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    2-Thiopheneacetic acid
    Structural formula: 2-Thiopheneacetic acid

    Alias: Thiophene acetic acid; Thiophene-2-acetic acid
    English name: 2-Thiopheneacetic acid
    CAS No.: 1918-77-0
    Molecular formula: C6H6O2S
    Molecular weight: 142.18
    The physical and chemical properties: Off-white to yellow scaly crystals. melting point: 65~67℃. boiling point: 160 ℃(2.95kPa). Easily soluble in organic solvents and hot water.
    Technical indicators:
    (1)appearance: Off-white to yellow crystal
    (2)content: ≥98.0%
    Packing specification: 20kg/drum
    Storage: store in a cool, dry and ventilated place. Keep away from heat source and fire source, avoid direct sunlight.
    To use: Important medicine, pesticide, dye intermediate. It can be used in the synthesis of cefoxitin, cefthiophene and cefotidine.



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