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Home > Chemical Reagents > Chiral Chemicals > L-Dibenzoyltartaric acid for Sale > Factory Hot Selling Dibenzoyl-L-Tartaric Acid CAS 2743-38-6 Nsc 118224 in Stock
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Factory Hot Selling Dibenzoyl-L-Tartaric Acid CAS 2743-38-6 Nsc 118224 in Stock

TDS

Unit Price:

$8000-9000/MT FOB

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CAS No.:

2743-38-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Brand:

Dibenzoyl-L-Tartaric Acid

Packaging:

25KG/BAG

Price valid (until):

2026-10-28

Company Type:
Trader
Location:
Hongkong, China
Payment Terms:
100% TT in advance
Average Lead Time:
15 days
Qualification:
Main Products:

nitric acid,sles,xylene,aniline

  • Product Description

  • Seller Information

  • Description


    Dibenzoyl-L-Tartaric Acid


    Specification
    Assay 98.0-102%
    Appearance White or off white Crystalline powder
    Assay (Titration By NaOH) 98-102%
    Purity ≥99.0%
    Melting point 153-156℃
    Water content(K.F.) ≤0.5%
    Specific optical rotation

    (C=1.5,ETOH)
    [a] D20=-109°~-115°
    Conclusion The results conforms with enterprise standards.
    Dibenzoyl-L-tartaric acid CAS 2743-38-6 Usage:

    Widely used in organic synthesis.
    Dibenzoyl-L-tartaric acid CAS 2743-38-6 Packaging and Shipping:
    Package: 25kg/fibre drum or as per buyer requirement. 
     
    Dibenzoyl-L-tartaric acid CAS 2743-38-6 Storage:
    Stored in a dry and ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.
    Packing & Delivery
    Shop Factory Hot Selling Dibenzoyl-L-Tartaric Acid CAS 2743-38-6 Nsc 118224 in Stock-Detailed Image 1
    Shop Factory Hot Selling Dibenzoyl-L-Tartaric Acid CAS 2743-38-6 Nsc 118224 in Stock-Detailed Image 2
    Shop Factory Hot Selling Dibenzoyl-L-Tartaric Acid CAS 2743-38-6 Nsc 118224 in Stock-Detailed Image 3
    Shop Factory Hot Selling Dibenzoyl-L-Tartaric Acid CAS 2743-38-6 Nsc 118224 in Stock-Detailed Image 4
    Packaging & Shipping
    Dibenzoyl-L-tartaric acid CAS 2743-38-6 shipping by air, by sea , by air express like Fedex , DHL, UPS 
    Package: 25kg/fibre drum or as per buyer requirement
    Stored in a dry and ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.

    Items Specifications






    Product Description

    Dibenzoyl-L-tartaric acid CAS 2743-38-6

    Welcome to inquire us to get the certificate of analysis or samples for this product. Shop Factory Hot Selling Dibenzoyl-L-Tartaric Acid CAS 2743-38-6 Nsc 118224 in Stock-Detailed Image 5

    .

    ECHEMI Editorial Reference
    Dibenzoyl-L-tartaric acid is white to light yellow crystal powde

    Certificates
    • Factory Hot Selling Dibenzoyl-L-Tartaric Acid CAS 2743-38-6 Nsc 118224 in Stock Certificates 1 TDS

    Basic Info
    Product Name:

    L-Dibenzoyltartaric acid

    Other Name:

    Butanedioic acid,2,3-bis(benzoyloxy)-,(2R,3R)-;Tartaric acid,dibenzoate,(-)-;Butanedioic acid,2,3-bis(benzoyloxy)-,[R-(R*,R*)]-;Tartaric acid,dibenzoate;(2R,3R)-2,3-Bis(benzoyloxy)butanedioic acid;(-)-Dibenzoyltartaric acid;(-)-O,O′-Dibenzoyl-L-tartaric acid;L-Dibenzoyltartaric acid;O,O-Dibenzoyltartaric acid;L-(-)-Dibenzoyltartaric acid;Dibenzoyl-L-tartaric acid;(R,R)-2,3-Dibenzoyloxysuccinic acid;2,3-Di-O-benzoyl-L-tartaric acid;2,3-Dibenzoyl-L-tartaric acid;O,O-Dibenzoyl-(R,R)-tartaric acid;O2,O3-Dibenzoyl-L-tartaric acid;Dibenzoyl-(+)-tartaric acid;(-)-2,3-Dibenzoyl-L-tartaric acid;(-)-Dibenzoyl-L-tartaric acid;(-)-O,O′-Dibenzoyltartaric acid;(-)-L-Dibenzoyltartaric acid;(R,R)-O,O′-Dibenzoyltartaric acid;NSC 118224;NSC 338494;O,O′-Dibenzoyl-(R,R)-tartaric acid;(2R,3R)-2,3-Bis(benzoyloxy)succinic acid;(2R,3R)-Di-O-benzoyltartaric acid;(2R,3R)-O,O′-Dibenzoyltartaric acid;O,O′-Dibenzoyl-(2R,3R)-tartaric acid;O,O′-Dibenzoyl-(+)-tartaric acid;(L)-DBTA;O,O′-Dibenzoyltartaric acid;(2R,3R)-(-)-2,3-Bis[(phenylcarbonyl)oxy]butanedioic acid;O,O′-Dibenzoyl-L-tartaric acid;20706-60-9;22333-69-3;37141-29-0;50582-08-6;66170-99-8;76492-93-8;76699-43-9;90889-10-4;93656-02-1;104181-06-8;108331-01-7;1039646-84-8;1154413-14-5;1174923-54-6;1445801-18-2;1713282-36-0;2004688-30-4

    CAS No.:

    2743-38-6

    Molecular Formula:

    C18H14O8

    InChIKeys:

    InChIKey=YONLFQNRGZXBBF-ZIAGYGMSSA-N

    Molecular Weight:

    358.29900

    Exact Mass:

    358.30

    EC Number:

    613-072-9

    HScode:

    2942000000

    Categories:

    Chiral Chemicals

    Characteristics
    PSA:

    127.20000

    XLogP3:

    1.60680

    Appearance:

    Odorless white crystalline powder

    Density:

    1.438g/cm3

    Melting Point:

    151-154ºC

    Boiling Point:

    234ºC / 7mmHg

    Flash Point:

    221.8ºC

    Refractive Index:

    1.609

    Water Solubility:

    Slightly soluble in water.

    Storage Conditions:

    Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from

    Vapor Pressure:

    7.4E-19mmHg at 25°C

    Hazard Identification

    Classification of the substance or mixture

    Eye irritation, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H319 Causes serious eye irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    nitric acid,sles,xylene,aniline

    Location:

    UNIT 903, 9/F., CAMERON COMM CENTRE, 458-468 HENNESSY ROAD, CAUSEWAY BAY HONG KONG

    Payment Terms:

    100% TT in advance

    Average lead Time:

    15 days

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2026

    We are a professional exporter of industrial chemical solvents and mining‑use chemicals.

    We supply a wide range of industrial solvents for coating, printing, cleaning and manufacturing industries. Our mining‑chemical products include flotation collectors, frothers, flocculants and other reagents for mineral processing and mine wastewater treatment.

    With rich experience in chemical export, we provide stable‑quality goods, customized packaging and complete export solutions. We sincerely welcome global customers for inquiries and long‑term cooperation.

  • Country Product Purchase Quantity Date Posted
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