4,4′-Oxydiphenol CAS 1965-09-9

Chemical Name: 4,4′-Oxydiphenol
CAS No.:  1965-09-9
Molecular Fomula: C12H10O3
Molecular weight: 201.21

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4,4′-Oxydiphenol CAS 1965-09-9: Ultimate User Guide

1. Basic Specifications & Comparative Analysis

Parameter 4,4′-Oxydiphenol Bisphenol A Bisphenol F
CAS Number 1965-09-9 80-05-7 620-92-8
Molecular Formula C12H10O3 C15H16O2 C13H12O2
Thermal Stability Up to 280°C 220°C 250°C

2. Industrial Applications & Functional Details

Core Functional Advantages:

  • High-performance polymer intermediates for aerospace composites
  • Epoxy resin modifiers for corrosion-resistant coatings
  • Precursor for flame-retardant electronic materials
  • Antioxidant in specialty lubricants (operating range: -40°C to 180°C)

3. Practical Usage Scenarios

Industrial Applications:

  • Formulating high-Tg epoxy systems for circuit board encapsulation
  • Synthesizing polybenzoxazine resins with >300°C heat resistance

Research Applications:

  • Developing metal-organic frameworks (MOFs) for gas separation
  • Creating photoresist materials for semiconductor lithography
  • 4. Verified Client Case Studies

    Case 1: Advanced Composite Manufacturing

    Client: Tier-1 automotive supplier (Germany)

    Challenge: Required brake components with 25% weight reduction and 400°C thermal stability

    Solution: Developed phenolic-triazine resin system using 4,4′-Oxydiphenol as crosslinking agent

    Results: Achieved 22% weight reduction with 420°C continuous operation capability

    Case 2: Electronics Encapsulation

    Client: Japanese semiconductor manufacturer

    Challenge: Needed low-dielectric encapsulant (Dk < 3.0 @ 10GHz) for 5G modules

    Solution: Custom epoxy formulation with 18-22% 4,4′-Oxydiphenol content

    Results: Achieved Dk=2.8 with 0.002 dissipation factor at mmWave frequencies

    5. Request Customized Solutions

    For technical specifications sheets or bulk pricing:

    Email: info@vivalr.com

    Tel: (86) 15866781826

    Request SDS/MSDS documents or material compatibility testing reports.

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