China (Mainland)
Quinclorac CAS NO.84087-01-4
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- ProName: Quinclorac
- CasNo: 84087-01-4
- Molecular Formula: C10H5Cl2NO2
- Application: Classification: Herbicide CAS No.:...
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Classification: Herbicide CAS No.: 84087-01-4 MF: C10H5C12N02 Application: herbicide Model Number: 95%TC 50%WP 75%WP 2…
Details
Classification: Herbicide
CAS No.: 84087-01-4
MF: C10H5C12N02
Application: herbicide
Model Number: 95%TC 50%WP 75%WP 25%SC
molecular weight: 242.1
Properties:
Colorless crystal. The temperature of 274 ° C. Vapor pressure <0.01mPa (20 ° C). At 20 ° C the solubility : 0.065mg/kg water (pH 7), dissolved in acetone, ethanol, ethyl acetate.
Uses:
Mainly used to prevent and kill cockspur grass in direct seeding field and transplanting paddy field etc., without limiting the growth of weeds, dosage 0.5-1kg/ha. Good selectivity, Safe to rice, human beings and animals.
Toxicity:
Oral acute oral LD50 for rats 2680, skin and eye acute percutancous Ld50 for rats>2000 mg/KG. Non-irritanting to eyes and skin(rabbits).
Mode of action
Rapidly absorbed through the foliage. Weak auxin activity as determined in wheat coleoptile elongation test, cucumber root elongation test, cucumber curvature test and ethylene biosynthesis test in soya beans. No influence on Hill reaction. Plant response is similar to IAA or auxin-type herbicides of the class of benzoic acids and pyridine compounds.
