CAS Number: 128639-02-1
Carfentrazone Ethyl is a triazoline PPO (protoporphyrinogen oxidase) inhibiting herbicide effective against broadleaf weeds in cereals, cotton, and other crops. It acts by disrupting chlorophyll synthesis, causing rapid cellular disruption and necrosis in susceptible weeds. The ethyl ester form ensures good foliar absorption and systemic distribution within treated plants. AB Enterprises supplies Carfentrazone Ethyl technical grade to formulators developing tank-mix partners and solo herbicide products for diverse crop systems. Its broad crop safety profile and fast symptom expression make it a valuable tool in resistance management programs.
| CAS Number | 128639-02-1 |
| Molecular Formula | C15H14Cl2F3N3O3 |
| Molecular Weight | 412.19 g/mol |
| Appearance | White to off-white crystalline powder |
| Assay / Purity | ≥95.0% (HPLC) |
| Melting Point | 116–117 °C |
| Solubility | 22 mg/L at 20 °C |
| pH (1% solution) | 5.5–7.5 |
| Storage | Store in a cool, dry place in sealed containers away from direct sunlight |
| Packaging | As per requirement |
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