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TRANS-1,3-PENTADIENE

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Origin: China

Cas No: 504-60-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    504-60-9
    Other Names:
    TRANS-1,3-PENTADIENE
    MF:
    C5H8
    EINECS No.:
    217-909-5
    Place of Origin:
    Shanghai, China
    Grade Standard:
    Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
    Purity:
    99%
    Appearance:
    Liquid
    Application:
    medicine
    Brand Name:
    Terppon
    Model Number:
    18333
    color:
    Colorless

    Packaging&Delivery

    Packaging Details
    in 200kg drum
    Port
    Shanghai
    Lead Time:
    Quantity(Kilograms)1 - 1>1
    Est. Time(days)18To be negotiated

  • Property

    CAS No.: 504-60-9 Formula: C5H8 Molecular Weight: 68.11700

    Description

    Piperylene is a volatile, flammable hydrocarbon consisting of a five carbon chain with two double bonds. It is obtained as a byproduct of ethylene production from crude oil.
    Piperylene is used as a monomer in the manufacture of plastics, adhesives and resins. Piperylene is colorless.

    Basic Info

    Chemical Name TRANS-1,3-PENTADIENE
    Synonyms

    H2C=C=CHTMS;
    H2C=CH-CH=CH-CH3;
    allenyltrimethylsilane;
    pentadiene-1,3;
    1-trimethylsilylallene;
    penta-1,3-diene;
    1,3-Pentadiene;
    4-methyl-1,3-butadiene;
    Silane,trimethyl-1,2-propadienyl;

    CAS No. 504-60-9
    Molecular Formula C5H8
    Molecular Weight 68.11700
    PSA 0.00000
    LogP 1.74850

    Properties

    Appearance & Physical State colourless liquid
    Density 0.683 g/mL at 25ºC(lit.)
    Boiling Point 42ºC(lit.)
    Melting Point -87ºC(lit.)
    Flash Point <-30 °F
    Refractive Index n20/D 1.433(lit.)
    Stability Stable. Incompatible with strong oxidizing agents. Very flammable - note low flash point and low boiling point.
    Storage Condition Refrigerator
    Vapor Density 2.4 (vs air)
    Vapor Pressure 6.56 psi ( 20 °C)

    Safety Info

    RTECS RZ2465000
    Hazard Class 3.1
    Safety Statements S16; S23; S26; S36; S62; S24/25
    Packing Group I
    WGK Germany 3
    RIDADR UN 3295 3
    Risk Statements R11
    Hazard Codes F; Xn

    Synthesis Route

    →1,3-dioxane+TRANS-1,3-PENTADIENE
    parasorbic acid→TRANS-1,3-PENTADIENE
    3-Penten-2-ol→TRANS-1,3-PENTADIENE

    GC Analysis

    Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
    Capillary SE-30 130. 521. isothermal
    Capillary SE-30 80. 525. isothermal
    Capillary SPB-1 - 526. temperature ramp
    Packed SE-30 - 515. custom temperature program
    Capillary SE-54 50. 542. isothermal

    Precursor

    parasorbic acid
    2-Methyltetrahydrofuran
    pentan-1-ol
    3-Penten-2-ol

    Downstream Product

    2-prop-1-enyl-3,5,6,7-tetrahydro-2H-1-benzofuran-4-one
    1-methyl-3-(4-phenylphenyl)benzene
    4-chloropent-2-ene
    methyl 2-methylpent-4-enoate

Hot tags: trans-1,3-pentadiene, China, manufacturers, suppliers, factory, wholesale, low price, high quality
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