Dinocap (methyl heptyl dinitrophenyl crotonate) is sold in market as

Dinocap (methyl heptyl dinitrophenyl crotonate) is sold in the market as Karathane.
KARATHANE is the best Contact powdery mildewicide and is significantly better at controlling powdery mildew infestation on woody parts of the crops/plants.
It is especially effective for the control of Powdery Mildew and certain Mites on Roses, Ornamentals and Flowers.
Karathane is a wettable powder and should be mixed with water at the rate of 1 teaspoonful per Rallon.