Chlorpyrifos-manufacture,factory,supplier from China

(Total 24 Products for Chlorpyrifos)
Product description:Chlorpyrifos (CPS), also known as Chlorpyrifos ethyl, is an organophosphate pesticide used on crops, animals, and buildings, and in other settings, to kill a number of pests, including insects and worms. It acts on the nervous systems of insects by inhibiting the acetylcholinesterase enzyme. Chlorpyrifos was patented in 1966 by Dow Chemical Company.Structural formula:Molecular weight: 350.59CAS No. : 2921-88-2 Chlorpyrifos is considered moderately hazardous to humans by the World Health Organization based on its acute toxicity.
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Structural formula:Molecular weight: 350.59CAS No. : 2921-88-2Product description:Chlorpyrifos (CPS), also known as Chlorpyrifos ethyl, is an organophosphate pesticide used on crops, animals, and buildings, and in other settings, to kill a number of pests, including insects and worms. It acts on the nervous systems of insects by inhibiting the acetylcholinesterase enzyme. Chlorpyrifos was patented in 1966 by Dow Chemical Company. Chlorpyrifos is considered moderately hazardous to humans by the World Health Organization based on its acute toxicity.
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Usage:Chlorpyrifos is used in approximately one hundred nations round the world to manipulate insects in agricultural, residential, and business settings. its use in residential packages is limited in more than one international locations. in step with dow, chlorpyrifos is registered for use in nearly one hundred nations and is yearly carried out to approximately eight.five million crop acres. the crops with the maximum use consist of cotton, corn, almonds, and fruit trees, consisting of oranges, bananas, and apples.
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Structural formula:· Molecular weight: 255.66· CAS No. : 105827-78-9Physical and chemical properties:Pure product is white crystal, M.P. 143.8℃ (A), 136.4℃ (B), vapor pressure 2×10-7Pa (20℃)Specifications:97%TC, 25%WP, 10%WP, 70%WP, 35%SC, 60%FCProduct description:Imidacloprid is a systemic insecticide belonging to a class of chemicals called the neonicotinoids which act on the central nervous system of insects. The chemical works by interfering with the transmission of stimuli in the insect nervous system.
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Common name: Tribenuron-MethylChemical name: Methyl2-(3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)3-methylureidosulphonyl)benzoateMolecular formula: C15H17N5O6SStructural formula: Molecular weight: 395.39CAS No. : 101200-48-0Product description:This product is a sulfonylurea herbicide, used to control broad-leaved weeds in grasses such as cow chickweed, Lavender grass, Maijiagong, red lacquer, big melon grass and so on.Physical and chemical properties:This product is a white solid. m.p.141℃, vapor pressure 0.036×10-3Pa (25℃).
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Common name: CarbendazimChemical name: Methyl (1H-1,3-benzimidazol-2-yl)carbamateMolecular formula: C9H9N3O2Structural formula:Molecular weight: 191.19CAS No. : 10605-21-7Product description:Carbendazim is a widely used, systemic, broad-spectrum benzimidazole fungicide and a metabolite of benomyl. It is also employed as a casting worm control agent in amenity turf situations such as golf greens, tennis courts etc.
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Product description:Carbendazim is a broadly used, systemic, vast-spectrum benzimidazole fungicide and a metabolite of benomyl. it is also hired as a casting worm control agent in amenity turf situations together with golf greens, tennis courts etc. and in a few international locations is licensed for that use most effective.Common name: CarbendazimChemical name: Methyl (1H-1,3-benzimidazol-2-yl)carbamateMolecular formula: C9H9N3O2Structural formula:Molecular weight: 191.19CAS No.
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Utilization:Acetamiprid can be used to govern aphids, planthoppers, thrips and lepidoptera pests of rice, greens, fruit bushes, tea timber, and many others. at the concentration of fifty ~ a hundred mg/l, it is able to effectively control cotton aphid, vegetable aphid, peach small fit to be eaten insect, and kill eggs.Common name:  AcetamipridChemical name: N-[(6-chloro-3-pyridyl)methyl]-N'-cyano-N-methyl-acetamidineMolecular formula: C10H11ClN4Structural formula:Molecular weight: 222.67CAS No.
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Common name: DicambaChemical name:3,6-Dichloro-2-methoxybenzoic acidMolecular formula: C8H6Cl2O3Structural formula:Molecular weight: 221.04CAS No. : 1918-00-9 Physical and chemical properties:The pure product is white crystal, m.p. 114~116℃, flash point 150℃, decomposes at 200℃, relative density 1.57 (25℃), vapor pressure 0.5Pa (100℃). Solubility at 25°C: 922g/L ethanol, 760g/L isopropanol, 810g/L acetone, 130g/L toluene, 260g/L dichloromethane, 1180g/L dioxane, 6.5g/L water.
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Usage:Profenofos can be used on a spread of plants which includes cotton and veggies inclusive of maize, potato, soybean, and sugar beet.   inside the usa it's far used exclusively on cotton and is more often than not used against lepidopteran bugs.Combined with phoxim, cypermethrin, beta-cypermethrin imidacloprid and deltamethrin, profenofos may be used in opposition to cotton mealybug, cabbage caterpillar, plutella xylostella and asparagus caterpillars, as well as in opposition to wheat and cabbage aphids.Structural formula:Molecular weight: 373.63CAS No.
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Structural formula:Molecular weight: 416.3CAS No. : 52315-07-8Product description:Cypermethrin (CP) is a synthetic pyrethroid used as an insecticide in large-scale commercial agricultural applications as well as in consumer products for domestic purposes. It behaves as a fast-acting neurotoxin in insects. It is easily degraded on soil and plants but can be effective for weeks when applied to indoor inert surfaces. Exposure to sunlight, water and oxygen will accelerate its decomposition.
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Physical and chemical properties:The pure product is colorless crystal and has no smell. m.p.155~156℃, relative density 1.29. easily soluble in benzene, chloroform (230g/l), acetone (80g/l, carbon disulfide and other chemicalbook organic solvents, barely soluble in ether and ethanol (<10g/l), insoluble in water (30mg/l). decomposes in acid.
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MF: C22H17N3O5MW: 403.39CAS: 131860-33-8 Physical and chemical properties:Density: 1.33 g/cm3Melting point: 118-119 ℃Boiling point: 581.3 ℃Flash: 305.3 ℃Appearance: white crystalline powderUsage :because of its prevention and cure of bacteria ester disease range is wide, suitable for wheat, corn, rice and other food crops, peanut, sesame, tobacco, cotton and other economic crops, tomato, watermelon, cucumber, eggplant, chili, vegetable crops, such as apple, pear, kiwi fruit, mango, litchi, longan, banana and other fruit trees, medicinal herbs, flowers, such as hundreds of crops.Its e
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Product description:Prochloraz, also referred to as promethazine, promethazine, shibaoke, and prochloraz, is an imidazole enormous-spectrum pesticide fungicide, which acts via inhibiting the biosynthesis of sterols. even though it does not have a systemic effect, it has sure conductivity residences. it has apparent control impact on diverse plant life because of ascomycetes and semi-chemicalbook micro organism. it may moreover be mixed with most fungicides, insecticides, and herbicides, and has appropriate manage consequences.
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Common name: NICOSULFURONChemical name: 1-(4,6-Dimethoxypyrimidin-2-yl)-3-(3-dimethylcarbamoyl-2-pyridylsulfonyl)urea 2-(4,6-Dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-N,N-dimethylnicotinamideMolecular formula: C15H18N6O6SStructural formula:Molecular weight: 410.4CAS No. : 111991-09-4Product description:Nicosulfuron is a systemic and conductive herbicide, which can be absorbed by the stems, leaves and roots of plants and quickly transmitted.
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Common name:  ButachlorChemical name:N-(butoxymethyl)-2-chloro-2',6'-diethylacetanilideMolecular formula: C17H26ClNO2Structural formula:Molecular weight: 311.85CAS No. : 23184-66-9Product description:Butachlor is a kind of amide systemic and conductive selective preemergence herbicide, also known as norlachlor, machete, and mediachlor. The pure product is a light yellow oily liquid with a slight aromatic smell. It is hardly soluble in water and easily soluble in many organic solvents. It is chemically stable under normal temperature and neutral and weak alkaline conditions.
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It is moderately toxic to humans and animals, has no irritating effect on rabbit skin, has mild irritating effect on eyes, and is highly toxic to aquatic organisms, bees and silkworms. High insecticidal activity, is a nerve agent, pyrethroid insecticides. It is mainly used for contact killing and stomach poisoning, and has a certain repelling effect, without systemic suction and fumigation. Binding effect, long lasting effect, able to withstand rainwater leaching.
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Product description:Kresoxim-methyl is a exceptionally powerful, wide-spectrum, new fungicide. it has an amazing control effect on strawberry powdery mold, melon powdery mold, cucumber powdery mould, pear scab and different sicknesses. it can manipulate and deal with maximum sicknesses inclusive of ascomycetes, basidiomycetes, deuteromycetes and oomycetes. it has a sturdy inhibitory effect at the germination of spores and the increase of mycelium in leaves, and has defensive, healing and removing activities.
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Product description:Z-cis-cyfluthrin is an intermediate for the preparation of lambda-cyhalothrin (cyfluthrin), tefluthrin, bifenthrin and other pyrethroids.Utilization:The lambda cyhalothrin acid fluorine-containing intermediate is one of the varieties of chrysanthemum acid, that is an essential intermediate for the synthesis of pyrethroid insecticides.
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Usage:Systemic conduction broad-spectrum herbicide. It mainly inhibits the enol acetonyl shikimidin phosphate synthase in plants, thereby inhibiting the conversion of shikimate to phenylalanine, tyrosine and tryptophan, which interferes with protein synthesis and causes plant death. It was originally used in rubber plantations to control thatch and other weeds, which can make rubber trees tapped one year earlier and are produced by old rubber trees. It is now gradually spread to forestry, orchards, mulberry gardens, tea gardens, rice-wheat, rice and rapeseed rotation fields.
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Product description:emamectinbenzoate, emamectinbenzoate for brief, it is the result of the derivatization observe on the hydroxyl institution of four "-(α -1-zetan fructose-organization)-α -1-zetan fructose with the aid of merck in 1984.
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Glufosinate is a wide-spectrum herbicide that is used to govern essential weeds consisting of morning glories, hemp sesbania (sesbania bispinosa), pennsylvania smartweed (polygonum pensylvanicum) and yellow nutsedge just like glyphosate.
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Thiamethoxam is a systemic insecticide in the class of neonicotinoids. It has a broad spectrum of activity against many types of insects. Thiamethoxam can be used as a seed dresser.Thiamethoxam is a broad-spectrum, systemic insecticide, which means it is absorbed quickly by plants and transported to all of its parts, including pollen, where it acts to deter insect feeding.[citation needed] An insect can absorb it in its stomach after feeding, or through direct contact, including through its tracheal system.
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usage:Amide selective, pre-emergence herbicide, can be applied to corn, cotton, soybean, peanut, rape, potato, sugarcane, sesame, sunflower and legume, cruciferous, nightshade, compositae, umbelliferae, etc. Control annual grass weeds in vegetable fields and orchards, and a single application keeps crops free from weed damage throughout the growing period. Not effective against perennial weeds.Common name: AcetochlorChemical name: 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamideMolecular formula:  C14H20ClNO2Structural formula:Molecular weight: 269.77CAS No.
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Relate News
In a decision issued on November 19, the ministry called for a ban on pesticides containing the active ingredients chlorfenapyr and oxadiazon.The ministry said the continued use of chlorpyrifos, dimethoate, beetroot, fenamidin and liguron would be allowed due to the "lack of alternatives". All seven pesticides are banned in EU countries.The move was opposed by the Buğday (Sheat) association, which pro-ecological living, said in a report published by the association that the pesticide is not needed in viticulture.
Pyridine-based ring systems are one of the most extensively used heterocycles in the field of drug design, primarily due to their profound effect on pharmacological activity, which has led to the discovery of numerous broad-spectrum therapeutic agents.
The soil ecosystem is a complex multi-media, multi-interface system that includes both a solid part - soil minerals and organic matter - and a liquid part - interstitial water groundwater and surface runoff - as well as a variety of plants and microorganisms, and is connected to the atmosphere. After direct or indirect application of many kinds of pesticides to the soil, the important way for residual pesticides to disappear in the soil is through photochemical degradation (the main pathway), hydrolysis (aqueous degradation characteristics), microbial degradation (important pathway).
The carboxylic acid amide (CAA) fungicides especially manage foliar Oomycetes illnesses, consisting of downy mould and overdue blight via way of means of inhibition of Cellulose synthase. This bankruptcy discusses the history, synthesis, mode of action, organic interest, and the structure-interest courting of CAA fungicides. The unique fungicidal interest of dimethomorph (1) in opposition to Oomycetes illnesses changed into found at some stage in the 1980s.
1. Widely used in insect mite control of fruit trees, cotton, vegetables, tea and other crops2. Broad spectrum, high efficiency pyrethroid insecticide and acaricide, with touching and repellent effect, can control lepidoptera, hemiptera and mite pests of vegetables, cotton, cereal crops.3. High efficiency, broad spectrum pyrethroids, with tactile and repellent effects, as well as gastric toxicity. In addition to the general properties of pyrethrin synthesis, it has a good effect on a variety of crops, so it has the advantages of mite removal.
Glyphosate is a chemical with the formula C3H8NO5P. It is a non-volatile white or yellowish powder, non-flammable, non-explosive, stable storage at room temperature. Glyphosate is a low-toxicity herbicide, low toxicity to humans and animals. Glyphosate is a broad spectrum of endothermic postbud herbicide. It mainly inhibits the transformation of shikimin to phenylalanine, tyrosine and tryptophan by inhibiting allyl acetone shikimin phosphate synthetase in plants, which interferes with protein synthesis and leads to plant death. Glyphosate quickly binds to iron and alum
Glyphosate is currently the most widely used herbicide in the world, and its ongoing pesticide reassessment in the EU has attracted widespread attention from pesticide companies and related interest groups around the world. Regarding the re-evaluation results that are expected to be announced next year, in addition to whether it will be banned and restricted in the EU, there is also a point that has also attracted attention-if it is approved to continue to be used in the EU, what will glyphosate eventually do?
Cypermethrin (CP) is a synthetic pyrethroid used as an insecticide in large-scale commercial agricultural applications as well as in consumer products for domestic purposes. It behaves as a fast-acting neurotoxin in insects. It is easily degraded on soil and plants but can be effective for weeks when applied to indoor inert surfaces. Exposure to sunlight, water and oxygen will accelerate its decomposition. Cypermethrin is highly toxic to fish, bees and aquatic insects, according to the National Pesticides Telecommunications Network (NPTN).
Shandong Maoyuan Biotechnology Co., Ltd. is a subsidiary of Weifang Runnong Chemical Group. The company was founded in 2016, mainly doing domestic agrochemicals trade. With the support of Runnong Group, since its establishment, the annual turnover of Maoyuan has reached 80 million dollars in 2020, with a growth rate more than 40% year by year. At present, Maoyuan has established strategic partnership with more than a dozen large active agrochemical manufacturers in China.
This week some enterprises into the maintenance period, foreign trade heat is not reduced, some varieties of manufacturers lined up long lists, do not quote, market turnover rose. Organophosphorus,nicotinoids, methoxyphenolates market fluctuations,market inquiries increased, more manufacturers stop offering prices, orders delayed. Herbicide technical prices are basically flat. Insecticide technical price increase.