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Place of Origin: | China |
Brand Name: | Averstar |
Certification: | COA, MSDS |
Model Number: | Azoxystrobin 20% WP |
Minimum Order Quantity: | 2000kg |
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Price: | $5-50/kg |
Packaging Details: | 1kg alu bag |
Delivery Time: | 30-35 days |
Payment Terms: | T/T |
Supply Ability: | 10000kg/month |
CAS: | 131860-33-8 | MF: | C22H17N3O5 |
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MW: | 403.39 | Melting Point: | 118-119° |
Density: | 1.33 | Storage Temp: | 0-6°C |
High Light: | chemical fungicides,general purpose fungicide |
Azoxystrobin 20% WP Agricultural Fungicide Strobilurin fungicide inhibits spore germination
Ingredient | Azoxystrobin |
CAS NO. | 131860-33-8 |
Physical and Chemical Properties |
Mol. wt. 403.4 M.f. C22H17N3O5 Form White solid. M.p. 116 °C; (tech., 114–116 °C) B.p. decomp. 345 °C S.g./density 1.34 (20 °C) Solubility In water 6 mg/l (20 °C). In hexane 0.057, n-octanol 1.4, methanol 20, toluene 55, acetone 86, ethyl acetate 130, acetonitrile 340, dichloromethane 400 (all in g/l, 20 °C). Stability DT50 for aqueous photolysis 2 w. Stable to hydrolysis at pH 5-7 and room temperature. |
Toxicity | Azoxystrobin has low toxicity for mammals, birds, bees, insects, and earthworms. Toxicity for freshwater fish is high. Azoxystrobin is also very toxic to Macintosh apple trees and may damage crabapples. |
Chemical structural formula |
Biochemistry Quinone outside inhibitor. Inhibits mitochondrial respiration by blocking electron transfer between cytochrome b and cytochrome c1, at the ubiquinol oxidising site. Controls pathogenic strains resistant to the 14-demethylase inhibitors, phenylamides, dicarboxamides or benzimidazoles.
Mode of action Fungicide with protectant, curative, eradicant, translaminar and systemic properties. Inhibits spore germination and mycelial growth, and also shows antisporulant activity.
Uses Controls the following pathogens, at application rates between 100 to 375 g/ha: Erysiphe graminis, Puccinia spp., Leptosphaeria nodorum, Septoria tritici and Pyrenophora teres on temperate cereals;Pyricularia oryzae and Rhizoctonia solani on rice; Plasmopara viticola and Uncinula necator on vines; Sphaerotheca fuliginea andPseudoperonospora cubensis on cucurbitaceae; Phytophthora infestansand Alternaria solani on potato and tomato; Mycosphaerella arachidis,Rhizoctonia solani and Sclerotium rolfsii on peanut; Monilinia spp. and Cladosporium carpophilum on peach; Pythium spp. and Rhizoctonia solani on turf; Mycosphaerella spp. on banana; Cladosporium caryigenum on pecan; Elsinoë fawcettii, Colletotrichum spp. andGuignardia citricarpa on citrus; Colletotrichum spp. and Hemileia vastatrix on coffee.
Contact Person: Kevin
Tel: +8615816864002