| Pendimethalin |
Chemical Name: N-(1-ethylpropyl)-2,6-dinitro-3,4-xylidine Formula: C13H19N3O4 Molecular weight: 281.3 CAS No.: 40487-42-1 Structure:
Description: Appearance: orange-yellow with fruit oder Melting Point: 54-58°C. Vapour Pressure: 4 mPa at 20°C. Stability: Solubility in water 0.3mg/L, readily soluble in chlorinated hydrocarbons and aromatic hydrocarbons. Stable to acids and alkalis. Toxicity: Oral LD50 is 5000 mg/kg, dermal LD50 ( rabbits) is 2000 mg/kg. Specification: 95%TC,97%TC,33%EC. Uses: It is a selective herbicide used to control most annual grasses and certain broadleaf weeds in field corn, potatoes, rice, cotton, soybeans, tobacco, peanuts, and sunflowers. It is used both pre-emergence, that is before weed seeds have sprouted, and early post-emergence. |
