Carbofuran 1563-66-2

Category :

Agrochemicals/Insecticide

CAS NO :

1563-66-2

EC NO :

216-353-0

MF :

C₁₂H₁₅NO₃

MW :

221.2524

Specification :

98TC,10G,5G,3G

Packing :

woven bags lined with plastic,25 kg net each for technical,in woven bags lined with plastic,20 kg net each for granulars.

Product description :

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

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.

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 :

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