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Averstar Industrial Co., Ltd. SZ
Averstar Industrial Co., Ltd. SZ

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Hormone Type Quinolinic Acids Herbicides , Roundup Weed Killer Quinclorac 50% WP

Hormone Type Quinolinic Acids Herbicides , Roundup Weed Killer Quinclorac 50% WP

  • Hormone Type Quinolinic Acids Herbicides , Roundup Weed Killer Quinclorac 50% WP
Hormone Type Quinolinic Acids Herbicides , Roundup Weed Killer Quinclorac 50% WP
Product Details:
Place of Origin: China
Brand Name: Averstar
Certification: COA, MSDS
Model Number: Quinclorac 50% WP
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: aluminium foil bag
Delivery Time: 15-30 work days
Payment Terms: T/T
Supply Ability: 10000kg
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Detailed Product Description
CAS No.: 84087-01-4 MF: C10H5Cl2NO2
EINECS No.: 402-780-1 Molecular Weight: 242.06
Melting Point: 274°C Storage Condition: 0-6°C
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agricultural weed killer


herbicide weed killer

Agricultural weed killer Hormone type Quinolinic acids herbicides Quinclorac 50% WP






It is a low toxic herbicide. Rats were treated with acute oral LD502680 mg / kg, and the rats were treated with transcutaneous LD50 > 2000 mg / kg. Acute inhalation of LC50 (4 hours) > 5.2 mg / L. fish and bees are non-toxic.


Dosage form 25%, 50% wettable powder.





It is a hormone-type quinoline carboxylic acid herbicide. The symptoms of weed poisoning are similar to those of auxins. It is mainly used to control barnyard grass for a long period of time and is effective in 1-7 leaf period. Rice is safe.


The scope of application is mainly used for preventing barnyard grass in paddy fields. It can also prevent rain, flowers, Sesbania, water celery, duck tongue grass, Gleditsia sinensis.





Usage method


1. Echinochloa barnyardgrass can be applied at the 1-7 leaf stage of transplanting seedling field. 13.5-26 grams of active ingredients per mu are used for spraying. The water is drained before spraying and put back into the field after spraying to keep the water layer of 3-5 cm.


2. the direct seeding rice seedlings were applied after the 2.5 leaf stage.





Matters needing attention


1. The residue in soil is large, and it is easy to produce pesticide damage to the later crop. The later crop can be planted with rice, corn and sorghum.


2. Solanaceae (tobacco, potato, pepper, etc.), Umbelliferae (carrot, celery), Chenopodiaceae (spinach, beet) malvaceae, Cucurbitaceae (all kinds of melons), Leguminosae, Compositae, Convolvulaceae crops are sensitive to the drug.


3., it can be mixed with bicuron, bicaburon and prodrug.



Product Name Quinclorac
CAS No. 84087-01-4
Content & Formulations 96%TC, 25%WP, 50%WP
Physical & Chemical Property

Appearance: Light tan colored granules

Molecular Formula: C10H5Cl2NO2

Structural Formula:


Molecular Weight: 242.06

Solubility: In water 0.39 g/L (25 C)

Density: 1.75

Melting Point: 274°C

Boiling Point: 405.4 °C at 760 mmHg

Flash Point: 200.2°C


Toxicity Data

Oral: Rat LD50: >2,000 mg/kg

Dermal: Rat LD50: >2,000 mg/kg

Inhalation: Rat 4-hr LC50: >6.0 mg/L

Eye Irritation: Rabbit: Moderately irritating

Skin Irritation: Rabbit: Slightly irritating

Skin Sensitization: Guinea Pig: Sensitizing


Crops Target Pets Dosage Method
Rice filed Weed 200-375g/Ha Spray

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Averstar Industrial Co., Ltd. SZ

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Tel: +8615816864002

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Averstar Industrial Co., Ltd. SZ
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