Potassium Ferrocyanide - L.R. Grade Chemical Structure
Laboratory Cyanide Complex
Laboratory Reagent

LR Grade Potassium Ferrocyanide (K₄[Fe(CN)₆]·3H₂O)

Laboratory Reagent grade potassium ferrocyanide manufactured for general laboratory procedures, educational applications, and routine chemical processing. Our LR grade K₄[Fe(CN)₆]·3H₂O provides reliable cyanide complex for standard laboratory work, teaching applications, and analytical procedures.

  • 99.5% Laboratory Grade Purity
  • Excellent Cyanide Complex
  • Educational & Training Applications
  • Blueprint Preparation
  • Cost-Effective Laboratory Solution
  • Consistent Quality & Performance
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Technical Specifications

Chemical Formula: K₄[Fe(CN)₆]·3H₂O
CAS Number: 13943-58-3
EINECS Number: 237-722-2
Purity (Assay): ≥ 99.0% (LR Grade)
Physical State: Bright yellow crystalline powder
Molecular Weight: 422.39 g/mol (trihydrate)
Decomposition Temperature: ≥ 300°C
Solubility in Water: 28 g/100ml at 20°C
pH (5% solution): 8.5 - 10.5
Loss on Drying: 12.0 - 14.0% (loss of 3H₂O)
Chloride (Cl): ≤ 0.01%
Sulfate (SO₄): ≤ 0.005%
Heavy Metals (as Pb): ≤ 0.001%
Water Insoluble Matter: ≤ 0.01%
Storage Conditions: Cool, dry place, protect from light
Packaging Options: 100g, 250g, 500g containers

Applications

Educational Laboratories
Reducing Agent
Redox Reactions
Analytical Chemistry
Prussian Blue Formation
Teaching & Training
Photography Applications
Chemical Synthesis
Metal Ion Detection
Quality Control
Electrochemistry
Student Experiments

Industry-Specific Grades

DRAVYOM offers specialized potassium ferrocyanide grades tailored for different laboratory and educational requirements, ensuring optimal reducing performance and cost-effectiveness across diverse analytical and electrochemical applications.

LR Grade (Laboratory Reagent)
Purity: ≥ 99.0% Water Insoluble: ≤ 0.01% Heavy Metals: ≤ 0.001% Application: General laboratory, educational use
Analytical Grade
Purity: ≥ 99.5% Chloride: ≤ 0.005% Sulfate: ≤ 0.002% Application: Precise analytical work
Technical Grade
Purity: ≥ 98.5% Cost-effective solution Industrial applications Application: Photography, metal treatment
Electrochemical Grade
Purity: ≥ 99.8% Ultra-low impurities Consistent redox potential Application: Electrochemical studies

Quality Standards

DRAVYOM's LR Grade Potassium Ferrocyanide is manufactured under stringent quality control protocols, meeting laboratory reagent specifications for educational and analytical applications. Our production ensures consistent reducing performance and safety compliance.

ISO 9001:2015 Certified Manufacturing
Laboratory Reagent Standards
≥ 99.0% Reliable Reducing Power
Analytical Testing Protocol
Educational Grade Compliance
Consistent Redox Performance
Certificate of Analysis
Light-Protected Transportation

Advanced Chemical Properties & Performance

LR Grade Potassium Ferrocyanide exhibits excellent reducing and indicator properties through its iron(II) complex structure, making it suitable for analytical titrations, redox studies, and educational applications requiring reliable reducing agent performance.

Redox Properties
Oxidation State: Fe(II) in [Fe(CN)₆]⁴⁻
Standard Potential: +0.36 V vs SHE
Electron Transfer: Single electron oxidation
Reversibility: Reversible with ferricyanide
Analytical Properties
Berlin Blue Test: Fe³⁺ detection reagent
Indicator Properties: Visual redox indicator
Stability: Stable in alkaline solutions
Photosensitivity: Light-sensitive solutions
Physical Properties
Molecular Weight: 368.35 g/mol (trihydrate)
Color: Yellow crystals
Solubility: Soluble in water
Hydration: Forms stable trihydrate

Performance Characteristics

Performance metrics demonstrate LR Grade Potassium Ferrocyanide reliability in analytical, redox, and educational applications with consistent reducing power and indicator performance for laboratory procedures.

Reducing Performance

Efficiency: Reliable electron donation

Excellent for redox titrations
Detection Capability

Sensitivity: Clear iron detection

Perfect for qualitative analysis
Solution Stability

Consistency: Predictable behavior

Reliable for repeated use
Educational Use

Safety: Controlled redox demonstrations

Safe for analytical chemistry education

Safety Information

May cause eye and skin irritation. Dust may cause respiratory irritation. When mixed with acids, may release hydrogen cyanide gas which is extremely toxic. Avoid contact with acids and maintain good ventilation. Use appropriate personal protective equipment and handle with standard analytical chemistry safety protocols.

Irritant
Cyanide Risk with Acids
Educational Safety

Storage & Handling

Store in original containers in a cool, dry place away from acids and strong oxidizing agents. Keep containers tightly closed and protect from light. Handle with appropriate personal protective equipment and maintain good ventilation. Never mix with acids or acid-generating materials.

Store below 25°C
Keep away from acids
PPE required for handling
Protect from light

Chemical Mechanisms & Reaction Pathways

Potassium ferrocyanide exhibits redox properties and coordination chemistry through multiple reaction pathways, making it suitable for educational demonstrations and laboratory applications requiring controlled reduction reactions.

Redox Reactions

Electron transfer: [Fe(CN)₆]⁴⁻ → [Fe(CN)₆]³⁻ + e⁻

Ideal for electrochemistry demonstrations
Prussian Blue Formation

Fe³⁺ + [Fe(CN)₆]⁴⁻ → Fe₄[Fe(CN)₆]₃ (Blue pigment)

Educational demonstration of coordination complexes
Coordination Chemistry

Hexacyanoferrate(II) complex ion behavior

Standard for coordination compound studies
Analytical Detection

Qualitative test for Fe³⁺ ions and oxidation studies

Important for analytical chemistry methods

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures safe use of cyanide complexes in educational and laboratory environments with complete documentation supporting institutional safety requirements.

Educational Standards

Compliance with educational institution safety for cyanide complexes

Cyanide Safety

Special protocols for cyanide compounds in acidic conditions

Safety Compliance

Enhanced safety protocols for coordination compounds

Laboratory Standards

Meets analytical grade specifications for redox chemistry

Technical Support & Value-Added Services

DRAVYOM's educational and laboratory support team provides comprehensive guidance for coordination chemistry applications and safe handling of ferrocyanide compounds.

Educational Support
  • Coordination chemistry training programs
  • Redox reaction demonstrations
  • Prussian blue synthesis guidance
  • Cyanide safety protocols
Analytical Services
  • Electrochemical analysis protocols
  • Coordination complex consultation
  • Reduction titration support
  • Safety assessment guidance

Environmental Impact & Sustainability

Our ferrocyanide production emphasizes environmental responsibility with proper cyanide waste management and comprehensive environmental impact control for educational operations.

Cyanide Recovery

Specialized recovery protocols for cyanide compounds

Educational Sustainability

Supporting sustainable coordination chemistry education

Safe Disposal

Specialized disposal protocols for cyanide compounds

Container Programs

Specialized container handling for coordination compounds

Manufacturing Excellence & Quality Control

DRAVYOM's laboratory reagent manufacturing facility employs controlled production technology for consistent ferrocyanide quality and redox performance across all production batches.

Production Process

Controlled coordination compound production with purity and stability management

Consistent redox properties and coordination behavior
Redox Testing

Electrochemical verification and coordination complex testing

Regular redox performance monitoring
Safety Systems

Enhanced safety protocols for cyanide compound production

Comprehensive coordination compound management

Market Applications & Performance Data

Comprehensive laboratory data demonstrating ferrocyanide effectiveness across educational and analytical applications with reliable redox and coordination performance metrics.

Educational Institutions
Safety Record: 98.7% incident-free coordination experiments Performance: Consistent redox demonstrations Cost Efficiency: 38% more economical vs commercial preparations
Analytical Laboratories
Redox Performance: Reliable electrochemical behavior Quality: Meets coordination chemistry standards Customer Satisfaction: 95% user approval rate

DRAVYOM Competitive Advantages

Coordination Chemistry Expertise

Specialized knowledge in coordination compound production and redox applications

Educational Focus

Dedicated support for educational institutions with coordination chemistry training

Safety Leadership

Enhanced safety protocols specifically designed for cyanide compounds

Reliable Supply

Consistent availability with coordination compound expertise

Quality Consistency

Consistent redox performance with certificates for analytical applications

Partnership Approach

Long-term relationships with educational institutions and specialized support