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| CAS No.: | 128639-02-1 | Other Names: | Carfentrazone-ethyl |
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| MF: | C15H14Cl2F3N3O3 | EINECS No.: | 213-997-4 |
| State: | Powder | Purity: | 92% |
| High Light: | 92%TC Carfentrazone Ethyl Powder,40%WDG Carfentrazone Ethyl Powder,CAS 128639-02-1 |
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| Product Name | Carfentrazone-ethyl |
| Function | Herbicide |
| Specification | 90% Tech, carfentrazone-ethyl 40%WDG, Carfentrazone-ethyl 12% + Tribenuron-methyl 16% WP |
| Chemical Name | ethyla,2-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorobenzenepropanoate |
| CAS No. | 128639-02-1 carfentrazone-ethyl |
| Empirical Formula | C15H14Cl2F3N3O3 |
| Toxicology |
Oral Acute oral LD50 for female rats 5143 mg/kg. Skin and eye Acute percutaneous LD50 for rats >4000 mg/kg. Minimally irritating to eyes and non-irritating to skin (rabbits). No skin sensitisation (guinea pigs). Inhalation LC50 (4 h) for rats >5 mg/l. NOEL (2 y) for rats 3 mg/kg daily. Toxicity class WHO (a.i.) III (company classification); EPA (formulation) III, IV |
| Applications | Carfentrazone-ethyl Mode of action Absorbed by foliage, with limited translocation. Carfentrazone-ethyl Uses Post-emergence control in cereals of a wide range of broad-leaved weeds, especially Galium aparine, Abutilon theophrasti, Ipomoea hederacea var. hederacea, Chenopodium album and several mustard species, at 9-35 g/ha. Also for desiccation of potatoes, at 60 g/ha.Phytotoxicity Good tolerance in wheat, barley and rice. Carfentrazone-ethyl |
| Package | 25KG/Drum, 1Kg/Al bag, etc |
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