Insecticides

++++++++++++++++ PRODUCT DETAILS ++++++++++++++

Common Name		Lambda-Cyhalothrin
Other name
Chemical name		a- cyano -3- phenoxybenzyl -3- (2- chloro -3,3,3- trifluoro -1- propenyl) -2,2- dimethyl cyclopropane carboxylate
Molecular formula		C23H19ClF3NO3
Molecular weight		449.9
CAS No.		91465-08-6
Property
	Description	white to light yellow powdery solid
	Purity	95%
	S.g./density	1.3
	V.p	2.67?10-10 Pa (20°C)
	M.p	49.2°C
	Solubility	water: 0.005mg/L(pH6.2), acetone, ethyl acetate, methanol, normal hexane, toluene >500mg/L (21°C)
	Acute toxicity	Oral LD50 (Rats)	79mg/kg
		Dermal LD50 (Rats)	632-696 mg/kg
		Inhale LD50 (Rats)	0.06 mg/l(4h) air (total particulate)
Uses		It is a broad-spectrum insecticide with very strong stomach and contact poisoning activity, especially effective for controlling mites. It has long time effect, swift killing action to insects and low toxicity to beneficial insects.
Package		25kg/drum

Common Name		Dimethoate
Other name
Chemical name		O,O-Dimethyl-S-(CN-Methylcarbamate) Thiothosphate
Molecular formula		C5H12NO3PS2
Molecular weight		229.12
CAS No.		60-51-5
Property
	Description	Colorless crystals
	Purity	98%
	S.g./density	1.281
	M.p	51-52°C
	B.p	86°C/1.3Pa
	F.p	107°C
	V.p	1.85 x 10-6Pa/20°C
	Solubility	Soluble in methanol and cyclohexane. Slightly soluble in aliphatic hydrocarbons, aromatic hydrocarbons, diethyl ether, carbon tetrachloride, hexane and xylene. Very soluble in chloroform, benzene, toluene, alcohols, esters, ketones, methylene chloride, acetone and ethanol. in water: 25000 ppm / 21°C
	Acute toxicity	Oral LD50 (Rats)	320-380mg/kg
		Dermal LD50 (Rats)	353mg/kg
		Inhale LD50 (Rats)	1.2mg/l(4h)
Uses		Dimethoate is a Cholinesterase inhibitor with contact and stomach action. It is widely used to protect citrus, cotton, grape, olive, potato, soybean, tobacco, vegetable to kill mites, aphids, etc. Flies in livestock shed can be controlled by the application of dimethoate.
Package		Iron drums, 150kg/drum

Common Name		Dichlorvos
Other name		DDVP
Chemical name		o,o-dimethyl-o-(2,2-dichloro) vinyl- phosphonate ester
Molecular formula		C4H7Cl2O4P
Molecular weight		221.0
CAS No.		62-73-7
Property
	Description	Colorless transparent solid
	Purity	98%
	S.g./density	1.423
	V.p	2.9 x 10-3 mbar at 20°C
	B.p	117°C/11 mm Hg
	F.p	80°C, practically non-flammable
	Solubility	Miscible in non-polar solvents such as dichloromethane, 2-propanol and toluene. Soluble in ethanol, chloroform, acetone, and kerosene. Miscible in alcohol and in aromatic and chlorinated hydrocarbon solvents. Solubility in kerosene and mineral oils is about 3%. In water: 1 g/100g at 25°C.
	Acute toxicity	Oral LD50 (Rats)	25 to 80 mg/kg
		Dermal LD50 (Rats)	70.4 to 250 mg/kg
		Inhale LD50 (Rats)	15 mg/m3 (4h)
Uses		Controls stored product insects and aphids, caterpillars, mushroom flies, spider mites, thrips, whiteflies in greenhouses, fruits, vegetables.
Package		Plastic drums, 250kg/drum

Common Name		N,N- Diethyl-M-Toluamide
Other name		DEET, Diethyl Toluamide
Chemical name		N,N-Diethyl-3-methylbenzamide
Molecular formula		C12H17NO
Molecular weight		191.27
CAS No.		134-62-3
Property
	Description	achromatic or amber color liquid
	Purity	99%
	S.g./density	0.992~0.999/25°C
	V.p	<0.01 mm Hg @25°C
	B.p	291.7°C at 760 mm Hg
	F.p	155°C
	Solubility	Soluble in most organic Solvents. Insoluble in water.
	Acute toxicity	Oral LD50 (Rats)	1950mg/kg
		Dermal LD50 (Rats)	5000mg/kg
		Inhale LD50 (Rats)	5950mg/m3
Uses		Used as an insect repellent, as a resin solvent and in film formers. It is also used to impregnate clothing and as a leech repellent
Package		Iron drums, 200kg/drum

Common Name		Cypermethrin
Other name
Chemical name		(±)α -cyano- (3- phenoxy) benxyl -(1RS)- cis, trans -2,2- dimethyl -3- (2,2- dichlorovinyl) cyclopropan-ecarboxylate
Molecular formula		C22H19Cl2NO3
Molecular weight		416.3
CAS No.		52315-07-8
Property
	Description	Yellow to amber viscous liquid
	Purity	95%
	S.g./density	1.124
	V.p	2.3?10-7Pa/20°C
	M.p	85°C
	Solubility	Soluble in most organic solvents, in xylene ＞450g/I, insolube in water.
	Acute toxicity	Oral LD50 (Rats)	251mg/kg
		Dermal LD50 (Rats)	1600mg/kg
		Inhale LD50 (Rats)	＞0.048mg/l
Uses		Control of a wide range of insects, especially Lepidoptera, but also Coleoptera, Diptera, Hemiptera, and other classes. Control of flies and other insects in animal houses; and mosquitoes, cockroaches, houseflies and other insect pest in public health. Also used as an animal ectoparasiticide.
Package		Iron drums, 200kg/drum

Common Name		Cyfluthrin
Other name
Chemical name		α- cyano - 3phenoxy -4- fluorobenzy1 -2,2- dimethyl -3 (2,2- dichlorovinyl) cyclopropanecardoxylate
Molecular formula		C22H18Cl2FNO3
Molecular weight		434.3
CAS No.		68359-37-5
Property
	Description	brown oily viscous mass, with crystalline parts
	Purity	95%
	S.g./density	1.27-1.28
	M.p	60°C
	Solubility	in water 0.001 ppm/20°C. Mild soluble in ethanol, soluble in aether, acetone, toluene etc most organic solvent
	Acute toxicity	Oral LD50 (Rats)	869 - 1271 mg/kg
		Dermal LD50 (Rats)	>5000 mg/kg
		Inhale LD50 (Rats)	>1089 ug/l(1h); 469-592 ug/l(4h)
Uses		An insecticide effective against many pests, especially Lepidoptera, Coleoptera, Homoptera and Hemiptera on cereals, cotton, fruits and vegetables; also against migratory locusts and grasshoppers For agricultural uses, applied at 15-40 g/ha. Used against Blattellidae, Culicidae and Muscidae in public health situations, stored products, domestic use and animals health. It has a rapid knockdown effect and long-lasting residual activity.
Package		Iron drums, 25kg/drum or 200kgs/drum

Common Name		Chlorpyrifos
Other name
Chemical name		O,O-diethy O-3,5,6-trichloro-2-pyridyl phospyorthiate
Molecular formula		C9H11Cl3NO3PS
Molecular weight		350.62
CAS No.		2921-88-2
Property
	Description	Colorless crystals, with a mild mercaptan odour
	Purity	97%
	S.g./density	1.44(20°C)
	M.p	42-43°C
	V.p	2.7MPa(25°C)
	Solubility	In water 1.4mg/L (25°C). In benzene 7900, acetone 6500, chloroform 6300, carbon disulfide 5900, dietyl ether 5100, xylene 5000, iso-octanol 790, methanol 4509 (all in g/kg,25°C).
	Acute toxicity	Oral LD50 (Rats)	135-163mg/kg
		Dermal LD50 (Rats)	＞2000 mg/kg
		Inhale LD50 (Rats)	＞200 mg/m3(4h)
Uses		Control of Coleoptera, Diptera, Homoptera and Lepidoptera in soil or on foliage in over 100 crops, including pome fruits, stone fruit, citrus fruit, nut crops, strawberries, figs, bananas, vine, vegetables, potatoes, beet, tobacco, soya beans, sunflower, sweet potatoes, peanuts, rice, cotton, alfalfa, cereals, maize, sorghum, asparagus, glasshouse and outdoor ornamentals, turf, and in forestry. Also used for control of household pests (Blattelindae, Muscidae, isoptera,), mosquitoes (larvae and adults) and in animal houses.
Package		Iron drums, 250kg/drum

Common Name		Bifenthrin
Other name
Chemical name		2- menthylbiphenyl -3- ylmethyl (Z) -(1RS, 3RS) -3- (2- chloro -3,3,3- trifluoro-propenyl) -2,2- dimethylcyclopanecarboxylate
Molecular formula		C23H22CIF3O2
Molecular weight		422.86
CAS No.		82657-04-3
Property
	Description	White solid
	Purity	95%
	S.g./density	1.21
	M.p	60～70°C
	F.p	2.4?10-5Pa/25°C
	Solubility	soluble in most organic solvents, in water 0.1mg/l
	Acute toxicity	Oral LD50 (Rats)	316mg/kg
		Dermal LD50 (Rats)	＞2000mg/kg
Uses		Used as insecticide and termitide for the control of insects by contact and stomach poison activity, with a rapid knock down. It acts by paralyzing the nervous systems of insects. Bifenthrin is not absorbed by plant foliage
Package		25kg/drum