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trans-2-Pentenal

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Origin: China

Cas No: 1576-87-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 1576-87-0 Formula: C5H8O Molecular Weight: 84.11640

    Basic Info

    Chemical Name trans-2-Pentenal
    Synonyms

    2-(E)-pentenal;
    pent-2-enal;
    trans-2-penten-1-one;
    (E)-2-pentenal;
    (E)-2-penten-1-al;
    FEMA 3218;
    (E)-pent-2-en-1-al;
    2-PENTENAL(E);
    (2E)-2-Pentenal;
    (E)-pent-2-enal;
    2-Ethylacrylic aldehyde;
    T2 PENTENAL;
    penten-1-one;
    2-Pentenal, (E)-;
    2-Pentenal,(2E);

    CAS No. 1576-87-0
    Molecular Formula C5H8O
    Molecular Weight 84.11640
    PSA 17.07000
    LogP 1.15150

    Properties

    Appearance & Physical State clear, colorless liquid
    Density 0.86
    Boiling Point 115-125ºC
    Flash Point 19ºC
    Refractive Index 1.44-1.447
    Storage Condition 0-6ºC
    Vapor Pressure 11.451mmHg at 25°C

    Safety Info

    RTECS SB1560000
    Hazard Class 3
    Safety Statements S16-S26-S37/39
    HS Code 2912190090
    WGK Germany 3
    Packing Group II
    RIDADR UN 1989
    Risk Statements R11; R36/37/38
    Hazard Codes F; Xi

    Synthesis Route

    TRANS-2-PENTEN-1-OLtrans-2-Pentenal+trans-pent-2-enoic acid
    1,1,3-triethoxypentanetrans-2-Pentenal
    CIS-2-PENTEN-1-OLtrans-2-Pentenal

    Precursor

    1,1,3-triethoxypentane
    CIS-2-PENTEN-1-OL
    TRANS-2-PENTEN-1-OL
    Pentanal

    Downstream Product

    4-hydroxymethyl-nonan-5-one
    3-[(1Z,3Z,5Z,7Z,9Z,11Z)-tetradeca-1,3,5,7,9,11-hexaenoxy]propane-1,2-diol
    pentan-1-ol
    3-[(1E,3E,5E,7E)-deca-1,3,5,7-tetraenoxy]propane-1,2-diol

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