D-Sorbitol BioUltra, (HPLC) (1Kg)

SKU:
85529-1KG
  • $366.00

    • Description

    85529 Sigma-Aldrich

    D-Sorbitol

    BioUltra, ≥99.0% (HPLC)

    Synonym: D-Glucitol

    • CAS Number 50-70-4

       

    • Empirical Formula (Hill Notation) C6H14O6

       

    • Molecular Weight 182.17

       

    •  Beilstein/REAXYS Number 1721899

       

    •  EC Number 200-061-5

       

    •  MDL number MFCD00004708

       

    •  PubChem Substance ID 57653050

       

    •  NACRES NA.25

    Description

    Application

    Sorbitol is a sugar alcohol and slowly metabolized sweetener. Sorbitol, a bacterial culture supplement, is used for the preparation of selective plating media to culture Sorbitol-fermenting bacteria including strains of Escherichia coli and Yersinia enterocolitica.

    Biochem/physiol Actions

    D-Sorbitol is a sugar alcohol that is commonly used as a sugar substitute. It occurs naturally and is also produced synthetically from glucose. The food industry uses D-sorbitol as an additive in the form of a sweetener, humectant, emulsifier, thickener, or dietary supplement. D-Sorbitol has also been found in cosmetics, paper, and pharmaceuticals. Naturally, D-sorbitol occurs widely in plants via photosynthesis, ranging from algae to higher order fruits of the family Rosaceae. Allelic variation of the Tas1r3 gene affects behavioral taste responses to this sugar alcohol, suggesting that it is a T1R3 receptor ligand.

    Properties

    Related Categories BioUltra, Biochemicals and Reagents, Biostabilization Agents, Carbohydrates, Cell Biology,
     
    Quality Level   200
    vapor density   <1 (vs air)
    vapor pressure   <0.1 mmHg ( 25 °C)
    product line   BioUltra
    assay   ≥99.0% (HPLC)
    form   powder
    optical activity   [α]20/D −1.5±0.3°, c = 10% in H2O
    impurities   insoluble matter, passes filter test
    ign. residue   ≤0.1% (as SO4)
    loss   ≤0.5% loss on drying, 20 °C (HV)
    pH   5.0-7.0 (25 °C, 1 M in H2O)
    mp   98-100 °C (lit.)
    solubility   H2O: 1 M at 20 °C, clear, colorless
    anion traces   chloride (Cl-): ≤50 mg/kg
      sulfate (SO42-): ≤50 mg/kg
    cation traces   Al: ≤5 mg/kg
      As: ≤0.1 mg/kg
      Ba: ≤5 mg/kg
      Bi: ≤5 mg/kg
      Ca: ≤10 mg/kg
      Cd: ≤5 mg/kg
      Co: ≤5 mg/kg
      Cr: ≤5 mg/kg
      Cu: ≤5 mg/kg
      Fe: ≤5 mg/kg
      K: ≤50 mg/kg
      Li: ≤5 mg/kg
      Mg: ≤5 mg/kg
      Mn: ≤5 mg/kg
      Mo: ≤5 mg/kg
      Na: ≤50 mg/kg
      Ni: ≤5 mg/kg
      Pb: ≤5 mg/kg
      Sr: ≤5 mg/kg
      Zn: ≤5 mg/kg
    λ   1 M in H2O
    UV absorption   λ: 260 nm Amax: 0.04
      λ: 280 nm Amax: 0.045
    SMILES string   OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)CO
    InChI   1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4+,5-,6-/m1/s1
    InChI key   FBPFZTCFMRRESA-JGWLITMVSA-N