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Dodecyl gallate

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Origin: China

Cas No: 1166-52-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 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.:
    1166-52-5
    Other Names:
    Dodecyl gallate
    MF:
    C19H30O5
    EINECS No.:
    214-620-6
    Place of Origin:
    Shanghai, China
    Grade Standard:
    Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
    Purity:
    99.0%min
    Appearance:
    powder
    Application:
    Medicine
    Brand Name:
    TERPPON
    Model Number:
    207
    color:
    white

    Packaging&Delivery

    Lead Time:
    Quantity(Kilograms)1 - 1>1
    Est. Time(days)15To be negotiated

  • Property

    CAS No.: 1166-52-5 Formula: C19H30O5 Molecular Weight: 338.43900

    Description

    Dodecyl gallate, or lauryl gallate, is the ester of dodecanol and gallic acid. As a food additive it is used under the E number E312 as an antioxidant and preservative.

    Basic Info

    Chemical Name Dodecyl gallate
    Synonyms

    3mg/kg;
    3,4,5-trihydroxy-benzoic acid dodecyl ester;
    Gallic Acid Dodecyl Ester;
    Dodecyl Gallate;
    lauryl 3,4,5-trihydroxybenzoate;
    Dodecyl 3,4,5-trihydroxybenzoate;
    dodecyl3,4,5;
    lauryl gallate;
    Nipagallin LA;
    Gallic Acid Lauryl Ester;
    Benzoic acid, 3,4,5-trihydroxy-, dodecyl ester;
    Progallin LA;
    N-DODECYL GALLATE;

    CAS No. 1166-52-5
    Molecular Formula C19H30O5
    Molecular Weight 338.43900
    PSA 86.99000
    LogP 4.88110

    Properties

    Appearance & Physical State white granular
    Density 1.112 g/cm3
    Boiling Point 521.7ºC at 760 mmHg
    Melting Point 96-99ºC
    Flash Point 180.3ºC
    Refractive Index 1.534
    Water Solubility practically insoluble
    Stability Stable under normal temperatures and pressures.
    Storage Condition 0-6ºC
    Vapor Pressure 1.67E-11mmHg at 25°C

    Safety Info

    RTECS DH9100000
    Safety Statements S24-S37
    HS Code 29182950
    WGK Germany 1
    RIDADR 3335
    Risk Statements R43
    Hazard Codes Xi

    Synthesis Route

    dodecan-1-ol+gallic acid→Dodecyl gallate
    dodecyl 3,4,5-tribenzyloxybenzoate→Dodecyl gallate
    dodecan-1-ol+3,4,5-trihydroxybenzoyl chloride→Dodecyl gallate

    Precursor

    dodecan-1-ol
    dodecyl 3,4,5-tribenzyloxybenzoate
    3,4,5-trihydroxybenzoyl chloride
    gallic acid

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