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聚龙新材料科技（山东）有限公司
Unilong Industry Co.,Ltd.

聚龙新材料科技
Unilong Industry

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  • 2,6-Diflurobenzonitrile with CAS 1897-52-5
    • 2,6-Diflurobenzonitrile with CAS 1897-52-5

    2,6-Diflurobenzonitrile with CAS 1897-52-5

    CAS No.:1897-52-5
    MF:C7H3F2N
    EINECS No.:225-805-6
    Purity:99%min
    Other name:2,6-DIFLUOROBENZONIT;p-Phenylenediamine(1,4-Phenylenediamine);2,6-DIFLUOROBENZONITRILE,97+%;2,6-DIFLUOROBENZNITRILE,97%;2,6-Difluorobenzonitrile99%;2,6-Difluorocarbonitrile;6-Difluorobenzonitrile;2,6-Difluorobenzonitrle

    Category

    What is 2,6-Diflurobenzonitrile with CAS 1897-52-5

    2, 6-difluoronitrile is a specific insect growth regulator and an essential intermediate of benzamide pesticides such as difenuron and difenuron. 2, 6-difluoronitrile is usually used as raw material, Chemicalbook polyethylene glycol is used as catalyst, N, n-dimethylformamide, dimethyl sulfoxide and sulfoxide are used as solvent, and potassium fluoride is used as alkali metal fluoride. 2, 6-difluoronitrile was synthesized by fluoride.

    Specification

    Melting point 25-28 °C (lit.)
    Boiling point 197-198 °C
    density 1.246 g/mL at 25 °C (lit.)
    refractive index n20/D 1.4875(lit.)
    Fp 176 °F
    storage temp. Sealed in dry,Room Temperature
    BRN 2045292
    CAS DataBase Reference 1897-52-5(CAS DataBase Reference)
    NIST Chemistry Reference Benzonitrile, 2,6-difluoro-(1897-52-5)

    Application 

    2,6-Difluorobenzonitrile was used in the synthesis of:
    •poly(cyanoaryl ethers) via silyl-method
    •2-dimethylamino-6-fluorobenzamide
    •phenolphthalein-modified polyarylene ether nitrile copolymers

    Packing 

    200kgs/drum, 16tons/20’container

    250kgs/drum,20tons/20’container

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