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Nantong XinHe Biotech Co., Ltd

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IPTG(Isopropyl beta-D-thiogalactoside )

  • English Name
  • IPTG(Isopropyl beta-D-thiogalactoside )
  • Product Category
  • No Category
  • CAS No.
  • [367-93-1 ]
  • MolecularFormula
  • C9H18O5S
  • Molecular Weight
  • 238.3
  • Appearance
  • White powder
  • Assay
  • ≥98%
  • Molecular Structure
  • Product Description
  • Sl.No.

     

    TEST

     

    SPECIFICATION

     

    RESULTS

     

    01.

    Description

    White Crystalline Powder

    White Crystalline Powder

     

    02.

    Solubility

    Soluble in water and methanol

    Soluble in water and methanol

    03.

    Identification by IR

    The IR spectrum of the sample should be concordant with the working standard.

    Complies

    04.

    ph

     

    ph(5%water)

    6.0-7.1

     

    5.9-7.0

    6.25

     

    6.44

    05.

    Moisture Content by

    KF

    NMT1.0% w/w

    0.01% w/w

     

    06.

    1,4-Dioxane

    Should be absent

    Not detected

     

    07.

    Purity by HPLC

    NLT 98.00%

    99%

     

    08.

    Assay by HPLC

    98 – 101% w/w

    99.77%

     

    09.

    Melting point

     

    105-110℃

    107℃

    10.

    Heavy metal

     

     

    Complies

    11.

    Specific rotation

    -28- -32

    -29.27


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