Sodium ferrocyanide

Sodium ferrocyanide

Sodium hexacyanoferrate(II); Yellow prussiate of soda; Tetrasodium hexacyanoferrate

CAS 13601-19-9

Chemical Formula Na₄[Fe(CN)₆]•10H₂O

Molecular Weight 484.05 g/mol (decahydrate form)

Sodium ferrocyanide is a yellow, crystalline compound. It is also known by the name yellow prussiate of soda. Despite containing cyanide, it is considered relatively non-toxic due to the stable bonding of the cyanide ions with iron. The ferrocyanides are less toxic than many salts of cyanide, because they tend not to release free cyanide.

Industrial Uses

1. Agrochemicals

  • Fertilizer Additive: It is sometimes included in fertilizers as a stabilizing agent to enhance nutrient availability and prevent unwanted reactions with soil minerals.
  • Pesticide Component: Sodium ferrocyanide may be used in formulations of agrochemical products as a stabilizing component.

2. Construction

  • Additive for Gypsum Boards: In the construction industry, Sodium ferrocyanide can be added to gypsum boards to improve their strength and resistance to humidity, ensuring durability in construction projects.

3. Food & Beverage

  • Anti-caking Agent: Sodium ferrocyanide is commonly used as an anti-caking agent in table salt and other food products, preventing clumping and ensuring smooth flow.
  • Stabilizer: It helps in maintaining consistency and stability in various food products, ensuring that texture and quality remain intact.
  • Acidification Substitute: Although not as commonly used as tartaric acid, sodium ferrocyanide can sometimes be used in winemaking as part of acidity regulation processes or to improve clarity during wine stabilization.

4. Oil & Gas

  • Drilling Fluids: In the oil and gas industry, sodium ferrocyanide can be used as an additive in drilling fluids to control the viscosity and enhance the performance of drilling operations.
  • Corrosion Inhibitor: It may also serve as a corrosion inhibitor in oil and gas applications, protecting metal surfaces from corrosion.

5. Sealants & Adhesives

  • Thixotropic Additive: Sodium ferrocyanide can be added to adhesives and sealants to impart thixotropic properties, meaning the mixture becomes more fluid under shear stress (e.g., during application), but solidifies once applied.

6. Animal Healthcare

  • Anti-clumping in Veterinary Medicines: Sodium ferrocyanide is used in veterinary medicines as an anti-clumping agent in powdered or granulated formulations, ensuring even distribution of active ingredients in feeds or supplements.

Specifications

Assay ≥ 60%
Appearance White crystalline powder or granules
Odor Faint chlorine-like odor
Boiling Point Decomposes before boiling
Melting Point Decomposes at approximately 225°C
Density 0.96 - 1.0 g/cm³
Solubility Soluble in water (25g/L at 25°C)
Viscosity Not applicable (solid)
Flash Point Not flammable

Hazard Symbols

Irritants/Sensitisers/Other Hazards
Irritants/Sensitisers/Other Hazards
Environmental Hazard
Environmental Hazard

FAQs

1. What is the current price of Sodium ferrocyanide in India ?
The price of Sodium ferrocyanide can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91-22-4343 2121 directly for a customized quote tailored to your needs.

2. Where can I buy Sodium ferrocyanide in India ?
You can purchase Sodium ferrocyanide from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Sodium ferrocyanide ?
Our minimum order quantity (MOQ) for Sodium ferrocyanide is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Sodium ferrocyanide supplied by Multichem ?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.