Dimethenamid (90%TC,500EC, 720EC)-Herbicide

Model NO.
90%TC,500EC, 720EC
Specific Conductivity
The Tag Type Herbicides
Colour
Yellow
Weedicide
Dimethenamid
Transport Package
Follow Customer′s Request
Specification
FAO
Trademark
Top Agro
Origin
Zhejiang, China
HS Code
3808
Production Capacity
500mt
Reference Price
Please contact us for quote
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Product Description

Dimethenamid

Specification :  9 0 %TC, 50 0EC, 720EC

Chemical Name:
2-Chloro-N-((1-methyl-2-methoxy)-ethyl)-N-(2,4-dimethyl-thien-3-yl)acetamide

Formula:  C12H18ClNO2S .

Molecular weight:  275.7927.

CAS   No.   :   87674-68-8 .

Description:  
Appearance :  light yellow powder .
Melting Point:
Vapour Pressure:
Stability  :.  

Toxicity
Oral: Acute oral LD50 for rats 1570 mg/kg.
Skin and eye Acute percutaneous LD50: For rats and rabbits >2000 mg/kg.
Non-irritating to skin; Mild eye irritant (rabbits). Sensitising to skin.
Inhalation: (4 h) for rats >4990 mg/m3 air.
Birds: Acute oral LD50 for bobwhite quail 1908 mg/kg b. W. Dietary LC50 for bobwhite quail and mallard ducks >5620 mg/kg b. W.
Fish: LC50 (96 h) for bluegill sunfish 6.4, rainbow trout 2.6 mg/l. LC50for sheepshead minnow 7.2 mg/l.
Bees: Contact LD50 >1 mg/bee.
Daphnia: LC50 16 mg/l. Algae: LC50 forScenedesmus subspicatus 0.062 mg/l.
Worms: LC50 459.8 mg/kg dry soil. Other aquatic spp.: LC50 for mysid shrimp (Mysidopsis bahia) 4.8, eastern oyster (Crassostrea virginica) 5.0 mg/l.

Application
Biochemistry: Alkylation of sulfhydryl groups of certain enzymes is probably involved.
Mode of action: Herbicide which is absorbed by the coleoptile, whereas practically no activity occurs after application to seeds, roots, or developed leaves.

Uses: Control of annual grasses and many broad-leaved weeds pre-emergence in maize, soya beans, and other crops.
Name of product Dimethenamid     TC
Index name Index value Measured  value
Appearance Yellow liquid Yellow liquid
Content (%) ≥95.00 95.8
PH Value (H2SO4)% 6-7 6.4
Moisture (%) ≤1.5 1.2
 


Dimethenamid (90%TC,500EC, 720EC)-Herbicide

HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.

Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.






Dimethenamid (90%TC,500EC, 720EC)-Herbicide
Dimethenamid (90%TC,500EC, 720EC)-Herbicide
Dimethenamid (90%TC,500EC, 720EC)-Herbicide

Dimethenamid (90%TC,500EC, 720EC)-Herbicide
Dimethenamid (90%TC,500EC, 720EC)-Herbicide




HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.

Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.








 


 

 

Herbicide & Weedicide