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3-Chloropropyne

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Origin: China

Cas No: 624-65-7

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.:
    624-65-7
    Other Names:
    Propargyl chloride
    MF:
    C3H3Cl
    EINECS No.:
    210-856-9
    Place of Origin:
    Shandong, China
    Type:
    Agrochemical Intermediates
    Purity:
    99%
    Brand Name:
    Finerchem
    Model Number:
    624-65-7
    Application:
    Organic Intermediate
    Appearance:
    Colorless clear liquid
    CAS:
    624-65-7
    Product name:
    3-Chloropropyne
    Appearence:
    Colorless clear liquid
    Molecular formula:
    C3H3Cl
    Molecular weight:
    74.51

    Packaging&Delivery

    Packaging Details
    Plastic bottle: within10kg
    Plastic drum: 10kg and more
    Shipping: by sea; by air; by courier (VIP account of TNT, DHL, Fedex and EMS
    Port
    Qingdao or Shanghai
    Lead Time:
    Quantity(Kilograms)1 - 1>1
    Est. Time(days)2To be negotiated

  • Property

    CAS No.: 624-65-7 Formula: C3H3Cl Molecular Weight: 74.50890

    Description

    Propargyl chloride, or 3-chloro-1-propyne, is a highly toxic and flammable clear brown liquid with chemical formula CHCCH2Cl. It is miscible with benzene or ethanol and insoluble in water. Its refractive index is 1.4350. Common uses for propargyl chloride include soil fumigation, corrosion prevention, and as an intermediate in organic synthesis.
    It reacts with alcohols to form propargyl ethers.

    Basic Info

    Chemical Name 3-Chloropropyne
    Synonyms

    1-Propyne, 3-chloro-;
    3-chloroprop-1-yne;

    CAS No. 624-65-7
    Molecular Formula C3H3Cl
    Molecular Weight 74.50890
    PSA 0.00000
    LogP 0.85840

    Properties

    Appearance & Physical State colorless flammable liquid
    Density 1.03
    Boiling Point 58ºC
    Melting Point -78ºC
    Flash Point 18ºC
    Refractive Index 1.435

    Safety Info

    Hazard Class 3
    Safety Statements S16-S26-S27-S36/37/39-S45
    HS Code 2942000000
    WGK Germany 2
    Packing Group II
    RIDADR UN 3286
    Risk Statements R11; R23/24/25; R34
    Hazard Codes F; T

    Synthesis Route

    prop-2-yn-1-ol→3-Chloropropyne
    prop-2-yn-1-ol→N,N,2-trimethylpropanamide+3-Chloropropyne
    3-Bromopropyne→3-Chloropropyne

    Precursor

    3-Bromopropyne
    prop-2-yn-1-ol
    phosgene
    1-chloropropa-1,2-diene

    Downstream Product

    hexa-1,3-dien-5-yne
    hexa-1,2,4,5-tetraene
    hexa-1,2-dien-5-yne
    propyne

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