Haloxyfop-P-methyl
Common
Name£ºHaloxyfop-P-methyl
Chemical Name:
¡¡¡¡methyl (R) 2-[4-(3-chloro-5-trifluromethyl-2-pyridyloxy) phenoxy]propanoate
Chemical Structure:
¡¡¡¡
CAS NO.: 72619-32-0
Specification£º95% min
Physical & Chemical Properties£º(technical)
¡¡¡¡Mol. wt. 375.7 M.f. C16H13ClF3NO4
¡¡¡¡Form Clear brown,odorless liquid B.p. >280¡æ V.p. 0.328mPa (25¡æ)
KowlogP= 4.00.Henry 1.1¡Á10£3Pa m3mol-1(20¡æ)S.g./density
1.372(20¡æ) Solubility In water 9.08mg/l(25¡æ). In acetone ,cyclohexanone,
dichloromethane, ethanol , methanol, toluene , xylene>1kg/l(20¡æ).
Stability DT50 in water 100d (pH 5),48d(pH7),52h(pH9) (all
25¡æ).
Mode of Action:
¡¡¡¡A selective herbicide ,absorbed by the foliage and roots,and hydrolysed
to haloxyfop, which is translocated to meristematic tissues, and inhibits
their growth.
Toxicity:
¡¡¡¡The compound is a low toxicity herbicide. Acute oral LD50:male adult
rat, 4300 mg/kg; female adult rat,4640mg/kg. Acute dermal(rat): LD50>2150mg/kg,It
has no irritation to eyes in rabbits.
Formulation: 10.8%EC
Package:Packed in 25kg drum.
