Dimethyl Sulfoxide (DMSO) - L.R. Grade Chemical Structure
L.R. Grade Premium
Laboratory Reagent

L.R. Grade Dimethyl Sulfoxide (DMSO)

Premium laboratory reagent grade dimethyl sulfoxide engineered for demanding laboratory applications including synthesis reactions, solvent applications, and chemical research. Our C₂H₆OS delivers exceptional purity, consistent performance, and reliable supply for critical laboratory procedures requiring superior polar aprotic solvent properties with stringent quality control standards.

  • 99.5% Minimum Purity
  • Polar Aprotic Solvent
  • Laboratory Synthesis
  • Consistent Batch-to-Batch Quality
  • Chemical Research
  • Reaction Medium Applications
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Technical Specifications

Chemical Formula: C₂H₆OS
CAS Number: 67-68-5
EINECS Number: 200-664-3
Purity (Assay): ≥99.0% (LR Grade)
Physical State: Clear, colorless liquid
Density (20°C): 1.100 g/cm³
Molecular Weight: 78.13 g/mol
Boiling Point: 189°C
Melting Point: 18.5°C
Flash Point: 95°C (closed cup)
Water Content: ≤ 0.1%
Refractive Index (20°C): 1.478-1.480
Heavy Metals (as Pb): ≤ 0.001%
Iron (Fe): ≤ 0.0005%
UN Number: Not classified as dangerous goods
Packaging Options: 250ml, 500ml, 1L, 2.5L amber glass bottles

Applications

Educational Laboratories
Organic Synthesis
Polar Aprotic Solvent
Cryoprotectant
Teaching & Training
Laboratory Analysis
Process Applications
Cell Culture Work
Student Experiments
Research Applications
Extraction Studies
Quality Control Testing

Industry-Specific Grades

DRAVYOM offers specialized dimethyl sulfoxide grades tailored for different laboratory and educational requirements, ensuring optimal performance and cost-effectiveness across diverse applications.

LR Grade (Laboratory Reagent)
Purity: ≥99.0% Water Content: ≤0.1% Heavy Metals: ≤0.001% Application: General laboratory, educational use
Cell Culture Grade
Purity: ≥99.5% Endotoxin: ≤10 EU/ml Sterile: Filtered Application: Cell culture, cryopreservation
Educational Grade
Purity: ≥98.5% Safety: Enhanced packaging Stability: Consistent quality Application: Schools, training institutes
Anhydrous Grade
Purity: ≥99.8% Water: ≤0.005% Trace Metals: Ultra-low Application: Moisture-sensitive reactions

Quality Standards

DRAVYOM's LR Grade Dimethyl Sulfoxide is manufactured under standard quality control protocols, meeting laboratory reagent specifications for educational and general laboratory applications. Our production ensures consistent performance and safety compliance.

ISO 9001:2015 Certified Manufacturing
Laboratory Reagent Standards
≥99.0% Reliable Purity
Standard Analytical Testing
Educational Grade Compliance
Consistent Batch Quality
Certificate of Analysis
Temperature Controlled Storage

Advanced Chemical Properties & Performance

LR Grade Dimethyl Sulfoxide exhibits reliable chemical properties suitable for educational and general laboratory applications. Its consistent composition ensures predictable performance in standard laboratory procedures and teaching environments.

Basic Properties
Polarity: High polarity aprotic solvent
Dielectric Constant: 46.7 at 25°C
Dipole Moment: 3.96 D
Hygroscopic: Absorbs moisture from air
Physical Properties
Boiling Point: 189°C
Melting Point: 18.5°C
Vapor Pressure (20°C): 0.06 kPa
Solubility in Water: Completely miscible
Laboratory Performance
Solvent Capability: Universal solvent for organic/inorganic
Cryoprotectant: Effective for cell preservation
Penetration: Good membrane penetration
Reaction Medium: Suitable for various reactions
Composition Standards
Purity: ≥99.0%
Water Content: ≤0.1%
Color: Clear, colorless liquid
Clarity: Clear solution
Stability Properties
Shelf Life: 3 years (unopened)
Storage Stability: Stable under normal conditions
Temperature Range: Store 15-35°C
Container Compatibility: Glass containers preferred

Performance Characteristics

Performance metrics demonstrate LR Grade DMSO reliability in educational and general laboratory applications with consistent quality, suitable performance, and cost-effective operation for routine procedures.

Solvent Performance

Efficiency: Universal solvent capabilities

Dissolves wide range of compounds
Educational Suitability

Safety: Enhanced safety protocols for students

Ideal for teaching environments
Laboratory Use

Reliability: Consistent performance in routine work

Suitable for general laboratory procedures
Cost Effectiveness

Economics: Optimal cost-performance ratio

Budget-friendly laboratory solution
Quality Consistency

Variation: ±2% between batches

Reliable batch-to-batch performance
Shelf Life

Duration: 3 years under proper storage

Extended usability for laboratories

Safety Information

May cause skin and eye irritation. Can enhance absorption of other chemicals through skin. Use in well-ventilated areas with appropriate protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Particularly important in educational settings to ensure proper supervision and safety protocols.

Irritant
Skin Penetration
Educational Safety

Storage & Handling

Store in original containers in a cool, dry area away from heat sources. Keep containers tightly closed to prevent moisture absorption. Use appropriate storage equipment and maintain proper inventory management for educational institutions. Avoid prolonged skin contact.

Store at 15-35°C
Keep dry (hygroscopic)
Original containers preferred
Educational safety protocols

Chemical Mechanisms & Reaction Pathways

DMSO exhibits unique solvent properties with aprotic characteristics and high solvating ability, making it essential for organic synthesis and biological applications with distinctive reaction-promoting behavior.

Aprotic Solvent

Non-hydrogen bonding solvent for nucleophilic reactions

Ideal for SN2 mechanism demonstrations
Oxidation Reactions

Swern oxidation and other oxidative transformations

Advanced organic synthesis applications
Biological Transport

Cell membrane penetration enhancer for drug delivery

Biochemistry and pharmacology applications
Cryoprotection

Anti-freeze properties for biological sample preservation

Cell biology and preservation studies

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures safe use in educational and laboratory environments with complete documentation packages supporting institutional safety requirements and standard operating procedures.

Educational Standards

Compliance with educational institution safety requirements

Laboratory Standards

General laboratory reagent specifications and testing protocols

Safety Compliance

Occupational safety and health administration compliance

Chemical Registration

Proper chemical registration and inventory management

Documentation

Complete safety data sheets and handling instructions

Transportation

UN classification and safe transportation protocols

Technical Support & Value-Added Services

DRAVYOM's educational and laboratory support team provides comprehensive guidance, safety training, and technical assistance to optimize LR Grade DMSO use in educational and general laboratory applications.

Educational Support
  • Laboratory safety training programs
  • Educational procedure development
  • Student safety protocol guidance
  • Curriculum support materials
Laboratory Services
  • Basic analytical method guidance
  • Procedure optimization support
  • Quality control assistance
  • Storage and handling training
Safety Services
  • Safety assessment consultation
  • Emergency response planning
  • Personal protective equipment guidance
  • Incident prevention training
Supply Solutions
  • Educational institution programs
  • Bulk ordering and scheduling
  • Custom packaging options
  • Inventory management support

Environmental Impact & Sustainability

Our LR Grade DMSO production emphasizes environmental responsibility through efficient manufacturing practices, waste minimization, and comprehensive environmental impact management for educational and laboratory operations.

Waste Minimization

Efficient production with reduced waste generation

Educational Sustainability

Supporting sustainable chemistry education programs

Clean Production

Energy-efficient manufacturing with emission controls

Safe Disposal

Neutralization guidance for laboratory waste management

Environmental Standards

Compliance with environmental management systems

Container Programs

Container return and recycling programs for institutions

Manufacturing Excellence & Quality Control

DRAVYOM's laboratory reagent manufacturing facility employs standard production technology and quality monitoring systems to ensure consistent LR Grade DMSO quality and performance across all production batches for educational and laboratory use.

Production Process

Standard purification with controlled water content and stabilization

Consistent quality for laboratory applications
Quality Testing

Standard testing protocol including purity, water content, and conductivity

Regular quality monitoring and batch release
Quality Systems

ISO 9001:2015 quality management with standard laboratory compliance

Consistent manufacturing processes and quality
Packaging Standards

Appropriate containers with safety labeling and handling instructions

Safe packaging for educational environments

Market Applications & Performance Data

Comprehensive laboratory data demonstrating LR Grade DMSO effectiveness across educational and general laboratory applications with reliable performance metrics and institutional usage validation.

Educational Institutions
Safety Record: 99.9% incident-free usage Performance: Consistent results in experiments Cost Efficiency: 40% more economical vs higher grades
General Laboratories
Reliability: Suitable for routine procedures Quality: Meets standard laboratory requirements Customer Satisfaction: 94% user approval rate
Industrial Applications
Process Suitability: Effective for basic applications Supply Reliability: 99.5% on-time delivery Economic Value: Optimal cost-performance ratio

DRAVYOM Competitive Advantages

Cost Effectiveness

Optimal balance of quality and cost for educational institutions and general laboratory applications

Educational Focus

Specialized support for educational institutions with safety training and curriculum assistance

Safety Standards

Enhanced safety protocols and documentation specifically designed for educational environments

Reliable Supply

Consistent availability with educational institution programs and bulk ordering options

Quality Assurance

Consistent batch quality with certificates suitable for laboratory reagent requirements

Partnership Approach

Long-term relationships with educational institutions and laboratory support services