Description

 

Parameter DetailsC13H12N4S
Chemical Name Malic Hydrazide (1,2-Dihydropyridazine-3,6-dione)
CAS Number 123-33-1
Chemical Formula C4H6N2O2
Molecular Weight 114.10 g/mol
Appearance White to off-white crystalline powder
Solubility Soluble in water; slightly soluble in ethanol and organic solvents
Melting Point 298–300 °C (decomposes)
Boiling Point Decomposes before boiling

Most Common Uses :

  • Used as a plant growth regulator and sprout inhibitor in agriculture.
  •  Applied in tobacco, potato, and onion storage to prevent sprouting.
  •  Used in herbicide formulations and weed control applications.

Storage Reccomendation :

  • Store in a cool, dry, and well-ventilated place. Protect from heat, moisture, and direct sunlight.

Hazards :

  •  Low toxicity but may cause mild skin and eye irritation.
  • Avoid ingestion, inhalation, and prolonged skin contact.
  •  Handle with protective gloves and safety goggles.

Other Information :

    • Works by inhibiting cell division in plant meristems to prevent sprouting.
    • Used in post-harvest storage to extend shelf life of crops.