| Customization: | Available |
|---|---|
| CAS No.: | 52888-80-9 |
| Formula: | C14h21nos |
|
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| For liquid: | 200LTR/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle. |
| For solid: | 25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client. |
| Delivery Detail: | 20-30days |
| Common Name | Prosulfocarb | ||
|---|---|---|---|
| CAS Number | 52888-80-9 | Molecular Weight | 251.388 |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 352.6±35.0 °C at 760 mmHg |
| Molecular Formula | C14H21NOS | Melting Point | 25°C |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 352.6±35.0 °C at 760 mmHg |
| Melting Point | 25°C |
| Molecular Formula | C14H21NOS |
| Molecular Weight | 251.388 |
| Flash Point | 167.1±25.9 °C |
| Exact Mass | 251.134384 |
| PSA | 45.61000 |
| LogP | 3.99 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.541 |
Prosulfocarb
Description: A herbicide used for post-emergence control of grass and broad-leaved weeds in a wide range of crops.
Example pests controlled: Annual meadow grass; Loose silky bent; Ryegrass; Chickweed; Cleavers; Dead-nettle; Speedwell; Nightshade; Field pansey.
Example applications: Cereals including winter wheat and winter barley; Potatoes.
Application Guidelines
Prosulfocarb is a pre-emergence herbicide used to control annual grasses and some broadleaf weeds in crops such as:
Cereals (wheat, barley, oats)
Oilseed rape (canola)
Peas, lentils, and other legumes
Certain vegetable crops (depending on regional approvals)
Best applied before weed emergence (pre-emergence).
Can also be used early post-emergence in certain crops (if the crop is tolerant but weeds are just sprouting).
Avoid application if heavy rain is expected shortly after, as it may cause leaching.
Spray uniformly on well-prepared soil (avoid cloddy or compacted soil).
Requires adequate soil moisture for activation (rainfall or irrigation within 7-10 days after application).
Do not apply under windy conditions to prevent drift.
Typical dose: 1.5-3.0 L/ha (varies by crop, weed pressure, and formulation).
Always follow local label recommendations for specific crops and weed spectrums.
Can be tank-mixed with other herbicides (e.g., metribuzin, pendimethalin) for broader weed control.
Not suitable for sandy or highly permeable soils (risk of leaching).
Avoid application in waterlogged conditions (may reduce efficacy).
Crop safety: Some crops (e.g., certain legumes) may show temporary yellowing but usually recover.
Rotational restrictions: Some crops (e.g., sensitive vegetables) may require a waiting period before planting.
Toxic to aquatic life-keep away from water bodies.
Wear PPE (gloves, goggles, mask) during handling and application.
Do not apply near groundwater sources (risk of contamination).
Prosulfocarb is an effective soil-applied herbicide for pre-emergence weed control in cereals, oilseeds, and legumes. Proper timing, soil moisture, and dosage are critical for success. Always check local regulations and label instructions before use.
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