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| Cas No.: | 34123-59-6 | MF: | C12H18N2O |
|---|---|---|---|
| Product Name: | Belgran | Einecs No.: | 251-835-4 |
| Purity: | 50% | State: | Liquid |
| Application: | Herbicide,Weedicide,Agriculture,Control Annual Weeds And Grasses,Agrochemical & Pesticide | Classification: | Herbicide |
| High Light: | 50%SC isoproturon herbicide,Isoproturon organic systemic herbicide,CAS 34123 59 6 isoproturon herbicide |
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Isoproturon
Isoproturon is a member of the class of phenylureas that is 1,1-dimethylurea substituted by a p-cumenyl group at position 3.
A selective, systemic herbicide used to control annual grasses and broadleaf weeds in cereals.
Isoproturon mainly enters the environment during its application as an agricultural herbicide,
but releases may also occur during manufacture, transportation and storage. Isoproturon has a low tendency to adsorb to soils and is therefore
quite able to enter in water bodies despite its rather low water solubility (70,2 mg/l). Its half-life in water is 30 days, in soils 40 days.
Due to its low affinity for organic matter it is not expected to have a high tendency towards bioaccumulation or biomagnification. Significant
bioaccumulation might however occur in certain species.
Isoproturon is shown to be very toxic for algae and oysters which experience acute toxicity at concentrations above 13 µg/l and 370 µg/l
respectively.
Long term exposure to concentrations above 1 mg/l might affect the growth of fishes, acute toxicity occurs at concentrations above 18 mg/l.
In fresh water, concentrations of 0,125 µg/l have been recorded.
Isoproturon belongs to the phenylurea herbicide family and is a systemic and selective herbicide.
Isoproturon is widely applied for killing weeds in farmland, which can be used in the control of annual grasses and broad-leaved
weeds in spring and winter wheat, winter rye and spring and winter barley.
| Product Name | Isoproturon Herbicide |
| CAS No. | 34123-59-6 |
| Chemical Name | Urea,N,N-dimethyl-N'-[4-(1-methylethyl)phenyl]- |
| Molecular Weight | 206.32 g/mol |
| TECH& Formulation | 97%TC 50 % WP 50% SC |
| Appearance for TC | White crystal |
| Mode of Action | Systemic soil treatment, also treatment for stem and leaves. The Isoproturon will accumulate in the foliar after absorbing, which will inhibit Photosynthesis to kill weeds. |
| Crops | Wheat, barley, cotton, peanut, corn, rice, beans. |
| Control | Annual weeds. |
| Dosage |
e.g. Isoproturon 50% SC, Control of annual weeds on wheat: 787.5~900g a.i./ha. Specific dosage depends on different situation. |
| Application method | Spray on stem and leaves, or mix with soil and broadcast. |
| 5. First Aid Measures | |
| General advice: Consult a physician. | |
| If inhaled. If breathed in, move person into fresh air. | |
| If not breathing, give artificial respiration | |
| In case of skin contact, wash off with soap and plenty of water | |
| In case of eye contact, rinse thoroughly with plenty of water for at least 15 min. | |
| If swallowed, do NOT induce vomiting. | |
| Never give anything by mouth to an unconscious person. Rinse mouth with water. | |
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