herbicide : Diuron
1. 97%min ; 25%WP
2. control of a wide variety of annual and perennial broad leaved and grassy weeds
Common Name: Diuron
Chemical Name: 3-(3,4-dichlorophenyl)-1,1-dimethylurea
Chemical Family: dimethylurea
CAS#: 330-54-1
Empirical Formula: C9H10Cl2N2O
Molecular Weight: 233.1
Physical and Chemical Property:
Color: White
Physical State: Crystal
Melting Point: 158°C
Water Solubility: 42 ppm @ 25°C
Vapor Pressure: 2 x 10-7 mm Hg at 30 °C
Partition Coefficient (Log Pow): 2.68
Stability to normal and elevated temperatures, metals, and metal ions:
Stable for 2 yrs. in double polyethylene bag inside a fiber drum under warehouse conditions.
Acute Toxicity of Diuron:
Acute Oral: LD50 = 4721 mg/kg (M) >5000 mg/kg (F)
Acute Dermal:LD50 >2000 mg/kg
Acute Inhalation:LC50 >7.1 mg/L
Primary Eye Irritation: At 48 hrs, all irritation had cleared.
Primary Skin Irritation:All irritation had cleared by 72 hrs.
Dermal Sensitization:Nonsensitizer
Type of Pesticide :
Diuron is a substituted urea herbicide for the control of a wide variety of annual and perennial broad leaved and grassy weeds on both crop and non-crop sites.
Use Sites :
Products containing diuron are intended for both occupational and residential uses. Occupational uses include agricultural food and non-food crops; ornamental trees, flowers, and shrubs; paints and coatings; ornamental fish ponds, and catfish production; rights-of-way and industrial sites. Residential uses include ponds, aquariums, and paints.
Target Pests :
Diuron is used for pre-emergence control of annual grass and broadleaf weeds and some perennial weeds.
Formulation Types:
Formulated as wettable powder (25% to 80% ai), liquid (up to 40% ai), emulsifiable concentrate (2% to 80% ai), dry flowable (40% to 80 % ai), flowable concentrate (19% to 47.5% ai), granular (0.2% to 20% ai), pellet/tablet (0.51% to 19% ai), and ready-to-use solution (0.67% to 19% ai).
Products: 97%TECH; 25%WP
Packing: 25 kg/Woven bag, or according to customer’s requirement