Prohexadione calcium
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Introduce
Prohexadione calcium
ICAMA: PD20210997
CAS NO.: 127277-53-6
Chemical name: Calcium 3-oxido-oxo-4-propionylcyclohexanecarboxylate
Chemical Formula: C10H10O5Ca
Molecular Weight: 250.3
Physical and chemical properties
Light yellow powder, melting point﹥360℃,vapor pressure 1.33×10-3 pa(20℃), Solubility in water: 174mg/L. It is stable in light, heat and weak alkaline conditions.
Function Characteristics
Prohexadione calcium is a new type of plant growth retarder and a late stage inhibitor of gibberellin biosynthesis.
1. Low toxicity, no residue, no adverse effect on the growth of the next crop, no impact on the environment;
2. Inhibit the biosynthesis of GA, control vegetative growth and promote reproductive growth;
3. It can protect the existing gibberellin’s activity, and effectively prevent premature senescence of crops in the later stage;
4. Have a certain ability to resist stress, control prosperity, increase production, and prevent disease in one.
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