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hex-4-yn-3-ol

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Origin: China

Cas No: 20739-59-7

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

  • Property

    CAS No.: 20739-59-7 Formula: C6H10O Molecular Weight: 98.14300

    Basic Info

    Chemical Name hex-4-yn-3-ol
    Synonyms

    4-Hydroxy-2-hexin;
    Hex-4-in-3-ol;
    4-hexyn-3-ol;
    Ethyl 1-propynyl carbinol;
    rac-4-hexyn-3-ol;

    CAS No. 20739-59-7
    Molecular Formula C6H10O
    Molecular Weight 98.14300
    PSA 20.23000
    LogP 0.78060

    Properties

    Density 0.894
    Boiling Point 148.2ºC at 760mmHg
    Flash Point 53.8ºC
    Refractive Index 1.45
    Vapor Pressure 1.65mmHg at 25°C

    Safety Info

    Safety Statements S23-S24/25
    HS Code 2905290000
    Packing Group III
    RIDADR UN 1987
    Risk Statements R10
    Hazard Codes Xn; N

    Synthesis Route

    1-PROPYNYLMAGNESIUM BROMIDE+propanal→hex-4-yn-3-ol
    propanal+propyne→hex-4-yn-3-ol
    pent-1-yn-3-ol+iodomethane→hex-4-yn-3-ol

    Precursor

    iodomethane
    propanal
    1-PROPYNYLMAGNESIUM BROMIDE
    pent-1-yn-3-ol

    Downstream Product

    2-HEXEN-4-OL
    hex-4-yn-3-one
    5-methylhex-4-en-3-one

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