Cas No: [123-33-1]
Structure Formula :

Specification:
Appearance:White crystals
Purity: 98%
Melting point:> 296 ° C
Loss on drying:1.0%
Residue on ignition: 0.2%
Description
Chemical name:
1,2-dihydropyridazine-3,6-dione
Toxicology:

Acute oral LD₅₀ for rat >5000mg/Kg.
Application:
Maleic hydrazide(MH) can suppress growth of grass, shrubs and trees; inhibit germination of potatoe, onion, turnip, cabbage, and carrot; inhibit growth of axillary bud of tobacco. Also used
as herbicide in combination with 2,4-D.

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