Quinchlorac
Chemical Name: 3, 7-dichloroquinoline-8-carboxylic acid.
Formula: C10H5Cl2NO2.
Molecular weight: 242.1.
CAS No.: 84087-01-4.
Description:
Appearance: Odorless, white to yellow powder.
Melting Point: 118-120.
Vapour Pressure: 0.03MPa at 20° C.
Stability: Solubility in water 6.2g/L at 20° C, in acetone and ethanol is 0.2 g/100 g.
Toxicity: Oral LD50(rat) 2650 mg/kg, dermal LD50 (rabbit) is 2000 mg/kg. Specification: 95%, 97%TC, 25%SL, 50%WP, 50%WDG.
Uses: In transplanted, seeded rice for control of Aeschynomene, Echinochloa, Ipomoea, Sesbania, etc. Postemergent in spring wheat for Setaria and in turf for Digitaria sanguinalis, Trifolium, etc. Postemergent chem fallow application for control of Convolvulus arvensis.