| Classification |
Herbicide |
| CAS No. |
21087-64-9 |
| MF |
C8H14N4OS |
| EINECS No. |
244-209-7 |
| Place of Origin |
Zhejiang China (Mainland) |
| Purity |
95% |
Metribuzin 95%Tech,75%WDG, 70% WP, 48%SC, 35%SC Common nameMetribuzin (BSI, E-ISO, WSSA) CAS NO21087-64-9Chemical name4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazin-5(4H)-oneProperties White crystalline solid. Melting point 126.2.Vapor pressure 5.8×10-7hPa at 20. Soluble in methanol, ethanol and glycol ether acetate.UsesPre- and post-emergence control of many grasses and broad-leaved weeds in soya beans, potatoes, tomatoes, sugar cane, alfalfa, asparagus, maize and cereals, at 0.07-1.05kg a.i./ha. ToxicityAcute oral LD50 for male rats is c.2000, mice c.700. Specification95%Tech, 75%WDG, 70% WP, 48%SC, 35%SC Specification25kg/firbre drum, 25kg/bag, 200L/drum or on clients' requirements