Formaldehyde Solution - L.R. Grade Chemical Structure
Laboratory Preservative
Laboratory Reagent

LR Grade Formaldehyde Solution (HCHO ~37%)

Laboratory Reagent grade formaldehyde solution manufactured for general laboratory procedures, educational applications, and routine chemical processing. Our LR grade HCHO provides reliable preservative agent for standard laboratory work, teaching applications, and analytical procedures.

  • 37% Laboratory Grade Concentration
  • Excellent Preservative Agent
  • Educational & Training Applications
  • Fixative Properties
  • Cost-Effective Laboratory Solution
  • Consistent Quality & Performance
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Technical Specifications

Chemical Formula: CH₂O (in aqueous solution)
CAS Number: 50-00-0
EINECS Number: 200-001-8
Concentration: 37% w/w (LR Grade)
Physical State: Clear, colorless liquid
Density (20°C): 1.08 g/cm³
Molecular Weight: 30.03 g/mol
Boiling Point: 101°C (37% solution)
pH: 2.8 - 4.0
Freezing Point: -15°C (37% solution)
Methanol Stabilizer: 10-15% (prevents polymerization)
Formic Acid: ≤ 0.05%
Iron (Fe): ≤ 0.0005%
Heavy Metals (as Pb): ≤ 0.001%
Storage Conditions: Cool place, away from heat
Packaging Options: 500ml, 1L, 2.5L bottles

Applications

Educational Laboratories
Tissue Fixation
Histology Preparation
Specimen Preservation
Biological Sample Storage
Anatomy Studies
Disinfection Studies
Protein Cross-linking
Plant Tissue Fixation
Quality Control Testing

Industry-Specific Grades

DRAVYOM offers specialized formaldehyde solution grades tailored for different laboratory and research requirements, ensuring optimal performance and safety across diverse tissue fixation and preservation applications.

LR Grade (Laboratory Reagent)
Concentration: 37% w/w Formic Acid: ≤ 0.05% Methanol stabilized Application: General laboratory, educational use
Histology Grade
Concentration: 37% w/w Ultra-low impurities Tissue preservation optimized Application: Histological studies
Educational Grade
Concentration: 10% w/w (diluted) Safety: Reduced concentration Documentation: Complete safety protocols Application: Teaching institutions
Technical Grade
Concentration: 40% w/w Industrial purity Cost-effective Application: Industrial processes

Quality Standards

DRAVYOM's LR Grade Formaldehyde Solution is manufactured under stringent quality control protocols, meeting international standards for laboratory and educational applications. Our production ensures consistent concentration and optimal preservation performance with proper stabilization.

ISO 9001:2015 Certified Manufacturing
Laboratory Reagent Standards
37% Reliable Concentration
Fixation Performance Tested
Educational Grade Compliance
Methanol Stabilized
Certificate of Analysis
Hazardous Material Transport

Advanced Chemical Properties & Performance

LR Grade Formaldehyde Solution exhibits excellent fixative properties and chemical reactivity through its aldehyde functional group, making it suitable for histological tissue processing, analytical applications, and educational demonstrations requiring reliable formaldehyde performance.

Fixative Properties
Cross-linking: Protein-protein cross-links
Penetration: Rapid tissue penetration
Preservation: Morphology preservation
Fixation Rate: 1mm/hour tissue depth
Chemical Reactivity
Functional Group: Aldehyde (-CHO)
Nucleophilic Addition: Amino group reactivity
Polymerization: Paraformaldehyde formation
Stability: Methanol stabilized
Physical Properties
Concentration: 37% w/w aqueous solution
Density (20°C): 1.083 g/cm³
Boiling Point: 96°C (solution)
pH: 2.8-4.0 (acidic)

Performance Characteristics

Performance metrics demonstrate LR Grade Formaldehyde Solution reliability in histological, analytical, and educational applications with consistent fixative properties and chemical reactivity for laboratory procedures.

Histological Performance

Effectiveness: Excellent tissue preservation

Ideal for routine histopathology
Fixation Quality

Reliability: Consistent morphology retention

Superior nuclear detail preservation
Chemical Applications

Versatility: Aldehyde group reactions

Perfect for organic synthesis
Educational Use

Safety: Enhanced protocols for teaching

Controlled exposure demonstrations

Safety Information

Highly toxic and carcinogenic substance. Causes severe burns to skin and eyes. Vapors are extremely irritating to respiratory system and can cause lung damage. Suspected human carcinogen. Use only in well-ventilated areas with appropriate respiratory protection. Critical for educational settings to maintain strict exposure control and emergency procedures.

Toxic/Carcinogenic
Corrosive
Educational Safety

Storage & Handling

Store in original containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly closed and use chemical-resistant storage cabinets. Handle only with appropriate personal protective equipment including respiratory protection.

Store below 25°C
Chemical-resistant storage
Respiratory protection required
Excellent ventilation required

Chemical Mechanisms & Reaction Pathways

Formaldehyde solution exhibits polymerization and cross-linking properties through carbonyl chemistry mechanisms, making it suitable for specialized educational demonstrations requiring controlled preservation and fixation procedures under strict safety protocols.

Cross-linking Reactions

Forms methylene bridges with amino groups in proteins

Essential for fixation chemistry understanding
Polymerization

Undergoes polymerization to form paraformaldehyde

Important for polymer chemistry studies
Preservation Applications

Used in biological specimen preservation and fixation

Critical for biological laboratory applications
Carbonyl Chemistry

Demonstrates aldehyde reactivity and carbonyl mechanisms

Essential for organic chemistry education

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures safe use of formaldehyde solutions in controlled educational environments with complete documentation supporting institutional safety and regulatory requirements.

Educational Standards

Compliance with educational institution safety for controlled substances

Hazard Classification

Carcinogen classification and strict handling protocols

Exposure Limits

Strict occupational exposure standards and monitoring

Transportation

UN1198 classification for hazardous liquid transport

Technical Support & Value-Added Services

DRAVYOM's specialized safety support team provides comprehensive guidance for controlled substance handling and technical assistance for LR Grade Formaldehyde Solution applications under strict safety protocols.

Educational Support
  • Safety protocol training programs
  • Controlled handling procedures
  • Emergency response training
  • Exposure monitoring guidance
Safety Services
  • Ventilation system consultation
  • PPE recommendation
  • Storage system planning
  • Waste disposal assistance

Environmental Impact & Sustainability

Our LR Grade Formaldehyde Solution production emphasizes environmental responsibility with controlled manufacturing and comprehensive environmental impact management for specialized educational applications.

Controlled Production

Environmentally controlled manufacturing processes

Educational Responsibility

Supporting controlled educational chemistry with safety focus

Emission Control

Strict emission control and capture systems

Waste Management

Specialized waste management and disposal programs

Manufacturing Excellence & Quality Control

DRAVYOM's controlled manufacturing facility employs specialized production technology for consistent LR Grade Formaldehyde Solution quality and performance under strict safety and environmental controls.

Controlled Production

Specialized synthesis with concentration and purity management

Consistent quality under strict safety protocols
Quality Testing

Concentration verification and purity testing protocols

Regular quality and safety monitoring
Safety Systems

Enhanced safety protocols for controlled substance production

Comprehensive safety and environmental management

Market Applications & Performance Data

Comprehensive safety data demonstrating LR Grade Formaldehyde Solution effectiveness across controlled educational applications with reliable performance under strict safety protocols.

Educational Institutions
Safety Record: 99.9% incident-free handling under protocols Performance: Consistent controlled applications Compliance: Full regulatory documentation
Controlled Laboratories
Application Performance: Reliable controlled chemistry Safety: Meets strict handling standards Customer Satisfaction: 98% approval under safety protocols

DRAVYOM Competitive Advantages

Safety Expertise

Specialized knowledge in controlled substance handling and safety protocols for educational environments

Educational Focus

Dedicated support for educational institutions with controlled chemistry training

Regulatory Leadership

Enhanced regulatory compliance for controlled substance management

Reliable Supply

Consistent availability with educational institution safety programs

Safety Partnership

Long-term relationships with educational institutions and comprehensive safety support

Controlled Manufacturing

Specialized manufacturing for controlled educational applications