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    Tert-Butyl Hydroperoxide

    Tert-Butyl Hydroperoxide

    Chemical Name: Tert-Butyl Hydroperoxide

    Alias: TBHP

    CAS No.: 75-91-2

    Molecular formula: C4H10O2

    Molecular weight: 90.1


    Brief Introduction: SF-TBHP is volatile, yellowish transparent liquid, is an organic alkyl hydrogen peroxide. Mainly used as the initiator for the (co)polymerization of styrene, acrylonitrile, vinyl chloride, vinylidene chloride, acrylate and methyl acrylate, also widely used as raw material for synthesis of other organic peroxides.


    Appearance Colorless or slightly yellow liquid
    Assay(%) Min.70.0
    Active Oxygen(%) Min.12.45


    State Liquid
    Density(g/cm3) ~0.935
    Flash Point(°C) 43
    Freezing Point(°C) -3
    Active Oxygen(%) 17.76

    Safety Data:

    SADT(°C) 80
    Alarm Temp.(°C) 75
    UN No. 3109
    CN No. 52017

    Half Life Data:

    Activation energy Ea(KJ/mole) 186.01
    Half-life temperature of 10hours(°C) 164
    Half-life temperature of 1hour(°C) 185
    Half-life temperature of 0.1hour(°C) 207

    Solubility: Soluble in alcohol, esters, ethers, hydrocarbons and other organic solvents, slightly soluble in water.

    Package: 20kg, PE bucket packaging.

    Storage: Stored below 30°C, in a cool and ventilated place.

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