Chinese name:330G/L pendimethalin EC

English name:PENDIMETHALIN 330G/L EC

CAS number:40487-42-1

Molecular formula:C13H19N3O4

Molecular weight:281.31

Ingredients:

Physicochemical properties: The original drug is orange crystalline solid, melting point 54-58 ℃, vapor pressure 4.0mPa (25 ℃), easy to melt in chlorinated hydrocarbons and aromatic solvents, acetone 700g / L, 20 ℃ in water solubility of 0.33 mg / L. Right acid and alkali stability. Rat acute oral LD501250mg / kg; mouse LD501620mg / kg; rabbit acute dermal LD50> 5000mg / kg; rat acute inhalation LC50> 320mg / m3. E and skin irritation of the eye, the experimental dose of no teratogenic to animals, carcinogenic, mutagenic effect.

Uses: dinitroaniline herbicides. Inhibit meristem cell division. Weed seeds germinate buds, stems and roots after the absorption of agents to play a role. It can be used to control weeds such as barnyardgrass, crabgrass, green foxtail, bluegrass, amaranth and other weeds in corn, soybean, cotton and vegetable-based orchards.