Product Description
General Name:Ethephon
Chemical name: 2-chloroethylphosphonlc acid
Molecule Formula:C2H6ClO3P
Molecule weight: 144.5
Physical & Chemical Properties: the pure product is the grey white wax solid,the melting point is 74-75οC.
Solubility Properties: It is readily soluble in water,ethanol and propanediol,the solubility is about 1kg/L,and slightly soluble In aroma solvent. When the PH is over 3,It will melt and give out ethylene, and cannot store together with alkali,metal salt and metal.
Mammalian Toxicology: Oral acute LD50 3030mg/kg,it belongs to the low toxicology agriculture chemical.
Mode of actions & functions:a plant growth regulator with systemic properties,Ethephon penetrates plant tissue and is decomposed to ethylene; which affects growth processes. Restrain the growth of stem and leaves without affecting the development of sexual organs. It can make the plant short but strong with gathered trunk,to accelerate ripening of fruit etc.,to get rid of the sleep of plant,to stimulate the blossom,to hasten the growing.
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