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Averstar Industrial Co., Ltd. SZ
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Strong Agricultural Weed Killer Benzonitriles Herbicide Bromoxynil Octanoate 96% TC

Strong Agricultural Weed Killer Benzonitriles Herbicide Bromoxynil Octanoate 96% TC

  • Strong Agricultural Weed Killer Benzonitriles Herbicide Bromoxynil Octanoate 96% TC
Strong Agricultural Weed Killer Benzonitriles Herbicide Bromoxynil Octanoate 96% TC
Product Details:
Place of Origin: China
Brand Name: Averstar
Certification: COA, MSDS
Model Number: 96% TC, 25% EC, 22.5% EC
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: HDPE bottle, PET bottle
Delivery Time: 15-30 work days
Payment Terms: T/T
Supply Ability: 10000kg/month
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Detailed Product Description
CAS No.: 1689-99-2 MF: C15H17Br2NO2
EINECS No.: 216-885-3 Molecular Weight: 403.11
Melting Point: 45-46°C Density: 1.6040
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Agricultural weed killer Benzonitriles herbicide Bromoxynil octanoate 96% TC, 25% EC, 22.5% EC


 

Physicochemical properties

 

Light yellow, low volatile wax solid, melting point 45~46 degrees Celsius. Sublimate at 90 /13.33Pa and the vapor pressure is 1.9 x 10-1mPa (25 C). Industrial products are slightly odorant and melt at temperatures above 40~44 C. Insoluble in water. The solubility at 25 ~C is 3 mg/L in water, 800 g/L in chloroform, 700 g/L in xylene, dimethylformamide, 620 g/L in ethyl ester, 550 g/L in cyclohexanone, 500 g/L in carbon tetrachloride, 120 g/L in isopropanol, 100 g/L in acetone, methanol and ethanol. It was stable under light and melting point and hydrolyzed to bromo cyanide at pH>9. It is stable in storage, does not react with most other pesticides, is slightly corrosive, and is easily hydrolyzed by dilute alkali solution. In soil, microbial activities and chemical processes are rapidly decomposed, with a half-life of about 10 days. Hydrolysis of nitrile groups to amides and free carboxylic acids in plants and animals, with some dehalogenation.

 

 

Toxicity

 

The acute oral administration of LD50 was 250 mg/kg in rats, 245 mg/kg in mice, 325 mg/kg in rabbits and 50 mg/kg in dogs. The rats were fed with diet containing 312mg/kg for 3 months without any adverse effects, but the rats were inhibited by diet containing 781mg/kg. The dogs were fed 5 mg/kg daily for 90 days without any adverse effects, and the dogs were fed 25 mg/kg dose without anorexia, but their weight was reduced. Pheasant LC50 (8 days) is 4400mg/kg. Rainbow trout LC50 (96 hours) is 0.05mg/L. It is nontoxic to bees.

 

 

Dosage form

 

Emulsions such as Brominil contain 240 g ai/L, Buctril M is a mixture of 20% octyl bromobenzonitrile and 20% 2-methyl-4-chloroisooctyl ester, Oxytril is a mixture of 40% iodobenzonitrile and octyl bromobenzonitrile, and Oxytril P is a mixture of bromobenzonitrile, octanoate of iodobenzonitrile and 2,4-isooctyl propionate with a total content of 660 g/L.

 

Common name: Bromoxynil Octanoate


Chemical name: 2,6-dibromo-4-cyanophenyl octanoate

Molecular formula: C15H17Br2NO2


CAS RN: 1689-99-2


Use of Bromoxynil Octanoate 1689-99-2 : Post-emergence control of annual broad-leaved weeds, especially young seedlings of the Polygonaceae, Compositae, and certain Boraginaceae, in cereals, ryegrass-seed crops, turf, and non-crop land, at rates up to 450 g octanoate/ha; in maize and sorghum, applied at up to 600 g/ha. Often used in combination with other herbicides, to extend the spectrum of control.

Specifications of Bromoxynil Octanoate 1689-99-2 :
Bromoxynil Octanoate 96% Min. Technical grade

ITEM SPECIFICATION
Bromoxynil Octanoate 96.0% Min.
Appearance Grey solid
Moisture content 0.5% Max.
pH value 2.0-5.0
Insolubles in acetone 1.0% Max.

Bromoxynil + MCPA 400 g/l EC
ITEM SPECIFICATIONS
Bromoxynil 200 g/L
MCPA 200 g/L
Moisture content 0.5% Max.
Acidity (calculated as H2SO4) 0.5% Max.
Emulsion stability (at 200 times) Qualified

Other formulation of Bromoxynil Octanoate 1689-99-2 :
Bromoxynil Octanoante 250 g/l EC
Bromoxynil + 2,4-D 400 g/l EC

 

Strong Agricultural Weed Killer Benzonitriles Herbicide Bromoxynil Octanoate 96% TC 0

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Averstar Industrial Co., Ltd. SZ

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Tel: +8615816864002

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