Chlorothalonil

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Chlorothalonil 97% TC 97%TC, 500g/L SC ,720g/L SC,75% WP

Product name: Chlorothalonil
 
Chemical name: Four chloro isophthalonitrile (2, 4, 5, 6 one four 1 3 chlorine, two benzene carbonitrile)
Chemical equation:
               
 M.f.: C8N2Cl4
Mol. wt.: 265.91（相对）
CAS RN: 1897-45-6
 
Physicochemical properties: The solubility of water at 25: 0 9mglL of water, xylene 80g/L, cyclic ketone, two methyl 30g/L, acetone, two dimethyl methyl 20g/L, kerosene
Toxicity: Low toxicity, the rabbit eyes and cornea have obvious stimulating effect, can produce corneal opacity, and irreversible, but no such effect on human eyes. For a few people skin irritation. The toxicity of fish is large. The acute oral and rabbit acute oral LD50 were more than 10000 mg / kg, and rats were acutely inhaled LD50>4.7 mg / L (1H). The eye of the rabbit has a strong stimulating effect, and it has obvious stimulation to some eyes.. Under the condition of the experiment, the toxicity of the fish was not caused by the mutation and the toxicity of the fish..
Use: High efficiency, broad-spectrum fungicide, has the protective effect. The weak acid, weak base and thermal stability, no corrosion. In the plant surface easy adhesion, rain erosion, residual effect of the general 7-10 days.
Spec: 97%TC
 
Formulation: 500g/L SC ,720g/L SC,75% WP