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Herbicides

Quinchlorac

Chemical Name: 3,7-dichloroquinoline-8-carboxylic acid

Formula: C10H5Cl2NO2

Molecular weight: 242.1

CAS No.: 84087-01-4

Structure:

Description:

Appearance: Odorless, white to yellow powder.

Melting Point: 118-120°C.

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/100g.

Toxicity: Oral LD50(rat) 2650 mg/kg, dermal LD50 (rabbit) is 2000mg/kg.

Specification: 95%TC, 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.

 

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