Chlorine
Electronics Ultra-Pure
Electronics Chemical

Chlorine (Cl2)

Premium electronics grade Chlorine manufactured to meet stringent semiconductor industry specifications for etching and processing. Provides exceptional gas purity and consistency with ultra-high quality control for advanced semiconductor manufacturing processes.

  • Electronics Grade Purity
  • Precision Etching Gas
  • Semiconductor Processing Compatible
  • Ultra-Low Contamination
  • Consistent Gas Quality
  • Advanced Manufacturing Processes
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Technical Specifications

Chemical Formula: Cl₂
CAS Number: 7782-50-5
UN Number: UN 1017 (Toxic gas)
Concentration (Assay): 99.99% min (Electronic Grade)
Physical State: Compressed gas (liquefied)
Molecular Weight: 70.91 g/mol
Boiling Point: -34.04°C
Melting Point: -101.5°C
Vapor Pressure (20°C): 659 kPa
Water Content: ≤ 2 ppm
Oxygen (O₂): ≤ 1 ppm
Nitrogen (N₂): ≤ 5 ppm
Carbon Dioxide (CO₂): ≤ 1 ppm
Carbon Monoxide (CO): ≤ 0.5 ppm
Metal Impurities: ≤ 0.01 ppm each
Organic Impurities: ≤ 0.1 ppm
Packaging Options: Gas cylinders, Lecture bottles

Applications

Plasma Etching
Semiconductor Processing
Dry Etching
Pattern Transfer
Chamber Cleaning
Via Opening
Quality Control
Research Applications
Surface Treatment
Academic Research
Process Development
Equipment Maintenance

Industry-Specific Grades

DRAVYOM offers specialized chlorine grades tailored for specific semiconductor etching requirements, ensuring optimal etch rates, selectivity, and process stability for diverse electronic applications.

Electronic Grade
Purity: 99.99% min Water: ≤ 2 ppm Total Impurities: ≤ 10 ppm Application: Plasma etching
Ultra-High Purity
Purity: 99.999% Water: ≤ 1 ppm Metal Impurities: ≤ 0.01 ppm Application: Advanced etching
Research Grade
Purity: 99.9% Water: ≤ 5 ppm Small Volumes: Available Application: R&D applications
Plasma Grade
Purity: 99.999% Stable Flow: Guaranteed Low Particulates Application: Plasma processes

Quality Standards

DRAVYOM's Electronic Grade Chlorine is manufactured under stringent quality control protocols, meeting international electronic industry standards including SEMI, JEIDA, and ISO specifications. Our production ensures consistent etching performance and regulatory compliance with strict safety protocols.

ISO 9001:2015 Certified Manufacturing
SEMI Gas Standards Compliance
99.99% Electronic Grade Purity
Advanced Gas Analysis
Ultra-Low Impurity Levels
Cylinder-to-Cylinder Consistency
Complete Certificate of Analysis
Safe Handling & Delivery

Advanced Chemical Properties & Performance

Electronic Grade Chlorine exhibits exceptional chemical properties essential for semiconductor applications. The ultra-pure composition and controlled delivery ensure reliable performance in demanding electronic manufacturing processes.

Chemical Properties
Purity Level: 99.999% (5N)
Moisture Content: ≤ 3 ppm
Oxygen Content: ≤ 2 ppm
Nitrogen Content: ≤ 5 ppm
Physical Properties
Boiling Point: -34.04°C
Melting Point: -101.5°C
Vapor Pressure (20°C): 6.8 atm
Density (liquid, 0°C): 1.56 g/cm³
Process Performance
Etch Rate: Material-dependent, controllable
Selectivity: High material selectivity
Flow Stability: Excellent flow control
Process Window: Wide operational range
Purity Specifications
Total Metallic Impurities: ≤ 0.1 ppm
Hydrogen Content: ≤ 1 ppm
Carbon Compounds: ≤ 0.5 ppm
Particle Count: Ultra-low particulates
Stability Properties
Shelf Life: 24 months (sealed cylinder)
Storage Pressure: Liquefied under pressure
Thermal Stability: Stable under storage conditions
Container Material: Specialty alloy cylinders

Performance Characteristics

Detailed performance metrics demonstrate Electronic Grade Chlorine superiority in semiconductor applications with exceptional purity, process reliability, and consistent etching performance.

Ultra-High Purity

99.999% purity guaranteed

Essential for critical processes
Etch Performance

Precise, controlled etching

Excellent process control
Flow Control

Stable gas delivery

Consistent flow rates
Cylinder Consistency

Variation: ±0.001% between cylinders

Exceptional lot-to-lot uniformity
Material Selectivity

High etch selectivity

Precise material removal
Long Storage Life

24-month cylinder life

Extended operational availability

Safety Information

Highly toxic and corrosive gas that can cause severe respiratory damage and chemical burns. Handle only in well-ventilated areas with appropriate protective equipment including self-contained breathing apparatus, chemical-resistant gloves, and full protective clothing. Ensure emergency procedures and appropriate neutralizing agents are available.

Highly Toxic
Respiratory Hazard
Severe Burns

Storage & Handling

Store in original specialty alloy cylinders in a cool, dry, well-ventilated area away from incompatible materials. Keep cylinders secured and upright. Use appropriate gas handling equipment and ensure emergency procedures are in place. Store away from flammable materials and heat sources.

Cool storage (<25°C)
Excellent ventilation required
Specialty cylinders only
Emergency procedures required

Chemical Mechanisms & Reaction Pathways

Electronic Grade Chlorine exhibits highly reactive oxidative properties through controlled halogenation mechanisms, enabling precise semiconductor processing applications with predictable reaction pathways and controlled material modification.

Halogenation Reactions

Controlled halogenation through chlorine radical formation

Precise material modification for semiconductor processing
Oxidative Processes

Controlled oxidation reactions for material transformation

Essential for semiconductor surface processing
Plasma Chemistry

Chlorine plasma generation for etching applications

Enables precise material removal control
Selective Reactions

Controlled material selectivity through halogen chemistry

Critical for semiconductor device fabrication

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global semiconductor manufacturing access with complete documentation packages supporting international standards and electronic-grade specifications.

SEMI Standards

Semiconductor Equipment and Materials International specifications compliance

ISO 9001:2015

International quality management system certification

Electronic Grade

Ultra-pure specifications for semiconductor manufacturing

REACH Registration

European Union chemical regulation compliance

Process Validation

Supported semiconductor process validation documentation

SDS Documentation

Multi-language Safety Data Sheets (16 sections, GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's semiconductor chemistry team provides comprehensive process support, troubleshooting assistance, and engineering services to optimize Electronic Grade Chlorine performance in your specific manufacturing applications.

Process Development
  • Semiconductor process optimization support
  • Halogenation procedure guidance
  • Process reliability validation
  • Custom gas mixture procedures
Analytical Services
  • Certificate of Analysis verification
  • Custom purity analysis
  • Trace contamination testing
  • Process validation support
Technical Support
  • Process troubleshooting consultation
  • Storage and handling guidance
  • Safety training and protocols
  • Manufacturing best practices
Supply Solutions
  • Consistent batch scheduling
  • Emergency supply arrangements
  • Custom packaging options
  • Global distribution network

Environmental Impact & Sustainability

Our Electronic Grade Chlorine production emphasizes environmental responsibility through sustainable manufacturing practices, waste minimization, and comprehensive environmental impact management for semiconductor operations.

Waste Minimization

Optimized production with minimal waste generation

Water Treatment

Advanced wastewater treatment and recycling systems

Clean Production

Energy-efficient synthesis with emission controls

Safe Disposal

Comprehensive guidance for manufacturing waste management

ISO 14001

Environmental management system certified production

Container Recycling

Chemical container return and recycling programs

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art semiconductor chemical manufacturing facility employs advanced purification technology and continuous monitoring systems to ensure consistent Electronic Grade Chlorine quality and performance across all production batches.

Production Process

Advanced gas purification and processing

Ultra-pure chlorine gas for semiconductor applications
Quality Testing

Comprehensive analytical testing including purity and contamination

Gas chromatography and spectroscopic analysis
Quality Systems

ISO 9001:2015 quality management with semiconductor facility certification

Continuous improvement and process validation
Packaging Control

Specialized high-pressure cylinders with safety systems

Safe handling and contamination prevention

Market Applications & Performance Data

Comprehensive semiconductor manufacturing data demonstrating Electronic Grade Chlorine effectiveness across diverse applications with quantified performance metrics and process validations.

Plasma Processing
Precision: ±0.01% process control Purity: >99.999% electronic grade Yield: 99.9%+ process success
Semiconductor Etching
Efficiency: 99.95%+ process uniformity Selectivity: High material selectivity Reliability: 100% batch consistency
Surface Processing
Performance: Zero defect contribution Validation: 100% process qualification Efficiency: 50% faster processing

DRAVYOM Competitive Advantages

Superior Purity

Consistently exceeds semiconductor specifications with ultra-low impurities and exceptional electronic performance

Reliable Supply

Guaranteed availability with strategic inventory management and electronic-grade production scheduling

Process Expertise

Dedicated semiconductor chemistry team provides process development and optimization support

Quality Assurance

Traceable certificates with comprehensive analytical data and process validation support

Global Standards

International compliance with SEMI, ISO, and electronics specifications for worldwide acceptance

Partnership Approach

Collaborative relationships with semiconductor manufacturers and custom grade development services