Methomyl Suppliers, Methomyl Manufacturers.
COMMONNAME:Methomyl
CHEMICAL NAME:S-methyl N-(methylcarbaoyloxy)thioacetimidate
PHYSICAL AND CHEMICAL PROPERTIES:Pure product is white crystal,with a slight sulfurous,m.p.78-79℃,d4251.2946,V.P.6.65mPa(25℃)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:
Technical | 20EC | |
Appearance | yellowish crystal | yellowish oily liquid |
Methomyl content%(m/m) | 97.0 | 20.0min |
Acidity(asH2SO4)%(m/m) | 0.1 max | 0.3 max |
Moisture%(m/m) | 0.5 max | 0.4 max |
Emulsion stability | | qualified |
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)
Crop | insects | recommendatory rate | method of application |
cotton | Aphid,Pink bollworn | 300-600 g/ha | water 1500 times, spraying |
cabbage | Common cabbage worn, etc | 200-400 g/ha | water 2000 times, spraying |
rice | Nilaparvata lugens stal, | 300-600 g/ha | water 1800 times, spraying |
Rice leaf beetle | 200-400 g/ha | water 2500 times, spraying | |
tobacco | Tobacco green peach aphid | 150-250 g/ha | water 3000 times, spraying |
citrus | Citrus leaf miner | 150-600 g/ha | water 3000 times, spraying |
other kinds of crops | other kinds of pests | 300-600 g/ha | water 1000-3000 times, spraying |
Company: |
LABOR KAIFENG AGROCHEMICALS CO., LTD. |
Contact: |
Mrs.Wan |
Phone: |
15137105706 |
Mobile phone: |
+86-15137105515/+86-15137103859 /+86-15137105313 /+86-15137103863 |
Fax: |
+86-371-66819620 |
E-mail: |
rd@pesticidechina.com |
Website:
|
http://www.pesticidechina.com |
Address: |
No.57 Chengdongnan Road.Zhengzhou, Henan,China. |
Zip Code: |
450009 |