|
| Diuron |
| Chemical Name: |
3-(3,4-dichlorophenyl)-1,1-dimethylurea |
| Formula: |
C9H10Cl2N2O |
|
| Molecular Weight: |
233.10 |
| CAS NO.: |
330-54-1 |
| Structure: |
 |
| Description: |
Appearance: colorles to white crystaline.
Melting Point: 158-159°C
Vapour Pressure: 0.41 mPa at 50°C.
Stability: Stable in water 42 mg/L at 25°C, it is easy to soluble in hot alcohol. Its solubility in acetone at 27°C is 5.3g/l.It is steady in air, its hydrolysis in normal temperature is very slight, the speed of hydrolysis will rise on the terms of raising of temperature and alkali. |
| SPECIFICATIONS: |
97%TC,50%SC,80WP,80%WDG |
| Toxicity: |
Oral LD50 (Rat)>3,400 mg/kg. Dermal LD50 (Rabbit) >2,000 mg/kg. |
| Specification: |
95%TC,80%WP,50%SC |
| Uses: |
It can be used for farmland and crops: cotton, maize, soybean, tea-plantation, rubber plantation etc to get rid of weeds: crabgrass barnyardgrass, bottle grass, wild amaranth, flatsedge, goosefoot etc. it also can prevent and cure dog pondweed of paddy rice. |
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