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Prometryn
Chemical: Prometryn
Use category: Herbicide
Content & formulation:
Prometryn 95% TC
Prometryn 50% WP
| Chemical | Prometryn |
| Structure Formula |
 |
| Common Name | Prometryn (BSI from 1984, E-ISO, ANSI, WSSA) |
| CAS No. | 7287-19-6 |
| CAS Name | N,N′-bis(1-methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine |
| Molecular Formula | C10H19N5S |
| Agrochemical Type | Herbicide, triazine |
| Mode of Action | Selective systemic herbicide, absorbed by the leaves and roots, with translocation acropetally through the xylem from the roots and foliage, and accumulation in the apical meristems. |
| Characteristics and Uses | Used pre-emergence, at 0.8-2.5 kg/ha, in cotton, sunflowers, peanuts, potatoes, carrots, peas and beans; post-emergence, at 0.8-1.5 kg/ha, in cotton, potatoes, carrots, celery and leeks. |
| Prometryn 95% TC | ||
 |
ITEMS | STANDARDS |
| Appearance | Homogeneous, off-white powders | |
| Content of a.i. | ≥95 % | |
| Loss on drying | ≤1.0% | |
| DMF insolubels | ≤0.5% | |
| Sodium chloride | ≤1.0% | |
| Prometryn 50% WP | ||
 |
ITEMS | STANDARDS |
| Appearance | Homogeneous loose powder | |
| Content of a.i. | ≥50% | |
| Wetting time | ≤120s | |
| Wet sieve (through 44µm sieve) | ≥98% | |
| Suspensibility | ≥70% | |
| pH | 6~10 | |
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