Tiron AR Metal (pM) Indicator

  • CAS :
    149-45-1
  • REF :
    26747
image
QUANTITY PRICE ENQUIRY
10 gm Rs 400.00
25 gm Rs 920.00

Product Information

  • Formula: C₆H₄Na₂O₈S₂ • H₂O
  • Chemical Name: Disodium 4,5-dihydroxy-1,3-benzenedisulfonate monohydrate
  • CAS: 149-45-1
  • EC No.: 205-741-8
  • M (Molar Mass): 332.22 g/mol (monohydrate)
  • Appearance: White to off-white crystalline powder.

Chemicals Properties

  • Assay (on dried basis): ≥ 98.0 %
  • Appearance: White to off-white powder.
  • Solubility: Freely soluble in water.
  • Sensitivity to Fe³⁺: Passes test (green-blue color).
  • Loss on Drying (130°C): 4.0 - 6.0 % (theoretical ~5.4%)
  • Water-insoluble Matter: ≤ 0.1 %

Hazard Information

  • Hazard: Causes serious eye irritation.
  • Safety: Wear eye protection.
  • Storage: Store in a cool, dry place.