Prohexadione calcium
Chemical Name:
Calcium 3-oxido-5-oxo-4-propionylcyclohexanecarboxylate; VIVIFUL;
3,5-dioxo-4-(1-oxopropyl)cyclohexanecarboxylicacidion(1-)calciumcalciums
Character:
Form: yellow powder.
Melt point: ＞360℃
Density:1.460（g/cm3）
Solubility: (20℃ mg/l）:Water 174,
merhanol 1.1, acetone 0.038
Stability: stable under light, heat and in aqueous solution, but not stable in alkaline conditions.
Toxicity: low toxicity, easily can be disintegrated to CO2 and H2O, no residual, and non-pollution.
Application:
Increase fertility, reduce lodging, promote growth of bud and root, keep stem and leaves green, control flower time, improve setting percentage,promote fruit
mature. Enhance hardiness to lighten herbicides injury.
