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1. CAS NO.: 77501-90-7
2. Common Name: Fluoroglycofen-ethyl
3. Chemical name: Fluoroglycofen ethyl ester; Ethoxy-2-oxoethyl (5-2-chloro-4-(trifluoromethyl)phenoxy)-2-nitrobenzoate; Ethoxycarbonylmethyl-5-(2-chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate
4. Molecular Structure
5. Molecular Formula: C18H13ClF3NO7
6. Molecular Weight: 447.75
7. Physico-chemical properties:
Appearance:amber solid.Melting point:65℃.Solubility:in water (25℃)<1mg/l,in most solvent >100g/kg.Stability:0.25mg/l water solution DT5023LD(PH7);its water SC is easy decomposed under ultraviolet radiation. In soil,easy to be decomposed by themicroorganisem.
8. Toxicity:
The acute oral LD50 :adult>1500mg/kg(TC);the acute perutame ous(absorbed through skin)LD50 for rabbit>5000mg/kg.No irritation to the eyes and skin.No effective dosage 320mg/kg after feeding dog for one year.
9. Usage: Nitrophenyl ether hebicides.Used to kill the broad leaf weeds in the field of wheat,peanut,bean and rice, especially be effective to kill cleavers.
10.Specification and Package:
Purity≥% |
90.0min |
PH Scope |
2.0-5.0 |
Acetone-insoluble substance≤% |
1.0 |
Heating Loss≤% |
1.5 |
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