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henicosan-1-ol

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Origin: China

Cas No: 15594-90-8

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.: 15594-90-8 Formula: C21H44O Molecular Weight: 312.57300

    Basic Info

    Chemical Name henicosan-1-ol
    Synonyms

    Heneicosyl Alcohol;
    1-Heneicosanol;
    Heneicosanol;

    CAS No. 15594-90-8
    Molecular Formula C21H44O
    Molecular Weight 312.57300
    PSA 20.23000
    LogP 7.41050

    Properties

    Appearance & Physical State white shiny flakes
    Density 0.838g/cm3
    Boiling Point 170ºC (0.1 mmHg)
    Melting Point 68-71ºC
    Flash Point 142.3ºC
    Refractive Index 1.453
    Storage Condition 2-8ºC
    Vapor Pressure 7.61E-07mmHg at 25°C

    Safety Info

    Safety Statements S24/25
    HS Code 2905199090
    WGK Germany 3

    Synthesis Route

    Methyl heneicosanoate→henicosan-1-ol
    2-<i>n</i>-Octylthiophene→henicosan-1-ol
    METHYL 9-CHLORO-9-OXONONANOATE→henicosan-1-ol

    GC Analysis

    Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
    Capillary DB-Wax 240. 2995. isothermal
    Capillary VF-5MS - 2401.7 custom temperature program
    Capillary SE-52 - 2380. custom temperature program
    Capillary DB-5 - 2365. temperature ramp

    Precursor

    Methyl heneicosanoate
    methyl 9-(5-octylthiophen-2-yl)-9-oxononanoate
    METHYL 9-CHLORO-9-OXONONANOATE
    methyl 8-(2-(5-octylthiophen-2-yl)-1,3-dithiolan-2-yl)octanoate

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