OXADIAZON You May Also Be Interested In: dimethyl sulfoxide methylene chloride oxadiazon tert butyl vapor pressure

Common Name: Oxadiazon
Chemical Name: 3-(2,4-dichloro-5-propan-2-yloxy-phenyl) -5-tert-butyl-1,3,4-oxadiazol-2-one
CAS No. : 19666-30-9
HS Code: 38083019
Molecular Formula: C15H18Cl2N2O3
Molecular Weight: 345.22
Physical Properties:
Specific gravity:1.10 to 1.12 g/ml at 210
Solubility in water:(distilled) 0.14 g/ml at 250
Solubility in other solvents:Soluble in dimethyl sulfoxide, methanol, methylene chloride; moderately soluble in acetone and 2-propanol; slightly soluble in toluene; very slightly soluble in heptane.
Melting point: 169 to 1730 (336 to 343 F)
Boiling point: decomposition at 1800 (356 F)
Flashpoint: >930 (>200 F)
Vapor pressure: <1 x 10 to the minus 7 mmHg at 600 (140 F)
Kow: 11 at pH 5, 31 at pH 7, and 16 at pH 9
Imazethapyr is an imidazole compound used as a selective herbicide. It is applied preplant incorporated, preemergence, at cracking, and postemergence. The compound controls weeds by reducing the levels of three branched-chain aliphatic amino acids, isoleucine, leucine and valine, through the inhibition of aceto-hydroxyacid synthase, an enzyme common to the biosynthetic pathway for these amino acids. This inhibition causes a disruption in protein synthesis which, in turn, leads to an interference in DNA synthesis and cell growth. The compound is used to control grasses and broadleaved weeds including barnyardgrass, crabgrass, cocklebur, panicums, pigweeds, nightshade, mustard, smartweed, velvetleaf, jimsonweed, foxtails, seedling johnsongrass, lambsquarters, morningglory and others. Tolerant crops include soybeans, peanuts, dry and edible beans, peas, alfalfa and imidazolinone resistant/tolerant corn. Additional research is being conducted on other leguminous crops.
Technical Purity: 95%TC
Formulation Type: 25%EC
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