Herbicide imazapic 98%TC

herbicide: imazapic 1. 98%TC; 240g/L AS 2. Used for early post-emergence control of a wide range of weeds in peanuts

Common name: imazapic

Molecular Formula: C14H17N3O3

Molecular Weight: 275.3

Chemical name: (RS)-2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-5-methylnicotinic acid  

CAS NO.: 104098-49-9

 

Physical & Chemical Character:

Form off-white to tan powder.

M.P. 204-206°CV.P.<0.01mPa, KowLogP=0.393(PH 4,5,6 buffer 25°C)

solublity in deionised water 2150ppm (25°C). In acetone 18.9mg/ml (25°C) Pka: Pka1=2.0 Pka2=3.6 Pka3=11.1

 

Toxicity Test Data:

Oral Acute oral LD50 for rats >5000 mg/kg. 

Skin and eye Acute percutaneous LD50 for rabbits >2000 mg/kg.

Moderately irritating to eyes; slightly irritating to skin (rabbits).

Not a skin sensitiser (guinea pigs). 

Inhalation LC50 for rats 4.83 mg/l air. 

NOEL (90 d) for rats 20 000 ppm (1625 mg/kg daily).

Dermal NOEL (21 d) for rabbits 1000 mg/kg.

Teratogenicity NOEL (maternal) for rats 1000, rabbits 350 mg/kg daily; (foetal) for rats 1000, rabbits 500 mg/kg daily.  ADI 0.50 mg/kg. 

OtherS Non-mutagenic, non-genotoxic, non-carcinogenic, non-teratogenic. 

 

Applications:

early post-emergence control of certain annual grass and broadleaf weeds in peanuts and sugarcane              

 

Packaging size:TC :25Kg /fibre drum; AS: 200L,10L,5L/ drum,1L/bottle  or according to customer's requirement

Herbicide imazapic 98%TC