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D-tartaric acid

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Origin: China

Cas No: 147-71-7

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.:
    147-71-7
    Other Names:
    D-Tartaric acid
    MF:
    C4H6O6
    EINECS No.:
    205-695-6
    Place of Origin:
    Shandong, China
    Type:
    Flavor & Fragrance Intermediates, Pharmaceutical Intermediates
    Purity:
    99%
    Brand Name:
    BELIEVE
    Model Number:
    Pharmaceutical/Flavor & Fragrance Intermediates
    Application:
    Food Additive
    Appearance:
    White Crystalline powder
    CAS NO.:
    147-71-7
    Product name:
    D-Tartaric acid
    Apperance:
    White Crystalline powder
    Molecular formula:
    C4H6O6
    Molecular Weight:
    150.09
    Density:
    1,8 g/cm3
    Assay:
    99.0 %
    Melting point:
    172-174 °C(lit.)
    Boiling point:
    191.59°C (rough estimate)
    Origin:
    Weifang,China

    Packaging&Delivery

    Packaging Details
    Packing
    Liquid products :

    Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum

    TANK with 20 tons ,25 tons .



    Powder product :

    Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg .

    Drum of 25 kg and 50 kg

    Port
    Shanghai port,Qingdao port,or any China Main Port
    Port
    Qingdao port/Shanghai port
    Lead Time:
    Quantity(Kilograms)1 - 100101 - 1000>1000
    Est. Time(days)110To be negotiated
  • Property

    CAS No.: 147-71-7 Formula: C4H6O6 Molecular Weight: 150.08700

    Description

    D-(-)-Tartaric Acid the synthetic enantiomer of L-(+)-Tartaric Acid, used in the preparation of synthetic analgesics.

    Basic Info

    Chemical Name D-tartaric acid
    Synonyms

    D-(-)-Tartaric Acid;
    (2S,3S)-(-)-Tartaric acid;
    Butanedioic acid, 2,3-dihydroxy-, [S-(R*,R*)]-;
    D-Threaric acid;
    D(-)-Tartaric acid;
    (2S,3S)-2,3-Dihydroxysuccinic acid;

    CAS No. 147-71-7
    Molecular Formula C4H6O6
    Molecular Weight 150.08700
    PSA 115.06000
    LogP -2.12260

    Properties

    Appearance & Physical State white crystals
    Density 1.76
    Boiling Point 399.3ºC at 760mmHg
    Melting Point 166-170ºC
    Flash Point 210ºC
    Stability Stable. Incompatible with oxidizing agents, bases, reducing agents. Combustible.
    Storage Condition Store in a cool, dry place. Store in a tightly closed container.
    Vapor Pressure 4.93E-08mmHg at 25°C

    Safety Info

    Safety Statements S26-S37/39
    HS Code 2918120000
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    2,3-dihydroxybutanedioic acidD-tartaric acid+2,3-dihydroxybutanedioic acid
    meso-tartaric acidD-tartaric acid+2,3-dihydroxybutanedioic acid
    DL-Tartaric AcidD-tartaric acid+2,3-dihydroxybutanedioic acid

    Precursor

    D-threose
    2,3-dihydroxybutanedioic acid
    (4S,4'S)-3,3'-(2,2'-((3S,4S)-2,2,5,5-tetramethyl-1,2,5-oxadisilolane-3,4-diyl)bis(acetyl))bis(4-isopropyloxazolidin-2-one)
    potassium,(2S,3S)-2,3,4-trihydroxy-4-oxobutanoate

    Downstream Product

    (3S,4S)-(-)-1-BENZYL-3,4-DIHYDROXYPYRROLIDIN-2,5-DIONE
    (4S,5S)-2-(3-nitrophenyl)-1,3,2-dioxaborolane-4,5-dicarboxylic acid
    (-)-Dimethyl 2,3-O-isopropylidene-L-tartrate
    L-pipecolate

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