| Product name： |
Azoxystrobin |
| Alias： |
Methyl (E)-2-((6-(2-cyanophenoxy)-4-pyrimidinyl)oxy)-alpha-(methoxymethylene)benzeneacetate; Pyroxystrobin;
|
| Chemical name： |
Methyl (E)-2-{2-[6-(2-cyanophenoxy)pyrimidin-4-yloxy]phenyl}-3-methoxyacrylate
|
| CAS No.： |
131860-33-8 |
| Molecular formula |
C22H17N3O5
|
| Structural formula ： |
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| Property ： |
Form White solid. Melting point 114-116℃.
Density 1.34 (20℃).
Solubility In water 6 mg/l (20℃).
Low solubility in hexane, n-octanol; moderate solubility in methanol, toluene, acetone; high solubility in ethyl acetate, acetonitrile, dichloromethane.
|
| Toxicity ： |
Oral Acute oral LD50 for male and female rats and mice >5000 mg/kg.
Skin and eye Acute percutaneous LD50 for rats >2000 mg/kg.
Slight eye and skin irritation (rabbits). Not a skin sensitiser (guinea pigs).
Inhalation LC50 (4 h, nose only) for male rats 0.96, female rats 0.69 mg/l.
|
| Product use ： |
Controls the following pathogens: 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 and Pseudoperonospora 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; Elsino?fawcettii, Colletotrichum spp. and Guignardia citricarpa on citrus; Colletotrichum spp. and Hemileia vastatrix on coffee.
|
| Quality index ： |
Description: Off-white powder, free from visible extraneous matter;
Active Ingredient Content(w/w): ≥98%;
Water (w/w): ≤0.5%;
pH Range: 4.0~7.5;
|
| Standard ： |
Enterprise Standard |
| Packing： |
25Kg Fiber drum |
| Formulation： |
50%WG; 250g/L SC |
| Attention ： |
Preserve in well-closed container at ventilated, dry place. |
