Emamectin Benzoate

Common name: Emamectin benzoateCAS #: RN [155569-91-8]; Formerly [137512-74-4] and [179607-18-2] Development codes MK 244 (Merck)Appearance: White or light yellow crystal powder
Melting point: 141-146centigrade
Stability: Soluble in methanol, acetone and the like, slightly soluble in water, insoluble in hexaneSpecificateion: 60%, 80%, 90% technical grade(active ingredient ).Brief Introduction:
The product is a semi-fermented and semi-synthesized insecticide of Avermectin kind. The intermediate emamectin is synthesized under certain conditions using AVM as material, then reacted with benzoic acid, and thus we get Emamectin Benzoate.
Emamectin Benzoate is more effective than Emamectin against the insects Lepidoptera. Notably, it is the best insecticide against cotton bell worm (Helicoverpa armigera), cole miller (plutella xylostella Linnaeus), etc. Which have been tolerant with such insecticides as pyrethroids, organic phosphates.
So, emamectin benzoate is an ideal substitute for high poisonous and high residual agricultural chemicals, also a kind of outstanding biological pesticide, which prevents and controls tolerantly harmful insects. Many agricultural chemicals factory use it as ideal technical for formulating and single medicament exploiting.Mechanism of action:
Cause death by hindering motor nerve information transmission of harmful insect. It strengthens the affect of nerve matter, such as glutamic acid and the r - amino-butyric acid (GABA), thus causes massive chloride ions enter into the nerve cell, causes losing of cell function and disruption of nerve conduction, larvae stop eating food immediately after exposure to emamectin benzoate, lead to irreversible paralysis and die. It can be degraded in the earth quickly and not accumulated. It's safe for environment. Absorbed by crops easily, and seep to epidermis, causes extension of validity.Main preventing and controlling insects:
Mainly used to prevent and control harmful insects in Lepidoptera, Coleoptera, Homoptera, Mite. Widely used to prevent and control bollworm, cutworm of sugar beet, cole moth, cabbage caterpillar, armyworm, Mite, Prodenia litura(Fabricius) and so on harmful insects in many kinds of vegetables, fruit trees, tea, tobacco and cottonFunction character:
This product is high effective, low poisonous and environment safety, it's a new kind of half synthesis antibiotic pesticide, has the function of stomach poison and contact insecticide. Effect of preventing and controlling under extremely low density also is obvious. It is secure for beneficial insect, person and livestock in conventional dosage. It has already been used widely in western nation. In home, it also applies widely to tobacco, tea and vegetables. It may formulate with majority of agricultural chemicals, it's one kind of green agricultural chemicals.Toxicity:
Mammalian Toxicology
Oral Acute oral LD50 for rats 76-89 mg/kg. Skin and eye Acute dermal LD50 for rabbits >2000 mg/kg. It is not irritant to skin, and has no sensitising potential. Inhalation LC50 (4 h) for rats 2. 12-4. 44 mg/m3. NOEL (1 y) for dogs 0. 25 mg/kg b. W. ADI 0. 0025 mg/kg. Other Not tumorigenic. Toxicity class WHO (a. I. ) II
Birds Acute oral LD50 for mallard ducks 46, bobwhite quail 264 mg/kg. Dietary LC50 (8 d) for mallard ducks 570, bobwhite quail 1318 ppm. Fish LC50 (96 h) for rainbow trout 174, sheepshead minnow 1430? G/l. Daphnia LC50 0. 99? G/l. Algae >94? G/l. Bees Toxic to bees. Worms >1000 mg/kg.Cuations: : High toxic to aquatic livings such as fish. Also high toxic to bees. No mixing with alkaline substances. Rapidly degrade in light. Sealed tightly and stored away from light in a cool and dry place.

Sales Terms & Specifications:

Place Of OriginChina, SIC
Price TermsFOB / CIF / EXW(Factory Price)
Terms Of PaymentL/C,T/T,Western Union
send enquiry to this suppliers

Relative Products


InsecticidesWe are the world's first manufacturer of annonin a botanical pesticide. Annonin (annonaine) is extract of annona squamosa/custar


BuprofezinOur company is mainly producing fungicide, herbicide, insecticide, pharmaceutical intermediate, customizing chemical and phosge

Ascypermethrin 100 Ec (Alphacypermethrin 100g/L)

Ascypermethrin 100 Ec (Alphacypermethrin 100g/L)Synthetic pyrethroid insecticide based on alphacypermethrin. Contains 100 gr alphacypermethrin per liter. 250 ml,1 lt and 5 lt


AcetamipridFeatures: 1) Chemical name: (E)-N1-((6-chloro-3-pyridyl)methyl)-N2-cyano- N1-methylathanimidamine 2) Formula and molecular


ImidaclopridSpecifications:95%Tech,70%WP,20%SL,35%SC,20%WP,20%SC,5%EC Common name: Imidacloprid CAS No.:138261-41-3 Chemical Name:1-[(6-c


ImidaclopridCAS No.: 138261-41-3Molecular Weight: 255.66Molecular Formula: C9H10ClN5O2Density: 1.54Melting Point: 144 deg CWater solubility:

Cypermethrin TC 93%

Cypermethrin TC 93%Cypermethrin TC 93%Appearance:yellow to brown ropy liquid or semi solidAssay:93.0%minMoisture:0.3%maxAcidity:0.2%maxPacking:200k


Alpha-cypermethrinAlpha-cypermethrin Features: 1) Chemical name: (±) α-cyano-(3-phenoxy) benzyl-(1R,S)-cis, trans, 2-dimethyl-3-(2,


InsecticidesFeatures: 1) Acephate 97% tech, 75% sp, 40% ec 2) Acetamiprid 95% tech, 5% ec 3) Abamectin 95% tech, 1.8% ec 4) Aluminium phosph

Asialink Organic Pesticide

Asialink Organic PesticideBioganic organic insect control Safe to use around mammals. All natural,100% organic. Controls a broad spectrum of pests, inclu

Ethofumasate Insecticides,

Ethofumasate Insecticides,Molecular formula: C13h18o5s Molecular weight Purity. Physical and chemical properties Colour: Off white to beige crystalline po


BifenthrinBinfenthrin Features: 1) Chemical Name: (1R, S)-cis-(Z)-3-(2-chloro-3, 3, 3-trifluoro-1-propenyl)-2, 2-dimethyl- [2-methyl-(