| Product name： |
Dimethomorph |
| Alias： |
(E,Z)-4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl]morpholine; (E,Z)-4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)-1-oxo-2-propenyl]morpholine |
| Chemical name： |
(E,Z)-4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl]morpholine |
| CAS No.： |
110488-70-5 |
| Molecular formula |
C21H22ClNO4 |
| Structural formula ： |
 |
| Property ： |
Form Colourless to off-white powder to crystals. Melting point 125.2-149.2℃. Density Bulk density 1318 kg/m3 (20℃). Solubility In water 81.1 (pH 5), 49.2 (pH 7), 41.8 (pH 9) (all in mg/l, 20℃). In n-heptane 0.12 (E), 0.053 (Z); xylene 22.2 (E), 6.4 (Z); 1,2-dichloroethane 182.5 (E), 92.5 (Z); ethyl acetate 46.6 (E), 9.5 (Z); acetone 105.6 (E), 18 (Z), methanol 33.5 (E), 7.5 (Z) (all in mg/l). In n-hexane 0.11, methanol 39, ethyl acetate 48.3, toluene 49.5, acetone 100, dichloromethane 461 (all for (EZ), in mg/l). |
| Toxicity ： |
Oral Acute oral LD50 for male rats 4300, female rats 3500, male mice >5000, female mice 3700 mg/kg b.w. Skin and eye Acute percutaneous LD50 for rats >5000 mg/kg b.w. Not irritant to skin or eyes of rabbits. Not a skin sensitiser (guinea pigs, M&K test). Inhalation LC50 (4 h) for rats >4.2 mg/l air (maximum attainable concentration). |
| Product use ： |
Fungicide effective against Oomycetes, especially Peronosporaceae and Phytophthora spp. (but not Pythium spp.) in vines, potatoes, tomatoes and other crops. Used in combination with contact fungicides. |
| Quality index ： |
|
| Standard ： |
|
| Packing： |
25Kg Fiber drum |
| Formulation： |
50%, 80%WP/WG;100g/L, 200g/L, 300g/L SC/ME/EW |
| Attention ： |
Preserve in well-closed container at ventilated, dry place. |
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