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Chemical Name: 3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea

Formula: C9H10Cl2N2O2

Molecular weight: 249.11

CAS No.: 330-55-2



Appearance: Odorless, white crystalline solid.

Melting Point: 91-94°C.

Vapour Pressure: 2m Pa at 20°C.

Stability: Solubility in water 81mg/L, slight solubility in aliphatic hydrocarbons, moderate in ethanol and common aromatic solvents.

Toxicity: Oral LD50 1500 mg/kg, dermal LD50 ( rabbits) is greater than 5000 mg/kg.

Specification: 95%TC,50%WP,450SC

Uses: It is selective weed control in asparagus, carrots, celery (posttransplant), cotton (layby), field corn, parsnips, potatoes, sorghum, soybeans, sweet corn (layby), wheat (Pacific Northwest), and for short-term control of annual weeds in noncrop areas such as roadsides and fence rows.


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