientific research for the preparation of calibration standards and as a key reagent in various chemical investigations and studies.

Specification

Minimum Assay: >99.99%
Molecular Formula: K4Fe(CN)6•3H2O
Molecular Weight: 422.39 g/mol
Melting Point: 70 °C
Insoluble Matter: <0.005%
Chloride (Cl): <0.003%
Sulphate (SO4): <0.0005%

Hazards

Hazard Phrases: Harmful to aquatic life with long lasting effects. Contact with acids liberates very toxic gas.

Prec Phrases: Avoid release to the environment.

Cas No: 14459-95-1

Einecs No: 237-722-2

Pack Size:

Price: £

Quantity:

Information

Returns Policy

Cookie Policy

Shipping

Payment Methods

We can also accept a bank transfer (UK Only)

Popular Products

> Hydrogen Peroxide 3% Food Grade

> Hydrogen Peroxide 6% Food Grade

> Surgical Spirit BP

> Distilled Water

> Ammonium Chloride 99.5%

> Potassium Chloride 99-100.5% ACS,FG,FCC

> Isopropanol 70% Blend

> Magnesium Hydroxide 99%

> Isopropyl Alcohol 99.9% ACS

> Aluminium Potassium Sulphate 99.5% ACS

> Potassium Bromide 98.0-100.5% Ph Eur V

> Hydrogen Peroxide 12% Food Grade

> Lactic Acid 80% ACS,FCC

> Acetone 99.5% BP

> Benzyl Alcohol 99.9% USP,Ph Eur,BP,ACS

> Sodium Chloride 99.9% BP, ACS, Ph Eur,FCC

> Potassium Iodide 99.9% ACS

> Hydrogen Peroxide 9% Food Grade

> Heptane 99.5% ACS

> Castor Oil BP

Latest Feedback

Rating:

“Among the best customer service ever via Amazon.”
Rating:

“Item exactly as described and of high purity. Well packed for delivery as well.”
Rating:

“Very helpful and courteous emails from seller, as I had misunderstood details of purchase. A refund was very promptly sent. Thank you very much for your understanding.”
Rating:

“Prompt delivery no problems would recommend”
Rating:

“n/a”
Rating:

“Thank you for your prompt response to my message. I am delighted to report that the second half of my order arrived safely today. The mistake was speedily and satisfactorily rectified. Thank you again.”
Rating:

“Very speedy delivery. Perfect.”
Rating:

“Brilliant”
Rating:

“Excellent service. Thank you.”
Rating:

“Order and delivery worked well. Thank you.”
Rating:

“Use it to remove stains from my teeth...smoker,works brilliant”
Rating:

“Good seller excellent product”
Rating:

“Arrived nice and quick. Such a useful product, wouldn't be without it.”
Rating:

“Came quickly.”
Rating:

“Does the job.”
Rating:

“Item as described, prompt delivery.”
Rating:

“:-)”
Rating:

“As described”
Rating:

“Easy transaction, delivery promise fulfilled.”
Rating:

“Thankyou.daughter pleased”
Rating:

“Great delivery time”
Rating:

“needs a few washes to whiten dog coat”
Rating:

“Happy with my purchase”
Rating:

“Happy with my purchase”
Rating:

“Hand delivered . Just right for a serious oxidant.”
Rating:

“Very efficient service”
Rating:

“Good service, have bought many times. Will use again.”
Rating:

“No problems prompt efficient service ”
Rating:

“Arrived by apc carrier. Item as described and recieved follow up email for tracking details”
Rating:

“Great quality and service. Will use again”
Rating:

“Thank you! **********************”
Rating:

“.”
Rating:

“Package arrived within two days in good order - Contents as described”
Rating:

“Quick delivery - no problems”
Rating:

“Good stuff! Could be possible for you to use an hard trasparent plastic container?”
Rating:

“I have been using surgical spirit for years but recently it's very hard to get hold of. Luckily Amazon sell this so ordered some just to keep back. It can be used for a number of things so handy to have a bottle in. It's only a small bottle but you don't need much.”
Rating:

“Excellent”
Rating:

“very pleased”
Rating:

“Prompt and proper delivery of package. Satisfied.”
Rating:

“Delivered promptly, well packaged and exactly as described. Both packages weighed more than the amount shown on their label.”
Rating:

“Thankyou”
Rating:

“As described”
Rating:

“Good product. Arrived on time. I used it with corn and my tortillas turned out well!”
Rating:

“Prompt, efficient transaction.”
Rating:

“Such prompt service! Arrived by courier, very happy with company and product”
Rating:

“top seller, recommend to anyone”
Rating:

“Item as described and arrived promptly”
Rating:

“would buy from again if needed”
Rating:

“prompt service,no problems”
Rating:

“Great service”

Code	Pack	Price
GPC8023-X	100g	£8.95
GPC8023-2X	250g	£12.95
GPC8023-5X	500g	£21.95
GPC8023-Y	1Kg	£33.95
GPC8023-5Y	5Kg	£136.95

Feed The Enthusiast

Categories