PYROGALLOL

Pyrogallol, also called pyrogallic acid, or 1, 2, 3-trihydroxybenzene. It is a white crystalline powder and a powerful reducing agent. It is used as a photographic film developer, laboratory reagent and in the preparation of other chemicals.

Storage :

Store in a non-metallic container, protected from light

Specification :

  • Chemical Name : 1,2,3-trihydroxybenzene
  • Empirical Formula : C6H6O3
  • Molecular Weight : 126.11
  • Cas Number : 87-66-1
  1. Description : White Crystalline powder
  2. Solubility : Freely soluble in water
  3. Purity : Min 99.00%
  4. Melting Point : 131 to 135 °C
  5. Loss on Drying At 105 °C : Max. 0.50 %
  6. Residue on Ignition : Max. 0.10 %
  7. Chloride : Max.0.001%
  8. Sulphate : Max. 0.005%
  9. Heavy Metals : Max. 15 ppm
  10. Arsenic : Max. 3 ppm