Lr Iodine
Laboratory Halogen
Laboratory Reagent

Iodine (I₂)

Laboratory grade iodine manufactured for analytical chemistry, titrations, and educational experiments. Our iodine provides reliable halogen properties for starch tests, antiseptic applications, and various laboratory procedures requiring oxidizing characteristics.

  • High Purity Laboratory Grade
  • Analytical Chemistry Applications
  • Titration & Starch Tests
  • Educational Experiments
  • Antiseptic Properties
  • Oxidizing Agent
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Technical Specifications

Chemical Formula: I₂
CAS Number: 7553-56-2
EINECS Number: 231-442-4
Concentration (Assay): 99.5% (LR Grade)
Physical State: Dark violet crystalline solid
Density (25°C): 4.93 g/cm³
Molecular Weight: 253.81 g/mol
Melting Point: 113.7°C
Boiling Point: 184.3°C
Sublimation: Readily sublimes at room temperature
Solubility in Water: 0.3 g/L (20°C)
Solubility in KI solution: High (forms I₃⁻ complex)
Heavy Metals (as Pb): ≤ 0.001%
Bromine (Br): ≤ 0.02%
Chlorine (Cl): ≤ 0.005%
UN Number: UN 3077 (Environmentally hazardous)
Packaging Options: 25g, 100g, 500g amber glass bottles

Applications

Educational Laboratories
Analytical Chemistry
Iodometry Titrations
Halogen Chemistry
Teaching & Training
Starch Test Reagent
Qualitative Analysis
Redox Reactions
Standard Solution Preparation
Laboratory Testing
Student Experiments
Chemical Synthesis

Industry-Specific Grades

DRAVYOM offers specialized iodine grades tailored for different analytical and educational requirements, ensuring optimal performance and cost-effectiveness across diverse halogen chemistry and iodometric applications.

LR Grade (Laboratory Reagent)
Assay: 99.5% Bromine: ≤ 0.02% Heavy Metals: ≤ 0.001% Application: General laboratory, educational use
Analytical Grade
Assay: 99.8% Bromine: ≤ 0.01% Chlorine: ≤ 0.002% Application: Precise analytical work, titrations
Educational Grade
Assay: 99.0% Safety: Enhanced packaging and labeling Documentation: Comprehensive SDS Application: Schools, training institutes
Iodometric Grade
Assay: 99.7% Standardized: For precise titrations Redox Properties: Optimal Application: Iodometry, redox analysis

Quality Standards

DRAVYOM's LR Grade Iodine is manufactured under standard quality control protocols, meeting laboratory reagent specifications for educational and general analytical applications. Our production ensures consistent halogen properties and analytical performance.

ISO 9001:2015 Certified Manufacturing
Laboratory Reagent Standards
99.5% Reliable Halogen Purity
Standard Analytical Testing
Educational Grade Compliance
Consistent Iodometric Performance
Certificate of Analysis
Safe Transportation Standards

Advanced Chemical Properties & Performance

LR Grade Iodine exhibits distinctive halogen properties and redox behavior through its I₂ molecular structure, making it suitable for iodometric titrations, analytical chemistry, and educational applications requiring precise halogen chemistry performance.

Redox Properties
Oxidation States: -1, 0, +1, +3, +5, +7
Standard Potential: I₂/I⁻ = +0.535 V
Oxidizing Power: Moderate oxidizing agent
Reduction Product: Iodide ion (I⁻)
Solution Chemistry
Solubility in Water: 0.34 g/L (25°C)
KI Complex: Forms I₃⁻ (triiodide)
Organic Solvents: Highly soluble in CCl₄, CHCl₃
Starch Indicator: Forms blue-black complex
Physical Properties
Molecular Weight: 253.81 g/mol
Melting Point: 113.7°C
Boiling Point: 184.4°C
Sublimation: Purple vapor at room temperature

Performance Characteristics

Performance metrics demonstrate LR Grade Iodine reliability in analytical, educational, and research applications with consistent redox behavior and precise titration endpoints for laboratory procedures.

Iodometric Performance

Effectiveness: Precise titration endpoints

Reliable for redox analysis
Analytical Performance

Precision: Accurate halogen determinations

Suitable for quantitative analysis
Educational Use

Safety: Enhanced protocols for teaching

Perfect for halogen chemistry
Visual Indicators

Detection: Distinctive color changes

Clear starch test reactions

Safety Information

Can cause severe skin and eye burns. Harmful if swallowed or inhaled. Vapors can irritate respiratory system. Can stain skin and clothing. Use appropriate protective equipment and ensure adequate ventilation. Important for educational settings to maintain proper safety protocols.

Severe Burns
Respiratory Irritant
Educational Safety

Storage & Handling

Store in original containers in a cool, dry, well-ventilated area away from reducing agents and metals. Keep containers tightly closed and protect from light and moisture. Handle in fume hood to avoid vapor inhalation.

Store at 15-25°C
Fume hood ventilation
Dark glass containers
Away from reducing agents

Chemical Mechanisms & Reaction Pathways

Iodine exhibits specific halogen properties through various reaction pathways, making it suitable for educational demonstrations and laboratory applications requiring controlled halogen behavior.

Starch Test

Formation of blue-black iodine-starch complex for detection

Classic qualitative analysis test
Sublimation

Direct transition from solid to vapor phase

Excellent for phase change demonstrations
Redox Reactions

Oxidizing agent in various analytical procedures

Important for redox titrations
Educational Applications

Safe halogen chemistry demonstrations for teaching

Ideal for general chemistry education

Regulatory Compliance & Documentation

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

Educational Standards

Compliance with educational institution safety requirements

Safety Classification

Proper hazard classification and handling protocols

Documentation

Complete safety data sheets and technical documentation

Transportation

UN classification and shipping documentation

Technical Support & Value-Added Services

DRAVYOM's educational and laboratory support team provides comprehensive guidance for safe handling of laboratory chemicals and technical assistance for LR Grade Iodine applications.

Educational Support
  • Halogen chemistry safety training programs
  • Educational experiment development
  • Student safety protocol guidance
  • General chemistry curriculum support
Laboratory Services
  • Analytical procedure guidance
  • Safety assessment consultation
  • Titration method support
  • Quality control assistance

Environmental Impact & Sustainability

Our LR Grade Iodine production emphasizes environmental responsibility with sustainable practices and comprehensive environmental impact management for educational and laboratory operations.

Waste Management

Proper disposal and recovery systems for halogen-containing waste

Educational Sustainability

Supporting sustainable chemistry education practices

Environmental Safety

Minimizing environmental impact through safe handling

Container Programs

Dark glass container return and recycling programs

Manufacturing Excellence & Quality Control

DRAVYOM's laboratory reagent manufacturing facility employs controlled sublimation technology for consistent LR Grade Iodine quality and purity performance across all production batches.

Production Process

Controlled sublimation with purity and crystal quality management

Consistent quality standards maintained
Quality Testing

Titrimetric analysis and purity verification protocols

Regular performance monitoring systems
Safety Systems

Enhanced safety protocols for halogen production

Comprehensive safety management systems

Market Applications & Performance Data

Comprehensive laboratory data demonstrating LR Grade Iodine effectiveness across educational and analytical applications with reliable performance and quality metrics.

Educational Institutions
Safety Record: 99.7% incident-free laboratory use Performance: Consistent halogen demonstrations Cost Efficiency: Optimal cost-performance ratio
Research Laboratories
Quality: Meets standard laboratory requirements Reliability: Consistent batch-to-batch performance Customer Satisfaction: 96% user approval rate

DRAVYOM Competitive Advantages

Halogen Chemistry Expertise

Specialized knowledge in high-purity halogen production and safety protocols for educational environments

Educational Focus

Dedicated support for educational institutions with chemistry training and curriculum assistance

Safety Leadership

Enhanced safety protocols and documentation specifically designed for halogen chemicals

Reliable Supply

Consistent availability with educational institution programs and halogen chemistry expertise

Quality Consistency

Consistent performance with certificates suitable for laboratory reagent requirements

Partnership Approach

Long-term partnerships with educational institutions and research laboratories for specialized halogen chemistry needs