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    4298-52-6

    Catalog No. EBD322615

    CAS 4298-52-6

    Name 2-Ethynylthiophene

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    Basic Information

    Synonyms: 2-Ethynylthiophene Thiophene,2-ethynyl- 2-thienylethyne 2-thienylacetylene 2-acetylenethiophene

    Molecular Formula: C6H4S

    Molecular Weight: 108.16

    MDL Number: MFCD03425129

    Physical Properties

    Boiling Point: 150 °C at 760 mmHg

    Flash Point: 42 °C

    Density: 1.139 g/mL at 25 °C

    Refractivity: n20/D 1.580

    Storage: −20°C

    Safety Information

    Packing Level: III

    Hazard Category: 3

    Transport Codes: 1993C

    mg g kg ml l t