Platinum CAS 7440-06-4

Chemical Name: Platinum
CAS No.: 7440-06-4
Molecular Formula: Pt
Molecular Weight: 195.08
Appearance: Gray-black powder

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Platinum (CAS 7440-06-4) Comprehensive Technical Guide

1. Product Overview & Specifications

Parameter Platinum (CAS 7440-06-4)
Molecular Formula Pt
Molecular Weight 195.08 g/mol
Density 21.45 g/cm³
Melting Point 1,772°C
Boiling Point 3,827°C
Solubility Insoluble in water; soluble in aqua regia
Hazard Class 4.1 (Non-hazardous per GHS classification)

2. Key Applications & Industrial Uses

Catalysis

Platinum serves as a critical catalyst in:

  • Petrochemical refining (e.g., catalytic reforming)
  • Automotive catalytic converters
  • Hydrogen fuel cell electrodes

Electronics & Advanced Materials

  • Conductive pastes for multilayer ceramic capacitors
  • Thick-film hybrid integrated circuits
  • Thermocouple manufacturing

Medical & Scientific

  • Chemotherapy drug synthesis catalysts
  • Laboratory crucibles and electrodes
  • MRI contrast agent components

3. Operational Guidelines & Safety Protocols

Handling Requirements

  • Use NIOSH-approved particulate respirators in powder processing
  • Implement local exhaust ventilation for dust control
  • Ground equipment to prevent static discharge

Storage Conditions

  • Store in airtight containers under inert gas (Ar/N2)
  • Maintain temperature below 40°C with ≤40% humidity
  • Separate from strong oxidizers and acids

Emergency Procedures

  • Eye contact: Flush with water for 15 minutes
  • Inhalation: Move to fresh air, administer oxygen if needed
  • Spill control: Use non-sparking tools for collection

4. Industry Case Studies

Case 1: Petrochemical Catalyst Optimization

Client: Major Asian refinery
Solution: Platinum-based naphtha reforming catalyst demonstrated 18% increased activity and 40% longer service life compared to previous formulations.

Case 2: Medical Device Manufacturing

Client: European implant manufacturer
Application: Platinum-iridium alloy electrodes for pacemakers achieved 99.99% purity with <0.5μm surface roughness.

Case 3: Green Energy Systems

Client: North American fuel cell developer
Result: Platinum loading reduced to 0.15mg/cm² while maintaining 1.5W/cm² power density through advanced nanostructuring.

5. Inquiry & Technical Support

For material specifications, bulk pricing, or application engineering support:

Technical Consultation info@vivalr.com
Emergency Contact (86) 15866781826 (24/7 availability)

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