Highly Effective Insecticide Vamidothion (40%EC)

Packaging & Delivery

Packaging Detail: For liquid: 200LTR/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid: 25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail: 20-30days


Specifications
Common name: Vamidothion
Chemical name: O, O-Dimethyl S-[2-(1-methyl-2-methylamino-2-oxoethylthio)ethyl] phosphorothioate
CAS No: 2275-23-2
Molecular Formula: C8H18NO4PS2
Formula weight: 287.34
Physical & Chemical Properties
Physical state: White crystalline solid (pure)
Amber waxy solid (technical)
Light yellow liquid (40%EC)
Melting point: 40° C (pure)
Solubility: Water - about 4 g/ml
Benzene, toluene, methyl ethyl ketone, ethyl acetate, acetonitrile, methylene chloride, anisole, cyclohexanone, chloroform - 1 g/ml [xylene - 0.125 g/ml petroleum ether, cyclohexane - insoluble.
Application
Vamidothion is a systemic organophosphorus aphicide and miticide. Its most important use is on apples and pears against the woolly apple aphid. It is also used on other pome fruits, sugar beet and Brussels sprouts and to a lesser extent on grapes, cereal crops, sugar cane and hops.