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Insecticide

Ethoprophos

Chemical Name: o-ethyl S,S-dipropyl phosphorodithioate.
Formula: C6H19O2PS2. Molecular weight: 242.3.
CAS No. : 13194-48-4.
Structure:
Description:
Appearance : pale yellow liquid. Melting Point: Not available.
Vapour Pressure: 26C/46.5 mPa.
Stability : Solubility 750 mg/l
water; 50% wt/wt in acetone, 1, 2-dichloroethane, diethyl ether, ethanol, acetate, petroleum spirit and xylene.
Thermal stability: Stable 8 hours at 150°C, 12 weeks; At 50°C
Chemical stability: In acid media: Stable up to 100°C. In alkalin media: Moderate hydrolysis at 25°C, rapid at 100°C. Specification : 90%TC,10%G,20%EC. Uses: Action by contact; must be mixed with soil or carried by water into soil. May be used at planting with no waiting period. For bananas, beans (snap, lima), cabbage, corn, cucumber, flue-cured tobacco, peanuts, pineapple, plantains, soybeans, sugarcane, sweet potato, white potato. Bermuda, Zoysia, St. Augustine, centipede, Fescue, Kentucky Blue, perennial rye, Bahia grasses in commercial turf.

 

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