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Bromoxynil 97%TC 80%SP 25%EC CAS 1689-84-5
  • CAS:

    1689-84-5
  • Công thức phân tử:

    C7H3Br2NO
  • Tiêu chuẩn chất lượng:

    97%TC 80%SP 25%EC
  • Đóng gói:

    25kg/drum
  • Mininmum hàng:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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Formulation: 97%TC, 80%SP, 25%EC

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.

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      Bromoxynil 97%TC 80%SP 25%EC CAS 1689-84-5
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