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CAS

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28538-09-2

sodium D-xylo-5-hexulosonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 28538-09-2 Structure

  • Basic information

    1. Product Name: sodium D-xylo-5-hexulosonate
    2. Synonyms: sodium D-xylo-5-hexulosonate
    3. CAS NO:28538-09-2
    4. Molecular Formula:
    5. Molecular Weight: 216.123
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 28538-09-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: sodium D-xylo-5-hexulosonate(CAS DataBase Reference)
    10. NIST Chemistry Reference: sodium D-xylo-5-hexulosonate(28538-09-2)
    11. EPA Substance Registry System: sodium D-xylo-5-hexulosonate(28538-09-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 28538-09-2(Hazardous Substances Data)

28538-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28538-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,5,3 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 28538-09:
(7*2)+(6*8)+(5*5)+(4*3)+(3*8)+(2*0)+(1*9)=132
132 % 10 = 2
So 28538-09-2 is a valid CAS Registry Number.

28538-09-2Downstream Products

28538-09-2Relevant articles and documents

Catalytic Oxidation of Glucose on Bismuth-Promoted Palladium Catalysts

Besson, Michele,Lahmer, Faousy,Gallezot, Pierre,Fuertes, Patrick,Fleche, Guy

, p. 116 - 121 (1995)

Water solutions of glucose (1.66 mol liter-1) were oxidized with air at 313 K on palladium catalysts supported on active charcoal.High gluconate yields (99.3percent) were obtained in the presence of bismuth-promoted catalysis.Bismuth was deposited via a surface redox reaction on Pd/C catalysts containing 1- to 2-nm Pd particles.A STEM-EDX study showed that bismuth atoms are selectively and homogeneously deposited on the palladium particles.The catalyst can be recycled without loss of activity and selectivity.Bismuth was not leached from the catalyst during reaction and recycling.Bismuth adatoms prevent oxygen poisoning of the palladium surface by acting as a co-catalyst in the oxidative dehydrogenation mechanism.It was determined by calorimetric measurements that oxygen should adsorb preferentially on bismuth rather than on palladium.

Synthesis of Furans from Sugars Via Keto Intermediates

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Paragraph 0500, (2018/03/25)

The present invention provides a method of preparing a furan derivative comprising the steps of (a) converting a monosaccharide to provide a keto-intermediate product; and (b) dehydrating the keto-intermediate product to provide a furan derivative; wherein the keto-intermediate product is pre-disposed to forming keto-furanose tautomers in solution. The method may further comprising a step of oxidizing the furan derivative to provide a furandicarboxylic acid or a furandicarboxylic acid derivative.

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