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D-(+)-Gluconic acid δ-lactone

D-(+)-Gluconic acid δ-lactone
D-(+)-Gluconic acid δ-lactone
Price And Quantity
  • Piece/Pieces
  • 1
  • Piece/Pieces
  • 100 INR
    Product Description

    D-(+)-Gluconic acid δ-lactone


    Synonym: Î´-Gluconolactone, 1,2,3,4,5-Pentahydroxycaproic acid δ-lactone, D-(+)-Dextronic acid δ-lactone, Glucono delta-lactone
    • CAS Number90-80-2

    • Empirical Formula (Hill Notation) C6H10O6


    General description

    D-(+)-Gluconic acid δ-lactone (GDL) is soluble in water and hydrolyzes into gluconic acid spontaneously and homogeneously lowers the pH.Quinoprotein glucose dehydrogenase converts D-glucose to GDL which gradually lowers the pH and transcriptionally controls the prodigiosin production.GDL is commonly used in the food industry to cause gelation of sodium caseinate by acidification.GDL helps to overcome the difficulties and variations of using starter bacterial cultures.


    D-(+)-Gluconic acid δ-lactone has been used in the preparation of cold set gels,and hydrogels.

    iological source  microbial
    assay  â‰¥99.0%
    form  powder
    application(s)  gas chromatography (GC): suitable
    mp  160 Â°C (dec.) (lit.)

    Trade Information
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    • All India
    • ISO 9001:2015 CERTIFICATE
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      Phone :+918037405224