LR Grade Tartaric Acid
Laboratory Organic Acid
Laboratory Reagent

LR Grade Tartaric Acid (C₄H₆O₆)

Laboratory Reagent grade tartaric acid manufactured for general laboratory procedures, food analysis, and analytical chemistry applications. Our LR grade C₄H₆O₆ provides reliable chelating properties for standard laboratory work, food testing, and educational procedures.

  • 99.5% Laboratory Grade Purity
  • Excellent Chelating Agent
  • Food Analysis Applications
  • Analytical Chemistry Standards
  • Educational & Training Use
  • Antioxidant Properties
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Technical Specifications

Chemical Formula: C₄H₆O₆
CAS Number: 87-69-4
EINECS Number: 201-766-0
Assay (Purity): ≥ 99.5% (LR Grade)
Physical State: White crystalline powder
Melting Point: 168-170°C
Molecular Weight: 150.09 g/mol
Solubility: Soluble in water, ethanol
pH (1% solution): 2.0-2.5
Loss on Drying: ≤ 0.5%
Residue on Ignition: ≤ 0.1%
Heavy Metals (as Pb): ≤ 0.001%
Iron (Fe): ≤ 0.001%
Chloride (Cl): ≤ 0.005%
Sulfate (SO₄): ≤ 0.01%
Packaging Options: 100g, 250g, 500g, 1kg bottles/jars

Applications

Food Analysis Testing
Analytical Chemistry
Titration Standards
Wine Analysis
Educational Laboratories
Research Applications
Chemical Synthesis
Pharmaceutical Testing
Buffer Preparation
Food Science Research
Quality Control Testing
Academic Research

Industry-Specific Grades

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

LR Grade (Laboratory Reagent)
Assay: ≥ 99.5% Loss on Drying: ≤ 0.5% Heavy Metals: ≤ 0.001% Application: General laboratory, educational use
Food Analysis Grade
Assay: ≥ 99.7% Food Compliance: Food grade standards Chloride: ≤ 0.002% Application: Food testing, wine analysis
Educational Grade
Assay: ≥ 99.0% Metal Impurities: Low levels Safety: Enhanced packaging Application: Schools, training institutes
Research Grade
Assay: ≥ 99.5% Consistency: Batch-to-batch Purity: Research requirements Application: Academic research, synthesis

Quality Standards

DRAVYOM's LR Grade Tartaric Acid 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
≥ 99.5% Reliable Purity
Standard Analytical Testing
Educational Grade Compliance
Consistent Batch Quality
Certificate of Analysis
Safe Transportation Standards

Advanced Chemical Properties & Performance

LR Grade Tartaric Acid 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
Acidity (Dicarboxylic Acid): Two ionizable carboxyl groups
Optical Activity: Dextrorotatory (+) form
Chelation: Forms complexes with metal ions
Crystalline Form: Stable monoclinic crystals
Physical Properties
Melting Point: 168-170°C
Decomposition: Above melting point
Solubility (Water, 20°C): 139 g/100 mL
Crystal Structure: Monoclinic system
Laboratory Performance
Analytical Standards: Food analysis applications
Buffer Capacity: Effective in acidic range
Titration Endpoint: Sharp endpoint detection
Stability: Stable under normal conditions
Composition Standards
Total Impurities: ≤ 0.5%
Heavy Metals: ≤ 0.001%
Color: White crystalline
Clarity (Solution): Clear solution
Stability Properties
Shelf Life: 5 years (unopened)
Storage Stability: Stable under dry conditions
Temperature Range: Store 15-30°C
Humidity Sensitivity: Moderate hygroscopic

Performance Characteristics

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

Analytical Performance

Accuracy: ±0.5% for food analysis applications

Suitable for routine testing
Educational Suitability

Safety: Non-toxic, safe for student use

Ideal for teaching environments
Laboratory Use

Reliability: Consistent performance in titrations

Suitable for general laboratory procedures
Cost Effectiveness

Economics: Optimal cost-performance ratio

Budget-friendly laboratory solution
Quality Consistency

Variation: ±1% between batches

Reliable batch-to-batch performance
Shelf Life

Duration: 5 years under proper storage

Extended usability for laboratories

Safety Information

Generally recognized as safe (GRAS) substance with low toxicity. May cause mild eye and skin irritation. Handle with standard laboratory precautions including safety goggles and gloves. Safe for educational environments with proper supervision and standard safety protocols.

Low Toxicity
Eye Protection
Educational Safe

Storage & Handling

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

Store at 15-30°C
Keep dry, avoid moisture
Original containers preferred
Educational safety protocols

Chemical Mechanisms & Reaction Pathways

Tartaric acid exhibits strong acid properties through complete ionization in aqueous solution, making it suitable for educational demonstrations and general laboratory applications with predictable reaction behavior.

Acid-Base Reactions

Complete ionization: C₄H₆O₆ → H⁺ + HC₄H₅O₆⁻ in aqueous solution

Ideal for teaching acid-base concepts
Neutralization

Predictable neutralization with bases for titration experiments

Standard reactions for educational purposes
Chelation Reactions

Forms complexes with metal ions through carboxyl and hydroxyl groups

Suitable for demonstration experiments
pH Control

Effective pH adjustment for various laboratory procedures

Reliable pH modification applications

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 Tartaric Acid 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 Tartaric Acid 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 Tartaric Acid quality and performance across all production batches for educational and laboratory use.

Production Process

Standard acid production with controlled concentration and purification

Consistent quality for laboratory applications
Quality Testing

Standard testing protocol including concentration, pH, and basic impurities

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 Tartaric Acid 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