Common name: AvermectinChemical name:abamectin (combination of avermectin B1a and avermectin B1b) Molecular formula: C49H74O14Structural formula: Molecular weight: 887.11CAS No. : 71751-41-2Product description：It can kill mites and insects, but not eggs. The mechanism of action is different from the general insecticide is to interfere with neurophysiological activities, stimulate the release of γ -aminobutyric acid, and aminobutyric acid on arthropod nerve conduction inhibition.
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Product description：it can kill mites and bugs, but now not eggs. the mechanism of movement is different from the overall insecticide is to intrude with neurophysiological sports, stimulate the discharge of γ -aminobutyric acid, and aminobutyric acid on arthropod nerve conduction inhibition. person mites, nymphs and insect larvae display paralysis after touch with avermectin, do not circulate or feed, and die in 2 ~ 4 days. the lethal effect of abamectin is slow as it does not cause speedy dehydration of insects.
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Common name: EMAMECTIN-BENZOATEChemical name:(4''R)-4''-DEOXY-4''-(METHYLAMINO)AVERMECTIN B1 BENZOATE Molecular formula: C49H77NO13Structural formula:Molecular weight: 888.13CAS No. : 155569-91-8Product description：Emamectinbenzoate, emamectinbenzoate for short, It is the result of the derivatization study on the hydroxyl group of 4 "-(α -1-zetan fructose-group)-α -1-zetan fructose by Merck in 1984.
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Physical and chemical properties：Chemical formula C14H20ClNO2Density: 1.1 g/cm3Boiling point: 391.5 ℃Refractive index: 1.5272 (20℃)Appearance: Light brown liquid Toxicology ：1. Skin and eye irritation and toxicityRabbit skin Draize standard test: 500mg/24h2. Acute toxicityRat transoral LD50:763mg/kgRat peritoneal LD50:1200mg/kgMice transoral LD50:1550mg/kgRabbit transoral LD50:600mg/kgRabbit skin LDLo: 1260mg/kg3.
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Chemical formula: C6H12N2S4Molecular weight: 240.433CAS no. : 137-26-8 Chemical properties：Pure product is colorless crystal, no smell. M.p. 155 ~ 156℃, relative density 1.29. Easily soluble in benzene, chloroform (230g/L), acetone (80g/L, Chemicalbook carbon disulphide and other organic solvents, slightly soluble in ether and ethanol (& LT; 10g/L), insoluble in water (30mg/L). It breaks down in acid. Industrial product is white or light yellow powder, M.P.
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Common name: SimazineChemical name:6-chloro-N,N’-diethyl-1,3,5-triazine-2,4-diamine; 6-chloro-N2,N4-diethyl-1,3,5-triazine-2,4-diamine; 2,4-Bis(ethylamino)-6-chloro-1,3,5-triazineMolecular formula: C7H12ClN5Structural formula:Molecular weight: 201.66CAS No. : 122-34-9 Physical and chemical properties:The pure product is white crystals. m.p.226～227℃, vapor pressure 8.13×10-7Pa(20℃). The solubility in methanol is 400mg/L, the solubility in water is 5mg/L, the solubility of in petroleum ether is 2mg/L, and it is slightly soluble in chloroform.
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Physical and chemical properties:The pure product is a white solid. m.p.230℃ (decomposition). it's miles infrequently soluble in wellknown organic solvents; its solubility in water is 1.2% at 25°c. normally made into glyphosate amine salt, consisting of isopropylamine salt, dimethylamine salt, and so on., can also be made into sodium salt. the glyphosate salt is soluble in water.Common name: GlyphosateChemical name: N-(Phosphonomethyl)glycineMolecular formula: C3H8NO5PStructural formula:Molecular weight: 169.07CAS No.
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Common name: SimetryneChemical name: Symetryne;N,N’-diethyl-6-(methylthio)-1,3,5-triazine-2,4-diamine;GY-BonMolecular formula: C8H15N5SStructural formula:Molecular weight: 213.3CAS No. : 1014-70-6Physical and chemical properties:The pure product is white crystals. m.p. 82～83℃, vapor pressure of 9.47×10-5Pa, easily soluble in organic solvents such as methanol, ethanol, chloroform; solubility in water at 22℃ is 450mg/L.
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Common name: Thiophanate-MethylChemical name: Dimethyl N,N′-[1,2-phenylenebis(azanediylcarbonothioyl)]dicarbamateMolecular formula: C12H14N4O4S2Structural formula:Molecular weight: 342.39CAS No. : 23564-05-8 Physical and chemical properties:The pure product is colorless crystal, m.p. 177～178℃ (decomposition), easily soluble in dimethylformamide and chloroform; soluble in acetone, methanol, ethanol, ethyl acetate, dioxane; insoluble in water. Stable to acid and alkali.
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Structural formula:Molecular weight: 419.9CAS No. : 51630-58-1Product description：Fenvalerate is a synthetic pyrethroid insecticide. It is a mixture of four optical isomers which have different insecticidal activities. The 2-S alpha (or SS) configuration, known as esfenvalerate, is the most insecticidally active isomer. Fenvalerate consists of about 23% of this isomer.Fenvalerate is an insecticide of moderate mammalian toxicity. In laboratory animals, central nervous system toxicity is observed following acute or short-term exposure.
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Structural formula:Molecular weight: 511.15CAS No.
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Common name: ThiramChemical name:tetramethylthioperoxydicarbonic diamide ([[(CH3)2N]C(S)]2S2); tm-95; Thiuram (Thiram)Molecular formula: C6H12N2S4Structural formula:Molecular weight: 240.43CAS No. : 137-26-8Physical and chemical properties:The pure product is colorless crystal and has no odor. 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, slightly soluble in ether and ethanol (<10g/L), insoluble in water (30mg/L). Decomposes in acid.
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Molecular formula: C4H6N2S4ZnMolecular weight: 276.7802CAS：12122-67-7 Physical property ：1. Properties: off-white powder, industrial products are light yellow powder, slightly rotten egg taste, strong moisture absorption.2. Melting point (℃) : decomposition3. Relative density (water =1) : 1.74 (20℃)4. Octanol/water partition coefficient: 1.35. Solubility: insoluble in water, dissolved in carbon disulfide, pyridine, insoluble in most organic solvents. Toxicity：1. Acute toxicityLD50: > 5200mg/kg (rat oral)LC50:1850mg/m3 (rat inhalation)2. No data on irritation3.
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Thiamethoxam is a extensive-spectrum, systemic insecticide, which means that it's miles absorbed speedy with the resource of plant life and transported to all of its components, which includes pollen, in which it acts to discourage insect feeding.[citation needed] an insect can absorb it in its belly after feeding, or via direct contact, which includes thru its tracheal device.
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Usage：Azoxystrobin is a xylem-cellular systemic fungicide with translaminar, protectant and healing homes. in cereal crops, its fundamental outlet, the duration of ailment control is normally approximately 4 to 6 weeks all through the period of energetic stem elongation. all insecticides are required to seek registration from suitable authorities within the country in which they may be used.
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Common name: PretilachlorProduct description：Propolachlor, also known as Saufort, is mainly used in direct-seeded rice fields. Correctly mastering the method of use has the characteristics of safe growth of direct-seeded rice, broad weed-killing spectrum, and good weeding effect. It can basically control the damage of weeds throughout the growth period.
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Product description：The pure made from mancozeb is white powder, and the commercial product is off-white or light yellow powder with the smell of rotten eggs. it's miles hardly ever soluble in water, insoluble in maximum natural solvents, soluble in pyridine, and volatile to mild, warmth, and humidity.
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Common name: AcetamipridChemical name: N-[(6-chloro-3-pyridyl)methyl]-N'-cyano-N-methyl-acetamidineMolecular formula: C10H11ClN4Structural formula:Molecular weight: 222.67CAS No. : 135410-20-7Physical and chemical properties:Acetamiprid raw drug is white crystal, content of more than 99%, melting point of 101 ~ 103.3℃, vapor pressure < 0.33×10-6Pa(25℃), slightly soluble in water, solubility in water is 4.2g/L, soluble in acetone, methanol, ethanol, dichloromethane, chloroform, acetonitrile, etc.
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Common name: Bispyribac-sodiumChemical name: 2,6-Bis((4,6-dimethoxy-2-pyrimidinyl)oxy)-benzoic acid sodium salt Molecular formula: C19H17N4NaO8Structural formula:Molecular weight: 452.35CAS No.
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Physical and chemical properties:The pure product is white crystal and has no scent. m.p.250～251℃, b.p.350℃, vapor stress 1.33pa (40℃). solubility at 25℃: benzene 42g/kg, toluene 70g/kg, xylene 80g/kg, dimethylformamide 40gchemicalbook/kg, cyclohexanol 30g/kg, dimethyl sulfoxide 20g/kg, acetone 2g/kg , kerosene 1g/kg, water zero.6mg/kg. industrial product purity>ninety eight%, barely irritating smell.
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Common name: ChlorothalonilChemical name:2,4,5,6-Tetrachlorobenzene-1,3-dicarbonitrileMolecular formula: C8Cl4N2Structural formula:Molecular weight: 265.91CAS No. : 1897-45-6Physical and chemical properties:The pure product is white crystal and has no odor. m.p.250～251℃, b.p.350℃, vapor pressure 1.33Pa (40℃). Solubility at 25℃: benzene 42g/kg, toluene 70g/kg, xylene 80g/kg, dimethylformamide 40gChemicalbook/kg, cyclohexanol 30g/kg, dimethyl sulfoxide 20g/kg, acetone 2g/kg , Kerosene 1g/kg, water 0.6mg/kg. Industrial product purity>98%, slightly irritating smell.
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Common name: FIPRONILChemical name: 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-1H-pyrazole-3-carbonitrileMolecular formula: C12H4Cl2F6N4OSStructural formula: Molecular weight: 437.15CAS No.
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Common name: ImazapicChemical name: 3-Pyridinecarboxylic acid, 2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo- 1H-imidazol-2-yl]-5-methyl-Molecular formula: C14H17N3O3Structural formula:Molecular weight: 275.3CAS No. : 104098-48-8Product description：Imazapic is a sulfonylurea systemic conduction typepost-emergence selective herbicide. After the stems and leaves are treated, they can be absorbed by the stems, leaves and roots of weeds.
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Fibulonil can result in cl- float by way of blocking off the cl- channel of the nerve membrane managed by way of γ -aminobutyric acid receptor, which causes excessive excitement of the apprehensive gadget and results in the dying of the insect frame, as a result attaining the prevention and manipulate impact of various monetary pests.Common name: FIPRONILChemical name: 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-1H-pyrazole-3-carbonitrileMolecular formula: C12H4Cl2F6N4OSStructural formula: Molecular weight: 437.15CAS No.
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