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4,4′-ISOPROPYLIDENEBIS(2-PHENOXYETHANOL) CAS 901-44-0


  • CAS : 901-44-0
  • MF: C19H24O4
  • MW: 316.39
  • EINECS: 227-062-3
  • Synonyms: 2,2’-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-ethano; 2,2’-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-Ethanol; 2,2’-[Isopropylidenebis(p-phenyleneoxy)]diethanol; 4,4'-bis-(Hydroxyethoxy)diphenyldimethylmethane; Ethanol,2,2’-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-
  • Product Detail

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    Product Overview

    4,4'-ISOPROPYLIDENEBIS(2-PHENOXYETHANOL) CAS 901-44-0 White solid, with high boiling point and low volatility. Compared to bisphenol A, its estrogenic activity is significantly reduced, and it is safer. The structure is stable and does not yellow easily, making it suitable for outdoor / long-term use materials.

    CAS: 901-44-0
    Appearance: White crystalline powder 
    Purity: Industrial grade ≥ 97%; Analytical grade ≥ 99%

    Specification 

    Item Specification
    CAS 901-44-0
    Appearance Liquid
    Melting point 112℃
    Flash point 253℃

    Application

    1. Epoxy Resin: 4,4'-ISOPROPYLIDENEBIS(2-PHENOXYETHANOL) CAS 901-44-0 Modified Monomer / Curing Agent, Enhances Toughness, Heat Resistance, Moisture Resistance, Adhesion
    2. Polyurethane (PU): Diol Chain Extender, Used in Elastomers, Adhesives, Sealants, High Resilience, Water Resistance
    3. Saturation Polyester / Alkyd Resin: Copolymer Monomer, Increases Tg, Hardness, Weather Resistance
    4. Paint / Ink: 4,4'-ISOPROPYLIDENEBIS(2-PHENOXYETHANOL) CAS 901-44-0 High Boiling Point Solvent / Toughening Agent, Improves Film Formation and Flexibility
    5. Electronics / Copper Clad Laminate: 4,4'-ISOPROPYLIDENEBIS(2-PHENOXYETHANOL) CAS 901-44-0 Heat Resistant Epoxy Monomer, Suitable for Lead-Free Soldering Materials

    Packaging & Shipping

    • Standard Packing: 25 kg/drum
    • MOQ: to be confirmed by grade and destination
    • Lead Time: to be confirmed by order quantity and production schedule
    • Shipping: sea / air / express options available

    Storage & Handling

    Temperature: Store at room temperature in a cool place (10–30℃), away from heat sources / open flames / direct sunlight
    Environment: Store in a dry and well-ventilated warehouse, with relative humidity < 60%
    Stacking: Keep at least 10cm away from the ground and walls, and avoid heavy pressure (to prevent caking)
    Sealing: After opening, it must be sealed to prevent moisture absorption and oxidation


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