Methanol - L.R. Grade Chemical Structure
Laboratory Polar Solvent
Laboratory Reagent

LR Grade Methanol (CH₃OH)

Laboratory Reagent grade methanol manufactured for general laboratory procedures, educational applications, and routine chemical processing. Our LR grade CH₃OH provides reliable polar solvent for standard laboratory work, teaching applications, and analytical procedures.

  • 99.5% Laboratory Grade Purity
  • Excellent Polar Solvent
  • Educational & Training Applications
  • Extraction Solvent
  • Cost-Effective Laboratory Solution
  • Consistent Quality & Performance
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Technical Specifications

Chemical Formula: CH₃OH
CAS Number: 67-56-1
EINECS Number: 200-659-6
Purity (Assay): 99.5% (LR Grade)
Physical State: Clear, colorless liquid
Density (20°C): 0.792 g/cm³
Molecular Weight: 32.04 g/mol
Boiling Point: 64.7°C
Melting Point: -97.8°C
Water Content: ≤ 0.3%
Acidity (as Acetic Acid): ≤ 0.003%
Non-volatile Matter: ≤ 0.001%
Storage Conditions: Cool, dry place, tight container
Shelf Life: 3 years (unopened)
Packaging Options: 500mL, 1L, 2.5L, 5L bottles

Applications

Solvent Extraction
Organic Synthesis
HPLC Mobile Phase
Educational Laboratories
Chromatography
Quality Control Testing
Industrial Solvent
Extraction Processes
Pharmaceutical Manufacturing
Research Applications
Reaction Medium
Analytical Chemistry

Industry-Specific Grades

DRAVYOM offers specialized methanol formulations tailored for specific laboratory and industrial requirements, ensuring optimal performance and regulatory compliance across diverse applications.

Educational Grade
Purity: 95-99.5% Cost-effective solution Teaching laboratory suitable Application: University laboratories
LR Grade (Laboratory Reagent)
Purity: 99.5% General laboratory use Reliable performance Application: Routine laboratory procedures
Industrial Grade
Purity: 99.0% Bulk packaging available Process solvent Application: Manufacturing processes
HPLC Grade
Purity: 99.9% UV cutoff: 210 nm Low UV absorbance Application: Chromatography

Quality Standards

DRAVYOM's LR Grade Methanol is manufactured under stringent quality control protocols, meeting international laboratory standards including IS, ASTM, and educational specifications. Our solvent ensures consistent performance for laboratory applications.

ISO 9001:2015 Certified Manufacturing
IS:517 Grade Standards
99.5% Purity Assurance
Low Water Content
Stabilized Formulation
Low Acidity Content
Certificate of Analysis
Temperature Controlled Storage

Advanced Chemical Properties & Performance

LR Grade Methanol exhibits excellent solvent properties and chemical reactivity through its primary alcohol structure, making it suitable for synthesis, extraction, and analytical applications requiring high-purity methanol performance.

Solvent Properties
Polarity: Highly polar protic solvent
Dielectric Constant: 32.7 (25°C)
Water Miscibility: Completely miscible
Hydrogen Bonding: Strong H-bond donor/acceptor
Chemical Reactivity
Hydroxyl Group: Primary alcohol (-CH₂OH)
Oxidation Products: Formaldehyde → Formic acid
pKa: 15.5 (weak acid)
Nucleophilicity: Good nucleophile
Physical Properties
Boiling Point: 64.7°C
Freezing Point: -97.6°C
Density (20°C): 0.792 g/cm³
Flash Point: 11°C (closed cup)

Performance Characteristics

Performance metrics demonstrate LR Grade Methanol reliability in synthetic, analytical, and educational applications with consistent solvent performance and chemical reactivity for laboratory procedures.

Solvent Performance

Effectiveness: Excellent dissolution capacity

Superior polar compound extraction
Synthetic Applications

Versatility: Nucleophilic substitution reactions

Ideal for methylation reactions
Analytical Performance

Purity: HPLC/GC grade quality

Low UV absorption background
Educational Use

Safety: Enhanced protocols for teaching

Perfect for alcohol chemistry

Safety Information

Highly flammable and toxic liquid. Can cause blindness and death if ingested. Vapors can cause dizziness and respiratory irritation. Readily absorbed through skin. Use in well-ventilated areas with appropriate protective equipment. Critical for educational settings to maintain strict safety protocols and prevent accidental ingestion.

Toxic
Highly Flammable
Educational Safety

Storage & Handling

Store in original containers in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames. Keep containers tightly closed and use appropriate fire-resistant storage cabinets. Handle with extreme caution to prevent skin contact and vapor inhalation.

Store below 20°C
Fire-resistant storage cabinet
Avoid skin contact
Excellent ventilation required

Chemical Mechanisms & Reaction Pathways

Methanol exhibits versatile chemical properties through multiple reaction pathways, making it suitable for educational demonstrations, organic synthesis, and analytical applications requiring controlled solvent behavior.

Solvent Properties

Polar protic solvent: CH₃OH dissolves both polar and ionic compounds effectively

Ideal for teaching hydrogen bonding concepts
Oxidation Reactions

Controlled oxidation: CH₃OH → HCHO → HCOOH → CO₂

Sequential oxidation for educational studies
Esterification

Forms methyl esters with carboxylic acids under acidic conditions

Standard reactions for organic synthesis
Nucleophilic Substitution

SN2 reactions with alkyl halides forming ethers

Important for mechanism studies

Regulatory Compliance & Documentation

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

Educational Standards

Compliance with educational institution safety for toxic materials

Toxic Classification

Proper hazard classification and toxicity protocols

Safety Compliance

Occupational safety standards for toxic solvents

Transportation

UN classification for toxic liquids transportation

Technical Support & Value-Added Services

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

Educational Support
  • Toxic solvent safety training programs
  • Educational experiment development
  • Student safety protocol guidance
  • Toxicity awareness curriculum support
Solvent Services
  • Extraction procedure guidance
  • Safety assessment consultation
  • Process optimization support
  • Analytical method assistance

Environmental Impact & Sustainability

Our LR Grade Methanol production emphasizes environmental responsibility with renewable feedstock options and comprehensive environmental impact management for educational and laboratory operations.

Solvent Recovery

Spent methanol recovery and redistillation systems

Educational Sustainability

Supporting sustainable chemistry education with proper disposal

Renewable Sources

Methanol from renewable biomass feedstocks when available

Container Programs

Glass container return and recycling programs

Manufacturing Excellence & Quality Control

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

Distillation Process

Multi-stage distillation with purity and water content management

Consistent 99.5% minimum purity achieved
Purity Testing

GC analysis and water content verification protocols

Regular solvent performance monitoring
Safety Systems

Enhanced safety protocols for toxic solvent production

Comprehensive toxicity management systems

Market Applications & Performance Data

Comprehensive laboratory data demonstrating LR Grade Methanol effectiveness across educational and analytical applications with reliable solvent performance and extraction efficiency metrics.

Educational Institutions
Safety Record: 99.9% incident-free supervised experiments Performance: Consistent extraction demonstrations Cost Efficiency: 35% more economical vs HPLC grade
Analytical Laboratories
Purity: 99.5% minimum assay maintained Quality: Meets standard laboratory requirements Customer Satisfaction: 93% user approval rate

DRAVYOM Competitive Advantages

Solvent Expertise

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

Educational Focus

Dedicated support for educational institutions with toxic solvent safety training and curriculum assistance

Safety Leadership

Enhanced safety protocols and documentation specifically designed for toxic solvents

Reliable Supply

Consistent availability with educational institution programs and solvent handling expertise

Quality Consistency

Consistent solvent performance with certificates suitable for laboratory reagent requirements

Partnership Approach

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