Ferricyanide - AR Grade Chemical Structure
AR Grade Premium
Analytical Reagent

AR Grade Ferricyanide

Premium analytical reagent grade ferricyanide engineered for demanding laboratory applications including analytical procedures, oxidimetric titrations, and precision laboratory analysis. Our K₃[Fe(CN)₆] delivers exceptional purity, consistent performance, and reliable supply for critical analytical methods requiring superior oxidizing properties with stringent quality control standards.

  • 99% Minimum Purity
  • Oxidimetric Applications
  • Titration Standards
  • Consistent Batch-to-Batch Quality
  • Analytical Reagent
  • Laboratory Analysis Applications
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Technical Specifications

Chemical Formula: K₃[Fe(CN)₆]
CAS Number: 13746-66-2
EINECS Number: 237-323-3
Concentration (Assay): ≥99.0% (AR Grade)
Physical State: Red crystalline powder
Molecular Weight: 329.25 g/mol
Density (20°C): 1.89 g/cm³
Solubility in Water: 36.2 g/100mL (20°C)
pH (5% solution): 8.5-9.5
Loss on Drying: ≤0.5%
Insoluble Matter: ≤0.005%
Chloride (Cl): ≤0.001%
Heavy Metals (as Pb): ≤0.0005%
Packaging Options: 100g, 500g, 1kg bottles

Applications

Oxidimetric Titrations
Redox Reactions
Analytical Chemistry
Standard Solutions
Quantitative Analysis
Prussian Blue Test
Environmental Analysis
Educational Laboratories
Quality Control
Electrochemical Analysis
Spectrophotometry
Mineral Analysis

Industry-Specific Grades

DRAVYOM offers specialized ferricyanide grades tailored for specific analytical requirements, ensuring optimal performance and regulatory compliance across diverse laboratory applications.

AR Grade (Analytical Reagent)
Assay: ≥99.0% Insoluble: ≤0.005% Heavy Metals: ≤0.0005% Application: General analytical work
ACS Grade
Assay: 98.5-102.0% Chloride: ≤0.001% Iron: ≤0.0002% Application: ACS certified work
Electrochemical Grade
Purity: ≥99.5% Redox: Controlled potential Impurities: Minimized Application: Electroanalysis
Standard Grade
Assay: Certified Traceability: NIST Uncertainty: ±0.1% Application: Reference standards

Quality Standards

DRAVYOM's AR Grade Ferricyanide is manufactured under stringent quality control protocols, meeting international analytical standards including ACS, ISO, and pharmacopoeia specifications. Our analytical-grade production ensures consistent performance and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
ACS Grade Specifications
≥99.0% Assay Purity
Advanced Analytical Testing
Superior Oxidizing Properties
Batch-to-Batch Consistency
Traceable Certificate of Analysis
Temperature-Controlled Storage

Advanced Chemical Properties & Performance

AR Grade Potassium Ferricyanide exhibits exceptional redox properties essential for analytical applications. Its ultra-pure composition and precise oxidation state ensure reliable performance in demanding analytical procedures and determinations.

Redox Properties
Standard Potential: +0.36 V vs SHE
Oxidation State: Fe(III) stable form
Electron Transfer: Reversible one-electron
Stability Constant: log K = 43.6
Physical Properties
Appearance: Bright red crystalline powder
Molecular Weight: 329.24 g/mol
Solubility (20°C): 385 g/L in water
Density: 1.89 g/cm³
Analytical Performance
Redox Accuracy: ±0.1% relative
Prussian Blue Test: Immediate blue coloration
Cyclic Voltammetry: Well-defined peaks
Response Time: ≤5 seconds
Purity Specifications
Chemical Purity: ≥99.0%
Ferrocyanide: ≤0.5%
Heavy Metals: ≤10 ppm
Water Content: ≤1.0%
Stability Properties
Shelf Life: 5 years (unopened)
Light Stability: Photosensitive, protect from light
Solution Stability: 6 months at 4°C
Thermal Stability: Stable up to 70°C

Performance Characteristics

Detailed performance metrics demonstrate AR Grade Potassium Ferricyanide superiority in analytical applications with exceptional redox reliability, consistent electron transfer, and reproducibility across diverse electrochemical procedures and testing protocols.

Redox Performance

Electron transfer: 100% reversible

Superior electrochemical response
Analytical Precision

Accuracy: ±0.1% relative standard deviation

Exceptional measurement reliability
Solution Stability

Consistency: 6 months at 4°C

Extended working solution life
Temperature Range

Working range: 15-70°C stable

Wide temperature application
Batch Reproducibility

Variation: ±0.05% between batches

Outstanding lot-to-lot consistency
Shelf Stability

5 years under proper storage conditions

Extended analytical grade integrity

Safety Information

Oxidizing agent that may cause irritation to skin and eyes. Handle with appropriate protective equipment including gloves, safety goggles, and use in well-ventilated areas. Avoid contact with reducing agents and combustible materials.

Oxidizing Agent
Irritant
Eye Protection

Storage & Handling

Store in original containers in a cool, dry, dark area away from reducing agents and combustible materials. Keep containers tightly closed and protect from light. Use appropriate storage separation from incompatible chemicals.

Cool storage (15-25°C)
Dark, dry environment
Light-proof containers
Separate from reducers

Chemical Mechanisms & Reaction Pathways

Ferricyanide exhibits controlled oxidation and electron transfer mechanisms through iron(III) redox chemistry, making it suitable for analytical applications requiring oxidizing agents, redox titrations, and electrochemical analysis procedures.

Oxidation Reactions

[Fe(CN)₆]³⁻ + e⁻ → [Fe(CN)₆]⁴⁻ (E° = +0.36 V)

Controlled electron acceptance for analytical oxidations
Redox Equilibrium

Reversible ferricyanide/ferrocyanide couple with stable potentials

Reference electrode and titration applications
Precipitation Reactions

Formation of Prussian blue complexes with iron(II) ions

Selective iron detection and quantification
Complex Formation

Stable cyanide complexes resistant to ligand exchange

Predictable analytical behavior
Electrochemical Properties

Well-defined voltammetric behavior for electroanalysis

Electrochemical sensor applications

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global analytical laboratory access with complete documentation packages supporting international standards and analytical method validations.

ACS Specifications

American Chemical Society analytical reagent standards compliance

ISO 6353 Standard

International standard for reagent specifications and testing

USP Grade Available

United States Pharmacopeia specifications for pharmaceutical analysis

REACH Registration

European Union chemical regulation compliance

EPA Method Support

Validated for EPA environmental analytical methods

SDS Documentation

Multi-language Safety Data Sheets (16 sections, GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's analytical chemistry team provides comprehensive ferricyanide application support, troubleshooting assistance, and analytical services to optimize performance in your specific analytical procedures.

Redox Method Development
  • Oxidation reaction optimization
  • Redox titration protocols
  • Electrochemical method development
  • Reference electrode applications
Analytical Services
  • Purity verification analysis
  • Redox potential measurements
  • Stability testing protocols
  • Method validation support
Custom Solutions
  • Specialty concentration grades
  • Custom packaging options
  • Analytical method transfer
  • Technical troubleshooting

Environmental Impact & Sustainability

DRAVYOM is committed to sustainable ferricyanide production and responsible environmental stewardship, implementing advanced technologies and green chemistry principles throughout the manufacturing process.

Production Sustainability
  • High-efficiency synthesis technology
  • Heat integration and energy recovery
  • Chemical regeneration and recycling
  • Waste concentration and reuse
  • Carbon footprint minimization
Environmental Protection
  • Advanced emission control systems
  • Closed-loop water systems
  • Heavy metal recovery and treatment
  • Groundwater protection measures
  • Environmental management systems
Process Innovation
  • Multi-stage synthesis technology
  • Advanced purification systems
  • Energy-efficient crystallization methods
  • Waste minimization strategies
  • Green chemistry integration

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art ferricyanide facilities employ advanced synthesis technology and comprehensive quality assurance systems to ensure consistent, high-purity analytical reagent production.

Advanced Production Technology
  • Multi-stage synthesis systems
  • Advanced crystallization control
  • Analytical grade purification processes
  • Automated process control systems
  • Predictive maintenance programs
Quality Control Systems
  • Automated purity analysis (AAS/ICP)
  • X-ray diffraction (XRD) testing
  • Heavy metal impurity screening
  • Moisture content determination
  • Statistical process control
Certifications & Standards
  • ISO 9001:2015 Quality Management
  • ISO 14001:2015 Environmental Management
  • OHSAS 18001 Occupational Health & Safety
  • ACS reagent grade certification
  • Analytical reagent compliance

Market Applications & Performance Data

DRAVYOM's ferricyanide has proven performance across demanding analytical applications, with extensive field data demonstrating superior electrochemical stability and consistent results in analytical and research laboratories.

Electrochemical Performance Data
Redox potential: +0.44V vs. SHE Stability constant: 10^42 Reversibility: Excellent
Analytical Chemistry Results
Titration precision (RSD): ≤ 0.2% Standard accuracy: 99.9-100.1% Reproducibility: ± 0.08%
Research Application Data
Method reliability: 99.95% Detection sensitivity: Enhanced 20-fold Matrix interference: Minimal

DRAVYOM Competitive Advantages

Choose DRAVYOM for ferricyanide solutions that deliver superior performance, reliability, and value. Our commitment to excellence and innovation sets us apart in the analytical chemistry industry.

Exceptional Purity

Consistent ≥99% purity with superior electrochemical properties, exceeding ACS specifications for demanding analytical applications.

Advanced Manufacturing

State-of-the-art synthesis technology with multi-stage purification ensuring maximum quality and environmental compliance.

Safety Leadership

Industry-leading safety protocols and handling procedures with comprehensive training programs for chemical management.