COMMONNAME:Methomyl
CHEMICAL?NAME:S-methyl?N-(methylcarbaoyloxy)thioacetimidate

PHYSICAL?AND?CHEMICAL?PROPERTIES:Pure?product?is?white?crystal,with?a?slight?sulfurous,m.p.78-79oC,d4251.2946,V.P.6.65mPa(25oC)is:58g/kg?water;720g/kg?acetone;420g/kg?ethanol;1kg/kg?methanol;30g/kg?toluene.Technical?is?yellowish?crystal?Stablity:its?aqueous?solution?decomposes?slowly?at?room?temperature,more?rapidly?in?alkaline?media;in?sunlight?or?a?t?higher?temperatures,decomposes?rapidly?in?soil.

TOXICITY:Acute?oral?LD50?of?pure?product?to?male?rats?is?17mg/kg,to?female?rats?24mg/kg,Acute?percu-taneous?LD50?to?male?rabbits?is?>5000mg/kg,it's?irritative?to?eyes?of?rabbits?but?not?to?skin?of?guinea-pigs.ADI?for?man?is?0.03mg/kg?body?weight.

FORMULATION?AND?SPECIFICATION:

PACKING:In?iron?drums?with?plastic?bag?inside,100kg?net?each.(for?technical).?100ml×100?bottles/case,200ml×50?bottles/case(for?20EC)

USES:It?is?used?to?contrlol?many?kinds?including:Cotton?aphid,American?bollworn,?black?cutworms,stalk?borers,cabbage?aphids,cabbage?caterpillars,rice?fulgorids?and?thrips?on?field?crops,cotton,grapes,cereal?crops,maize?and?sugar?beet,?vegetables,?ornamentals?and?etc.

PRECAUTION:
1.Avoid?being?poisoning,if?one?got?infected,use?Atropine?to?treat.
2.Application?is?forbidden?in?7?days?before?harvest.
3.It?can?not?be?mixed?with?alkaline?pesticide?and?fertilizer.

THE?SCALE,METHOD?AND?RECOMMENDATORY?RATE?OF?APPLIATION:(a.i)