Fyrolflex® RDP is a flame retardant used as a base chemical in various applications, providing effective fire resistance.

Chemical Name: Resorcinol Bis(Diphenyl Phosphate)

CAS Number: 57583-54-7

Chemical Family: Phosphates

Functions: Flame Retardant

    Enhanced TDS

    Identification & Functionality

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    Properties

    SDS Physical and Chemical Properties
    ValueUnitsTest Method / Conditions
    Vapor Pressure (at 20°C)2.59 x 10⁻³Pa-
    Bulk Density (at 25°C)10.8lbs/gal-
    Dynamic Viscosity (at 25°C)600mPa.s-
    Relative Density (at 25°C)1.304--
    Flammability (at solid, gas)Not flammable--
    Partition Coefficient (n octanol/water, log Pow)4.9--
    Boiling Pointmin. 400°C-
    Flash Pointmin. 230°C-
    Melting Point-13°C-
    Pour Point-12.22°C-
    Organic Peroxides Contentmin. 210°C-
    Self Reactive Substances and Mixturesmin. 210°C-
    Molecular Weight574.45g/mol-
    Solubility in Water8.9µg/L-
    ColorLight yellow--
    ColorColorless--
    Explosive PropertiesNot explosive--
    OdorSlightly characteristic--
    Oxidizing PropertiesNot oxidizing--
    Physical StateLiquid--
    AppearanceViscous liquid--

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