Diisopropylnaphthalene CAS 38640-62-9

Chemical Name: Diisopropylnaphthalene
CAS No.: 38640-62-9
Molecular Fomula: C16H20
Appearance: Colorless liquid
Assay: ≥98.00%

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Diisopropylnaphthalene (CAS 38640-62-9) Technical Guide

1. Product Overview & Specifications

Parameter Specification
Chemical Name Diisopropylnaphthalene
CAS Number 38640-62-9
Molecular Formula C16H20
Molecular Weight 212.33 g/mol
Density 0.949 g/cm³
Boiling Point 301.2°C at 760 mmHg
Flash Point 139°C

2. Key Applications

Diisopropylnaphthalene serves as a critical intermediate in:

  • Pharmaceutical synthesis for active pharmaceutical ingredients (APIs)
  • Specialty chemical manufacturing for electronic-grade reagents
  • Catalyst systems in polymer production
  • Functional additives for high-performance coatings

3. Performance Advantages

  • Superior thermal stability up to 300°C
  • Low volatility in high-temperature processes
  • Excellent solubility in organic matrices
  • Compatibility with brominated flame retardant systems

4. Industry Use Cases

Electronics Manufacturing

Used as dielectric fluid in capacitor production, demonstrating 15% higher breakdown voltage compared to traditional alternatives.

Pharmaceutical Synthesis

Key intermediate in production of non-steroidal anti-inflammatory drugs (NSAIDs), achieving 99.5% purity in final API crystallization.

5. Customer Success Stories

Guangdong Wengjiang Chemical Reagents Co., Ltd.

Integrated diisopropylnaphthalene into their catalyst systems for polyolefin production, resulting in:

  • 18% increase in catalyst activity
  • Reduced byproduct formation by 23%

Contact: Ms. Gan (+86 13927877624)

Hubei Xinkang Pharmaceutical Chemistry Co., Ltd.

Utilized in high-purity reagent production for semiconductor manufacturing:

  • Achieved Class 5 electronic-grade purity
  • Enabled 99.99% metal impurity control

Contact: Mr. Zhang (+86 [phone number from supplier data])

6. Contact for Technical Consultation

For formulation support or custom synthesis requirements:

Technical Support info@vivalr.com
Emergency Contact (86) 15866781826
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