Description:Light?yellow?transparent?oil?liquid,?index?of?refractionis?1.5221,?difficult?solute?in?water,?can?dissolve?inorganic?solvent.?Stable?in?room?temperature,?break?down?when?meet?strong?acid,?alkali,?high?temperature?and?light.

　　Toxicity:?Acute?oral?LD50?to?rats>28.2mg/kg,?acute?percutaneous?LD50?to?rats>49.2mg/kg?min.

　　Function:Selective?with?contact?and?stomach?action.It’s?used?to?control?soil-dwelling?insects?such?as?white?grubs,?cabbage-root?flies,?corn?roundworms?,?wireworms.also?can?be?used?for?the?prevention?and?control?of?armyworm,?aphids,?smoke,?peachgreen?insect?Oriental?fruit?moth,?red?spider,?etc

　　Application?crops:Wheat,?peanuts,?soybeans,?corn,?sweet?potato,?sugar?beets,?apples?and?other?crops,

　　Notes:1.?Isofenphos-methyl?is?only?allowed?for?seed?dressing?or?soil?treatment,?can?not?be?used?inthe?prevention?and?control?of?pests?and?vegetable?fruit?foliage?spray.2.It?is?strictly?prohibited?to?put?in?the?spraying?the?cattle,?lest?cause?poisoning.?3.?It?can?cause?poisoning?through?the?esophagus,?respiratory?tract?and?skin,?peoplecan?choose?atropine?or?phosphate-solubilizing?for?treatment.

　　Common?NameOmethoateChemical?nameO,O-Dimethyl?S-methylcarbamoylmethyl?phosphorothioate;Molecular?FormulaC5H12NO4PSMolecular?Weight213.19CAS?Registry?Number1113-02-6Properties:Colorless?to?slightly?yellowish?oil,?b.p.?ca.?135°C?(decomposes?when?distilled);?v.p.?2.5×10?-5?mm?Hg?at?20°C;?volatility?at?20°C,?0.29mg/m?3?;?d?20?1.32;?n?D?20?1.4987;?readily?soluble?in?water,?alcohol?and?acetone;?slightly?soluble?in?ethyl?ether;?almost?insoluble?in?petroleum?ether.?Stability?to?hydrolysis:?half-life?period,?611?hours?at?pH?7?and?24°C.?The?velocity?of?decomposition?of?the?active?ingredient?is?essentially?greater?at?higher?temperatures?or?at?Ph?values?8-10.Uses:Omethoate?is?a?broad-spectrum?systemic?in?secticide?and?acaricide?effective?against?aphids,?woolly?aphids,?trips,?sacle?insects,?caterpillars?and?beetles,?especially?on?hops,?and?against?wheat?bulb?fly.?It?also?can?be?used?on?cotton,?rice,?fruit-trees,?tobacco?and?other?crops.?the?recommend?at?ory?rate?of?it's?application?is?in?table?followedToxicity:Acute?oral?LD?50?to?rat?is?30-60mg/kg,?for?mouse?30-40mg/kg;?acute?dermal?LD?50?for?rats?is?1400mg/kg;?Dreathing-in?LD?50?for?rat?is?1520mg/kg?3?hour,?TLM?for?fish?(carp)?is?more?than?500?ppm?(96?hours).Type?of?formulation:Omethoate?90%?Min.?TC,?40%?EC,?50%?SLPacking?DetailsPowder:?25Kg?drum?or?customizedLiquid:?200KG?plastic?drum?or?customized

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