herbicide: Diuron

详情

wp

Common Name: Diuron

Chemical Name: *-(3,*-dichlorophenyl)*1,*-dimethylurea

Chemical Family: dimethylurea

CAS#: *******1

Empirical Formula: C9H*0Cl2N2O 

Molecular Weight: **3.1

Physical and Chemical Property:

Color: White

Physical State: Crystal

Melting Point: **8°C

Water Solubility: *2 *@********************Pressure: 2 x ***7 mm Hg at *0 °C

Partition Coefficient (Log Pow): 2.*8

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: LD*0 = ***1 mg/kg (M) >***0 mg/kg (F)

Acute Dermal:LD*0 >***0 mg/kg

Acute Inhalation:LC*0 >7.1 mg/L

Primary Eye Irritation: At *8 hrs, all irritation had cleared.

Primary Skin Irritation:All irritation had cleared by *2 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 (*5% to *0% ai), liquid (up to *0% ai), emulsifiable concentrate (2% to *0% ai), dry flowable (*0% to *0 % ai), flowable concentrate (*9% to *7.5% ai), granular (0.2% to *0% ai), pellet/tablet (0.*1% to *9% ai), and ready-to-use solution (0.*7% to *9% ai).

Products: *7%TECH; *5%WP

Packing:*5 kg/Woven bag, or according to customer’s requirement