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Nitenpyram
Nitenpyram is an insecticide used in agriculture and veterinary medicine to kill insect external parasites of livestock and pets.
Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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Use:
Fipronil is a phenylpyrazole insecticide, a GABA-chlorine channel inhibitor. Fipronil has a wide insecticidal spectrum, mainly stomach toxicity to pests, and has both contact and certain systemic effects. Its insecticidal mechanism is to hinder the chloride metabolism controlled by insect γ-aminobutyric acid. Important pests such as cicadas, planthoppers, lepidopteran larvae, flies and coleoptera have high insecticidal activity and no phytotoxicity to crops. Fipronil has no cross-resistance with existing insecticides, and is effective against resistant or sensitive pests such as organophosphorus, organochlorine, carbamate, and pyrethroid. This agent can be applied to the soil, or foliar spray. Suitable crops are rice, corn, cotton, bananas, sugar beets, potatoes, peanuts, etc. The recommended dosage is not harmful to crops.
Physical and chemical properties:
The pure product is a white solid with a melting point of 200~201°C and a density of 1.477~1.626 (20°C). Vapor pressure 3.7×10-7pa (20℃); partition coefficient (25℃) logP=4.0. Solubility in water (20°C, mg/L) 1.9 (distilled water), 1.9 (PH=5), 2.4 (PH=9); solubility in other solvents (20°C, g/L): acetone 545.9, dichloromethane 22.3, Toluene 3.0, hexane < 0.028. It is stable in water of PH=5 and 7, slowly hydrolyzed at PH=9, DT50 is about 28 days, slowly degraded under sunlight, but can be rapidly decomposed in aqueous solution by light.
Packing: 25kg/cardboard drum
Formulation: 80% water dispersible granules, 80% wettable powder, 250 g/L suspending agent, 200 g/L suspending agent, 100 g/L suspending agent, 50 g/L suspending agent
Nitenpyram is an insecticide used in agriculture and veterinary medicine to kill insect external parasites of livestock and pets.
Dinotefuran 20% WDG is an insecticide used in agriculture and veterinary medicine to kill insect external parasites of livestock and pets.
Nitenpyram is an insecticide used in agriculture and veterinary medicine to kill insect external parasites of livestock and pets.
Acetamiprid as a new type of quasi neonicotinoid efficient broad-spectrum pesticides, for pests and have tag and stomach poison effect, and have strong osmosis, the drug for citrus aphid has good control effect.
Pymetrozine provides good control of insect-borne plant viruses. Also used for control of insect pests in public health.
Insecticide and acaricide with contact and stomach action. Control of motile stages of mites, leaf miners, suckers, Colorado beetles, etc.
Insecticide and acaricide with contact and stomach action. Control of motile stages of mites, leaf miners, suckers, Colorado beetles, etc.
Insecticide and acaricide with contact and stomach action. Control of motile stages of mites, leaf miners, suckers, Colorado beetles, etc.
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