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Herbicide Inquiry

Clomazone

  • CAS No.:81777-89-1
  • concentration:93%
  • Product origin:ShanDong China

Product Description

Chemical name: 2-(2-chlorobenzyl)-4,4-dimethylisoxazol-3-one

Relative molecular weight: 239.7

Molecular formula: C12H14ClNO2

Structural formula:

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Physical and chemical properties: 

light yellow viscous liquid. Solubility: 1.1g/L in water, easily soluble in acetone, acetonitrile, chloroform, cyclohexanone, dichloromethane, dimethylmethylamine, heptane, methanol, toluene, etc. Stability: No loss of the original drug within 1 year at room temperature or 90 days at 50°C. The DT50 of its aqueous solution in sunlight is >30 days, and the DT50 in soil is 10-137 days; in acidic and alkaline media (PH4.5-9.25 ) Medium stable to; non-corrosive to carbon steel, stainless steel and polyethylene.


Toxicology: Acute toxicity: 

acute oral LD50 in male rats is 2077mg/kg, female rats is 1369mg (original drug)/kg, acute dermal LD50 in rabbits > 2000mg/kg, acute inhalation LC50 (4 hours) in rats is 4.8 mg/L. The original drug is slightly irritating to rabbit skin but not irritating to eyes. The no-effect dose in the one-year dog feeding trial is 500 mg/kg of feed. Animal tests have shown no teratogenic, mutagenic or carcinogenic effects. The LC50 of rainbow trout is 19 mg/L and that of bluegill is 34 mg/L (both 96 hours). Safe for birds.


Usage:

This product is a herbicide original drug and cannot be used directly on crops or other places. The preparation clomazone is an oxazolone herbicide and is a selective pre-emergence soil treatment herbicide. By hindering the biosynthesis of carotene and chlorophyll, plants die in the short term. Mainly used for the control of various annual broadleaf weeds and grass weeds in soybean and rape fields.


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Shandong Qingsen International Trading Co., Ltd. is located in Huaiyin District, Jinan City, Shandong Province, the factory covers an area of 90,000 square meters. The company has passed the three system certifications of quality management, environmental management and occupational safety management, and is mainly engaged in the production, research and development of three series products of herbicides, pesticides and fertilizers. Over the years, the company has been committed to the development of high-tech products, invested huge financial and human resources, has set up a lean pesticide research and development team, while attaching importance to the recruitment of technical personnel, now has more than 100 professional and technical personnel, have launched many new products.

The company can now produce all kinds of original drugs 28,000 tons/year, preparation 20,000 tons/year. The original drug varieties are: alachlor, etachlor, propachlor, butachlor, isopropachlor, isopropachlor, Phosphine oxalate, pentazolol and so on. With a sound domestic and international sales network and a vast overseas market, Aomori Logistics Center has various types of dangerous goods transport vehicles, and vehicle information and communication network, Internet technology integration, for the company's product safety, accurate and fast delivery provides a strong guarantee.

Aomori International has always adhered to the "honest and trustworthy, win-win cooperation" business philosophy, with modern management system, advanced production equipment, strong scientific research strength, making it a research and synthesis base of amides.

Aomori International sincerely invites people from all walks of life to visit, guide and negotiate cooperation.


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Q: Are you a trading company or a manufacturer?
A: Manufacturer, welcome to our factory.

 

Q: Are the samples free?
A: Accept free sample test, clients bear delivery charge.


Q: What is your delivery time?
A:Production will be arranged after receiving the deposit, and shipment will be arranged after all payments are made. The delivery time is about 10-15 days.

 

Q:What is the payment terms of your company?

A: T/T,L/C at sight,Western Union,Paypal.

2023-11-24 Hits: Print
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