Alfa Aesar™ 4-Pentyn-1-ol, 98%

Manufacturer: Alfa Aesar™ A1040514

Quantity 25g

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Catalog No. AAA1040514

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    Chemical Identifiers

    CAS 5390-04-5
    Molecular Formula C5H8O
    Linear Formula HC≡C(CH2)3OH
    Formula Weight 84.12g/mol
    MDL Number MFCD00002974
    Beilstein 1736712
    Chemical Name or Material 4-Pentyn-1-ol

    Specifications

    Boiling Point 153° to 155°C
    Quantity 25g
    Flash Point 62°C (143°F)
    CAS 5390-04-5
    Molecular Formula C5H8O
    Linear Formula HC≡C(CH2)3OH
    Formula Weight 84.12g/mol
    MDL Number MFCD00002974
    Beilstein 1736712
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H315-H319-H335-H227
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Combustible liquid.
    Health Hazard 3 GHS P Statement
    P260-P280g-P305+P351+P338
    Do not breathe dust/fume/gas/mist/vapors/spray.
    Wear protective gloves.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    Chemical Name or Material 4-Pentyn-1-ol
    Assay 98%

    Description

    Applications
    4-Pentyn-1-ol is widely utilized in ring-opening polymerization reactions. It plays an important role as a starting reagent in stereo selective total synthesis of antimicrobial marine metabolites, ieodomycin A and B. It is also used in the preparation of 3-pent-4-ynyloxy phthalonitrile.

    Solubility
    Miscible with water.

    Notes
    Keep away from sources of ignition. Keep the container tightly closed in a dry and well-ventilated place.

    GHS H Statement
    H315-H319-H335-H227
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Combustible liquid.

    GHS P Statement
    P260-P280g-P305+P351+P338
    Do not breathe dust/fume/gas/mist/vapors/spray.
    Wear protective gloves.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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