Nitrazine Yellow

  • CAS :
    5423-07-4
  • REF :
    25905
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QUANTITY PRICE ENQUIRY
5 gm Rs 2040.00
25 gm Rs 9750.00

Product Information

  • Formula: C₁₆H₉N₄Na₃O₁₁S₃
  • CAS: 5423-07-4
  • EC No.: 226-557-1
  • M (Molar Mass): 630.48 g/mol
  • D (Density): ~1.0 g/cm³ (approx.)
  • mp (Melting Point): Decomposes
  • bp (Boiling Point): Not applicable
  • pH Range: 6.0 (yellow) - 7.2 (blue)

Chemicals Properties

  • Assay (Colorimetric): Suitable for use as pH indicator.
  • Appearance: Brown powder.
  • Identification: Passes test (color change in specified pH range).
  • Solubility (in Water): Soluble, giving a yellow-brown solution.
  • Loss on Drying: ≤ 5.0 %
  • Sensitivity Test (pH transition): Complies.

Hazard Information

  • Hazard: May be harmful if swallowed.
  • Safety: Avoid dust formation.
  • Storage: Store in a cool, dry place, tightly closed.