China Fomesafen 250g/L SL Herbicide Pesticide, Find details about China Weedicide, Penoxsulam from Fomesafen 250g/L SL Herbicide Pesticide
Fomesafen 250g/l SL Herbicide Pesticide
Fomesafen is a selective herbicide that does not have approval for use in the EU. It is moderately soluble in aqueous solution, is relatively volatile but does have potential to leach to groundwater. It is persistent in soils and aquatic systems. It is moderately toxic to mammals and although a recognised irritant no other significant health issues have been identified. It is not toxic to birds or fish but considered moderately toxic to aquatic crustaceans, honeybees and earthworms.
Description: A pre-emergence herbicide for use in leguminous crops for post-emergence control of broad-leaved weeds
Example pests controlled: Pigweed, Black nightshade, Velvetleaf, Cocklebur
Example applications: Legumes; Cotton; Soybeans; Potatoes; Tomatoes
Efficacy & activity: -
Availability status: Unknown
Chemical structure:
| Isomerism | - |
| Chemical formula | C15H10ClF3N2O6S |
| Canonical SMILES | CS(=O)(=O)NC(=O)C1=C(C=CC(=C1)OC2=C(C=C(C=C2)C(F)(F)F)Cl)[N+](=O)[O-] |
| Isomeric SMILES | No data |
| International Chemical Identifier key (InChIKey) | BGZZWXTVIYUUEY-UHFFFAOYSA-N |
| International Chemical Identifier (InChI) | InChI=1S/C15H10ClF3N2O6S/c1-28(25,26)20-14(22)10-7-9(3-4-12(10)21(23)24)27-13-5-2-8(6-11(13)16)15(17,18)19/h2-7H,1H3,(H,20,22) |
| Pesticide type | Herbicide |
| Substance group | Organochlorine |
| Minimum active substance purity | - |
| Known relevant impurities | - |
| Substance origin | Synthetic |
| Mode of action | Selective, absorbed by leaves and roots. Inhibits protoporphyrinogen oxidase (PROTOX), leading to irreversible cell membrane damage. |
| CAS RN | 72178-02-0 |
| EC number | 276-439-9 |
| CIPAC number | 8162 |
| US EPA chemical code | 123802 |
| PubChem CID | 51556 |
| Molecular mass (g mol-1) | 438.76 |