Carbofuran

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Industry Category:	Chemicals/Intermediates/Pesticide Intermediates
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CAS NO:	1563-66-2
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Zhengzhou Labor Agrochemicals Co.,Ltd.

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Add:No.57 Chengdongnan Road.Zhengzhou, Henan,China., Zip: 450009
Contact: Mrs.Wan
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COMMON?NAME:Carbofuran
CHEMICAL?NAME:?2,3-dihydro-2,2-dimethylbenzofuran-7-yl?methyl?carbamate
PHYSICAL?AND?CHEMICAL?PROPERTIES:
pure?product?is?white?odourless?solid?crystal?with?no?odour,m.p.150~152oC,D420?1.18.It's?almost?insoluble?in?water,soluble?in?many?organic?solvents,harkly?soluble?in?ether,xylene?and?kerosene.Unstable?in?alkaline?medium.Light?can?accelerate?its?decomposition.
TOXICITY:
Acute?oral?LD50?of?technical?to?rats?is?8~14mg/kg,acute?oral?LD50?to?dogs?is?19?mg/kg,acute?dermal?LD50?to?rabbits?is?10200?mg/kg.No?irritation?to?skin?and?eyes.Notoxicity?to?bees,though?it?has?toxicity?to?birds,LC50?to?pheaxant?is?573?ppm.
FORMULATION?AND?SPECIFICATION:

?	Technical	Motherpowder	Grmulars
Carbofuran?content,%(m/m)	98.0?min	75.0?min	3.0?min
Free?phenol,%(m/m)	0.2?max	?	?
Moisture,%(m/m)	?	0.5?max	0.5?max
Fineness,%(m/m)	?	95.0?min(325?stems)	95.0?min(16~50?stems)
Dropping,rate,%	?	?	3.0?max

PACKING:In?woven?bags?lined?with?plastic,25?kg?net?each?for?technical,in?woven?bags?lined?with?plastic,20?kg?net?each?for?granulars.
USES:Carbofuran?is?a?broad?spectrum,systrum,systemic?effect?insecticide?and?nueatocide?with?stomach?poisoningand?contact?action.It?is?widey?used?on?rice,cotton,corn?and?sugarcane?etc?to?control?various?kinds?of?pests.
PRECAUTION:
1.Pay?much?appention?while?usingcarbofuran?because?it?is?high?poisonous.
2.Don't?mix?it?with?any?alkaline?pesticides,or?use?it?simultaneously?with?dechlorpionanilide.
3.It?is?not?allowed?to?spray?on?the?leaves?with?carbofuran?granulars.
4.Stop?applying?the?product?in?21?days?before?rice?harvest.
THE?SCALE,METHOD?AND?RECOMMENDATORY?RATE?OF?APPLICTION:(3G)

Crop	insects	recommendatory	method?of?application
?	borers,fulgorids,leaf?hoppers	37.5-45?kg/ha	applying?on?the?roots
Cotton	aphids,thrips,turnip?meth?turnip?meth	22.5-30?kg/ha	put?in?furrow?with?seeds?simultaneously
tobacco	aphids,leafborer	15-30g/m2	put?on?bed?then?turn?over?with?soil
sugarcane	cottony?aphid,thrip	33-66?kg/ha	put?in?furrow?then?cover?with?soil
soybean	aphids,pod?borers	33-66?kg/ha	put?in?furrow?then?cover?with?soil
peanut	aphids,three-spotted?plusia	60-75?kg/ha	after?applying?turn?over?with?soil

Carbofuran is a broad spectrum,systrum,systemic effect insecticide and nueatocide with stomach poisoningand contact action.It is widey used on rice,cotton,corn and sugarcane etc to control various kinds of pests.

CAS NO:1563-66-2

EC NO:216-353-0

Molecular Formula:C₁₂H₁₅NO₃

Molecular Weight:221.2524

Synonyms:;2,3-dihydro-2,2-dimethylbenzofuran-7-yl methylcarbamate;2,3-dihydro-2,2-dimethyl-7-benzofuranol N-methylc;Carbofuran granular;Carbofuran powder;2,3-dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamate;2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl methylcarbamate;

Molecular Structure: