Новые продукты
Найти Навоз Удобрение, Растворимые Удобрения, Водорастворимое Удобрение на Промышленность Directory, надежный производитель / поставщик / завод из Китая
Вид оплаты: | L/C, T/T, D/P, Western Union |
---|---|
Количество минимального заказа: | 1 |
Срок поставки: | 1 дней |
Модель: 95%TC
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, 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 | |
Purity by HPLC | Azoxystrobin TC 98% |
Applications of Azoxystrobin |
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 andPyrenophora teres on temperate cereals;and Rhizoctonia solani on rice; Plasmopara viticola and Uncinula necator on vines; Sphaerotheca fuliginea andPseudoperonospora cubensis on cucurbitaceae; Phytophthora infestans and Alternaria solani on potato and tomato; Mycosphaerella arachidis, Rhizoctonia solani andSclerotium 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. Phytotoxicity Good crop safety, except on some varieties of apple (e.g. McIntosh, Cox). |
Package of Azoxystrobin TC |
25kg/drum |
Packaging Details: | 25-50KG/Bag,24 Tons/Container |
Группа Продуктов : Растворимые Удобрения