Quizalofop 

 CAS NO 
 100646-51-3 

 Common Name 
 Quizalofop Quizalofop-P-ethyl 

 Chemical Name 
 (R) -2 - [4 (6 - chloro -2-- Quinoxaline-oxy) phenoxy] propionate 

 Physical and Chemical Properties 
 The original drug product as a white or light gray powdery solid, 
 Melting point 76-77 ℃, 
 Boiling point of 220 ℃ / 26.66Pa, 
 Vapor pressure of 1.1 × 10-4Pa (20 ℃); 
 Solubility (20 ℃); water, 4 × 10-4g / L, acetone 650g / L, ethanol, 22g / L, hexane 5g / L, methanol and 64g / L, xylene 360g / L, toluene 652g / L; 
 Stability: light, heat stability, half-life of 1-3 days in distilled water, in the half-life of 3-6 days in buffer solution. 

 Toxicity 
 Quizalofop low toxicity herbicide. Acute oral LD50: male rats 1210mg/kg, female rats 1182mg/kg. This product is non-irritating to eyes and skin on skin sensitization; in the test dose, the no mutagenic, teratogenic and carcinogenic effects. 

 Control objects 
 A variety of green plants 

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