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Picture of L-Ascorbic acid 6-stearate

L-Ascorbic acid 6-stearate

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Origin: China

Cas No: 10605-09-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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    CAS No.: 10605-09-1 Formula: C24H42O7 Molecular Weight: 442.58600

    Description

    Ascorbyl stearate (C24H42O7) is an ester formed from ascorbic acid and stearic acid. In addition to its use as a source of vitamin C, it is used as an antioxidant food additive in margarine (E number E305). The USDA limits its use to 0.02% individually or in conjunction with other antioxidants.

    Basic Info

    Chemical Name L-Ascorbic acid 6-stearate
    Synonyms

    Ascorbyl 6-stearate;
    6-O-OCTADECANOYL-L-ASCROBIC ACID;
    6-O-stearoylascorbic acid;
    6-(stearoyloxy)-L-ascorbic acid;
    ascorbic acid 6-stearate;
    L-ascorbic acid-6-O-octadecanoate;
    vitamin C 6-stearate;
    6-O-STEAROYL-L-ASCORBIC ACID;
    6-o-stearylascorbic acid;
    Lg-threo-2,3,4,5-tetrahydroxy-6-stearoyloxy-hex-2c-enoic acid-4-lactone;
    l-ascorbicacidmonostearate;
    Lg-threo-2,3,4,5-Tetrahydroxy-6-stearoyloxy-hex-2c-ensaeure-4-lacton;
    l-ascorbic acid 6-octadecanoate;
    L-ASCORBYL STEARATE;
    ascorbyl stearate;
    L-Ascorbyl 6-Stearate;

    CAS No. 10605-09-1
    Molecular Formula C24H42O7
    Molecular Weight 442.58600
    PSA 113.29000
    LogP 5.40500

    Properties

    Density 1.125
    Boiling Point 536ºC at 760 mmHg
    Melting Point 117ºC
    Refractive Index 1.516
    Vapor Pressure 1.01E-13mmHg at 25°C

    Safety Info

    HS Code 2932209090

    Synthesis Route

    METHYL STEARATE+L-ascorbic acidL-Ascorbic acid 6-stearate
    stearic acid+L-ascorbic acidL-Ascorbic acid 6-stearate

    Precursor

    METHYL STEARATE
    L-ascorbic acid
    stearic acid

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