Bromoxynil
Formulation: 97%TC, 80%SP
Chemical Name: 3,5-dibromo-4-hydroxybenzonitrile
Formula: C7H3Br2NO
Molecular Weight: 276.9128
CAS No.: 1689-84-5
EINECS No.: 216-882-7
Physical & Chemical Properties
Appearance: Slightly brown crystals.
Melting point: 194~195.
Solubility (25):130mg/l in water and 170g/l in acetone.
Toxicity
Moderate toxicity
Oral Acute oral LD50 for rats: 700-1160 mg/kg.
Skin and eye: Acute percutaneous LD50 for rats >4000 mg/kg.
Not irritating to skin; irritating to eyes.
Not a skin sensitiser.
Inhalation: LC50 (4 h) for rats >6.36 mg/l.
Application
Post-emergence control of annual and perennial broad-leaved weeds (including thistles and docks) in cereals (alone or undersown), herbage seed crops, flax, rice, vines, peas, potatoes, asparagus, grassland,turf, under fruit trees, and on roadside verges and embankments, etc.,at 0.282.25 kg/ha. Control of broadleaved and woody weeds in forestry. Control of aquatic broad-leaved weeds. Often used in combination.
HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.
Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.
Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
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