CAS 2631-40-5 Insecticide Isoprocarb Pesticide 98%TC 25%WP
Other Names: 2-(1-methylethyl) phenyl methyl carbamate; 2-isopropyl phenyl methyl carbamate; Leafhopper powder (6%); Methocarb; Mie Provocarb Emulsion; Sumetacarb Emulsion; Sumocarb; Isoprocarb
CAS NO.: 2631-40-5
EINECS: 220-114-6
Physical and chemical properties
| Molecular formula | C11H15NO2 |
| Molecular weight | 193.24 |
| Appearance | pure product is white crystalline powder |
| Melting point | 92.4°C |
| Boiling point | 329.46°C(roughestimate) |
| Density | 1.0945 (roughestimate) |
| Refractive index | 1.5080 (eChemicalbookstimate) |
| Flash point | -18°C |
| Storage conditions | 0-6°C |
| Acidity coefficient (pKa) | 12.22±0.46 (Predicted) |
Application
Isoprocarb is mainly used to control rice planthoppers and leafhoppers. It has strong knockdown and rapid efficacy, but its residual effect is short, generally only 3-5 days. It can cure thrips and leeches, and is safe against rice planthoppers, natural enemies, spiders. It also has a good control effect on sugarcane planthoppers, potato beetles, stable flies, etc.
Usage
1. Control of rice pests To prevent and control planthoppers and leafhoppers, use 2% powder 2-2.5kg per mu, directly spray powder or mix 15kg of fine soil, and spread evenly.
2. Control of sugarcane pests To prevent and control sugarcane planthoppers, use 2.0-2.5kg of 2% powder per acre and 20kg of mixed sandy soil. Spread on sugarcane core leaves and leaf sheaths. The control effect is good.
3. Control of rice pests Use 150-200ml 20% emulsion to spray 75-100kg of water evenly.
4. Control of citrus pests To prevent citrus leaf miners, use 20% EC to spray 500-800 times of water.
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