Dextrin Yellow For Bacteriology

  • CAS :
    9004-53-9
  • REF :
    25026
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QUANTITY PRICE ENQUIRY
500 gm Rs 1350.00

Product Information

  • Composition: Partially hydrolyzed starch, colored with a yellow dye (e.g., Tartrazine).
  • CAS: 9004-53-9 (for dextrin)
  • EC No.: Not applicable for mixture
  • M (Molar Mass): Polymer
  • D (Density): ~0.5-0.7 g/cm³ (bulk density)
  • mp (Melting Point): Not applicable (chars on heating)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Appearance: Yellow powder.
  • Solubility: Partially soluble in cold water, forms a colloidal solution in hot water.
  • Microbial Growth: Supports growth of specific bacteria (e.g., Corynebacterium).
  • Sterility: Sterilized by gamma irradiation or dry heat.
  • pH (5% solution): 6.0 - 7.5

Hazard Information

  • Hazard: May form combustible dust concentrations in air.
  • Safety: Avoid dust formation.
  • Storage: Store in a cool, dry, well-ventilated place. Keep container tightly closed.