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Keywords: Organic chemical materials Inorganic chemical materials Electronic chemicals
  • Products

    AR grade n-Heptane
    • Specifications
    • Basic Information
    • Applications
    • Packaging, storage
     
    English name n-Heptane
    Molecular formula C7H16
    Molecular weight 100.2019
    Relative density (water=1) 0.68
    Melting point -90.5
    Boiling point 98.5
    Solubility Insoluble in water, soluble in alcohol, diethyl ether and chloroform
    Appearance and properties Colorless volatile liquid
    CAS RN 142-82-5
    EINECS No. 205-563-8

    As standard for the determination of octane value; raw material for anesthetic, solvent and organic synthesis; preparation of experiment reagent

    Storage: keep in cool and well-ventilated warehouse. Keep away from fire and heat sources. Warehouse temperature should not exceed 30 ℃.Keep the container sealed. Separate from oxidants. Adopts explosion-proof lighting and ventilation facilities.
    TLVTN: OSHA 500ppm,2050mg/m3; ACGIH 400ppm,1640mg/m3 TLVWN: ACGIH 500ppm,2050mg/m3
    Incompatibility: strong oxidant
    UN: 1206 Packing category: O52
    Packing: Small opening steel drum; ordinary wooden box outside the ampoule bottle; threaded glass bottles, lid pressure bottles, plastic bottles or metal drus with ordinary wooden case outside.
    Transportation: the transport vehicles should be equipped with fire equipment and emergency equipment for leakage. Transport in the morning and evening at summer. The tank car should be equipped with grounding chain. Separate from oxidants and edible chemicals. To protect from solarization, rain and high temperature during transportation.

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