Copper Sulphate - L.R. Grade Chemical Structure
Laboratory Copper Source
Laboratory Reagent

LR Grade Copper Sulphate (CuSO₄·5H₂O)

Laboratory Reagent grade copper sulphate manufactured for general laboratory procedures, educational applications, and routine chemical processing. Our LR grade CuSO₄·5H₂O provides reliable copper source for standard laboratory work, teaching applications, and analytical procedures.

  • 99.5% Laboratory Grade Purity
  • Excellent Copper Source
  • Educational & Training Applications
  • Fungicidal Properties
  • Cost-Effective Laboratory Solution
  • Consistent Quality & Performance
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Technical Specifications

Chemical Formula: CuSO₄·5H₂O
CAS Number: 7758-99-8
EINECS Number: 231-847-6
Concentration (Assay): 99.5% (LR Grade)
Physical State: Blue crystalline solid
Density (20°C): 2.286 g/cm³
Molecular Weight: 249.69 g/mol (pentahydrate)
Decomposition Temperature: 110°C (loses water)
pH (5% solution): 3.7 - 4.5
Water Insoluble Matter: ≤ 0.005%
Chloride (Cl): ≤ 0.001%
Iron (Fe): ≤ 0.0005%
Heavy Metals (as Pb): ≤ 0.001%
Solubility in Water: 20.7 g/100ml (20°C)
Loss on Drying: 35.5-36.5% (pentahydrate)
Packaging Options: 500g, 1kg, 2.5kg containers

Applications

Educational Laboratories
Crystal Growing
Analytical Chemistry
Electroplating
Fungicide Preparation
Copper Ion Source
Plant Nutrition
Qualitative Analysis
Flame Test Reagent
Quality Control Testing

Industry-Specific Grades

DRAVYOM offers specialized copper sulphate grades tailored for different laboratory and industrial requirements, ensuring optimal performance and safety across diverse analytical and educational applications.

LR Grade (Laboratory Reagent)
Assay: 99.5% Water Insoluble: ≤ 0.005% Heavy Metals: ≤ 0.001% Application: General laboratory, educational use
Technical Grade
Assay: 99.0% Iron: ≤ 0.01% Chloride: ≤ 0.005% Application: Industrial processes
Educational Grade
Assay: 99.0% Safety: Enhanced packaging Documentation: Complete SDS Application: Schools, training centers
Crystal Grade
Assay: 99.5% Uniform crystal structure Bright blue color Application: Crystal growing experiments

Quality Standards

DRAVYOM's LR Grade Copper Sulphate is manufactured under stringent quality control protocols, meeting international standards for laboratory and educational applications. Our production ensures consistent crystalline quality and copper content.

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

Advanced Chemical Properties & Performance

LR Grade Copper Sulphate exhibits excellent ionic properties and crystallization characteristics, making it suitable for educational demonstrations and general laboratory applications requiring controlled metal ion reactions and crystal growth studies.

Ionic Properties
Dissociation: CuSO₄·5H₂O → Cu²⁺ + SO₄²⁻ + 5H₂O
Cu²⁺ Reactions: Forms blue complex ions
Precipitation: Cu(OH)₂ with bases
Solubility: 20.7 g/100ml water (25°C)
Chemical Properties
Dehydration: CuSO₄·5H₂O → CuSO₄ + 5H₂O
Redox Reactions: Cu²⁺ + 2e⁻ → Cu (0.34V)
Complex Formation: [Cu(NH₃)₄]²⁺ with ammonia
pH of Solution: 3.7 (1M solution, acidic)
Physical Properties
Crystal System: Triclinic (pentahydrate)
Density: 2.286 g/cm³
Dehydration Temperature: 110°C (begins)
Appearance: Blue crystalline solid

Performance Characteristics

Performance metrics demonstrate LR Grade Copper Sulphate reliability in educational and general laboratory applications with consistent ionic behavior and crystallization properties for routine procedures.

Ionic Performance

Effectiveness: Excellent Cu²⁺ ion source

Consistent color reactions for analysis
Educational Suitability

Safety: Controlled use with safety protocols

Ideal for teaching transition metal chemistry
Crystal Performance

Growth: Excellent crystallization properties

Suitable for crystal growth experiments
Cost Effectiveness

Economics: Optimal cost-performance ratio

Budget-friendly laboratory solution

Safety Information

Moderately toxic copper compound that can cause skin and eye irritation. Handle with protective equipment and avoid ingestion. Solutions may stain skin and clothing. Particularly important in educational settings to prevent accidental ingestion and ensure proper handling of transition metal compounds.

Irritant
Avoid Ingestion
Educational Safety

Storage & Handling

Store in original containers in a cool, dry area protected from moisture and incompatible materials. Keep containers tightly closed to prevent dehydration and contamination. Use appropriate storage equipment and maintain proper inventory management for educational institutions.

Store at room temperature
Protect from excess humidity
Separate from incompatibles
Proper disposal protocols

Chemical Mechanisms & Reaction Pathways

Copper sulphate exhibits transition metal properties through various reaction pathways, making it suitable for educational demonstrations and laboratory applications requiring controlled metal ion behavior.

Hydration Reactions

CuSO₄·5H₂O ⇌ CuSO₄ + 5H₂O (reversible dehydration)

Excellent for teaching coordination chemistry
Displacement Reactions

Metal displacement with zinc and iron in aqueous solution

Standard electrochemical series demonstrations
Precipitation Reactions

Hydroxide and carbonate precipitation reactions

Important for qualitative analysis
Educational Applications

Safe transition metal chemistry demonstrations

Ideal for inorganic chemistry education

Regulatory Compliance & Documentation

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

Educational Standards

Compliance with educational institution safety for metal compounds

Safety Classification

Proper hazard classification for irritant materials

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 metal salts and technical assistance for LR Grade Copper Sulphate applications.

Educational Support
  • Metal salt safety training programs
  • Educational experiment development
  • Student safety protocol guidance
  • Inorganic chemistry curriculum support
Laboratory Services
  • Analytical procedure guidance
  • Safety assessment consultation
  • Crystallization method support
  • Quality control assistance

Environmental Impact & Sustainability

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

Metal Recovery

Copper recovery and recycling systems for laboratory waste

Educational Sustainability

Supporting sustainable chemistry education practices

Environmental Safety

Proper disposal protocols for metal-containing waste

Container Programs

Glass container return and recycling programs

Manufacturing Excellence & Quality Control

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

Production Process

Controlled crystallization with hydration state management

Consistent pentahydrate crystal formation
Quality Testing

ICP analysis and gravimetric copper content verification

Regular performance monitoring systems
Safety Systems

Enhanced safety protocols for metal salt production

Comprehensive safety management systems

Market Applications & Performance Data

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

Educational Institutions
Safety Record: 99.8% incident-free laboratory use Performance: Consistent inorganic 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

Metal Chemistry Expertise

Specialized knowledge in transition metal compound production and safety protocols for educational environments

Educational Focus

Dedicated support for educational institutions with inorganic chemistry training and curriculum assistance

Environmental Leadership

Metal recovery programs and environmentally responsible production methods

Reliable Supply

Consistent availability with educational institution programs and metal compound 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 metal chemistry needs