CAS No.: | 131860-33-8 |
---|---|
Formula: | C22h17n3o5 |
EINECS: | No |
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Fungicide Azoxystrobin 97%TC, 25%SC, 50% WDG
CAS NO.: 131860-33-8
Chemical Name:Methyl (E)-2-{2-[6-(2-cyanophenoxy) pyrimidin-4-yloxy]phenyl}-3-methoxya
Physical & Chemical Properties
Appearance: white crystalline
Melting Point: 118-119°C
Boiling Point: 581°C
Vapor Pressure: 1.1 X 10-10Pa at 25°C
Heat Of Vaporization: 86.9kJ/mol
Octanol-water partition coefficient: Log POW = 2.5 at pH 7 and 20°C
Solubility: In water 6.7mg/l, in Hexane 57mg/l, in Methanol 20g/l
Application
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, Pucciniaspp., Leptosphaeria nodorum, Septoria tritici and Pyrenophora teres on temperate cereals; Pyricularia oryzae andRhizoctonia 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 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. and Guignardia citricarpa on citrus; Colletotrichumspp. and Hemileia vastatrix on coffee.
Phytotoxicity Good crop safety, except on some varieties of apple (e.g. McIntosh, Cox).
Specification: 97%TC, 25%SC, 50% WDG
Items |
Specification |
Appearance |
Yellow solid powder |
Content, HPLC |
≥95% |
Moisture |
≤0.5% |
Melting point |
114-116ºC |
Azoxystrobin 97%TC
Package: 25kg/drum
Items |
Specification |
Content of azoxystrobin (%) |
50.0 |
Suspensibility of azoxystrobin (%) |
≥80.0 |
Water(%) |
3.0 |
Wetting time(s) |
≤60.0 |
Time of slacking(s) |
≤180.0 |
Lasting foaming(ml) |
≤25.0 |
Azoxystrobin 50%WDG
Package: 25kg/drum, 100g, 500g customized packing available
Items |
Specification |
Appearance |
light yellow power |
Azoxystrobin Content (%) |
250.0 |
PH |
5.0-8.0 |
Azoxystrobin 25%SC
Package: 200L/drum, 1L, 5L, 20L customized packing available
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