Pendimethalin

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Pendimethalin Specification

Appearance
Yellow to brownish-yellow liquid

Molecular Formula
C13H19N3O4

Properties
Pre-emergent and early post-emergent dinitroaniline herbicide used for control of annual grasses and broadleaf weeds.

State
Liquid

Grade
Agricultural Grade

Color
Yellow

Moisture (%)
0.5%

Ash %
0.2%

Ph Level
5.0 7.0 (1% solution)

Density
1.17 Gram per cubic centimeter(g/cm3)

EINECS No
609-482-6

Product Name
Pendimethalin

CAS No
40487-42-1

Active Ingredient
Pendimethalin 30% EC

Melting Point
Not applicable (liquid formulation)

Water Content Vol%
0.5%

Shape
Clear Liquid

Place of Origin
India

Smell
Mild aromatic odor

Purity(%)
95% min (technical)

Classification
Herbicide

Compatibility
Compatible with most weed control herbicides except strong alkaline substances.

Packaging Size
Available in 250 ml, 500 ml, 1 L, 5 L, 20 L HDPE bottles/drums.

Shelf Life
2 years from manufacturing date (original sealed container)

Application
Used for pre-emergent weed control in crops like soybean, cotton, groundnut, and vegetables.

Solubility
Practically insoluble in water (0.3 mg/L at 20C)

Boiling Point
140C (decomposes)

Formulation Type
Emulsifiable Concentrate (EC)

Toxicity Classification
Moderately hazardous (WHO Class II)

Mode of Action
Inhibits cell division and root/shoot growth in germinating seeds and seedlings.

Storage Conditions
Keep in tightly closed, original container in a cool, dry, well-ventilated place, away from direct sunlight and heat.

About Pendimethalin

"JOSHI AGRO & PESTICIDES" offers wide range of INSECTICIDES - PESTICIDES - FUNGISCIDES - WEEDICIDES - HERBICIDES for all Crops. Contract Manufacturer - exporter distributers. All grades available in Technical and Bulk Formulation also in small ready to spray pack.

Reliable Weed Control for Diverse Crops

Pendimethalin works effectively as a pre-emergent herbicide, protecting crops like soybean, cotton, groundnut, and vegetables by inhibiting weed germination and growth during the early stages. Its mode of action blocks cell division and disrupts root and shoot development in weed seedlings, ensuring cleaner fields and healthier crop establishment.

Flexible Packaging for Farm Needs

Whether you operate a small farm or manage large-scale fields, Pendimethalin is available in various HDPE bottles and drums, from 250 ml up to 20 L. This flexibility allows farmers, exporters, and suppliers to select the optimal packaging size for their specific application requirements.

Safe and Long-Lasting Storage

Pendimethalin offers a shelf life of up to two years when kept in its original, tightly sealed container. Storage should be in a cool, dry, and well-ventilated area, away from direct sunlight and heat, to maintain product integrity. This ensures consistent performance and safety throughout its lifespan.

FAQs of Pendimethalin:

Q: How should Pendimethalin be applied for effective weed control in crops?

A: Pendimethalin should be applied as a pre-emergent herbicide using its emulsifiable concentrate formulation, ideally before the emergence of weeds. Follow recommended rates for crops like soybean, cotton, groundnut, and vegetables to target weed seeds and seedlings, ensuring thorough coverage across the field.

Q: What is the benefit of using Pendimethalin on my farm?

A: Using Pendimethalin provides long-lasting control of annual grasses and broadleaf weeds, reducing competition for nutrients and water. This results in healthier crop growth and improved yields, especially during critical early-season establishment.

Q: When is the appropriate time to apply Pendimethalin in the cropping cycle?

A: The optimal time to apply Pendimethalin is before or shortly after sowing but prior to weed emergence. Early application targets weed seeds and prevents seedling development, protecting crops during their vulnerable initial growth stages.

Q: Where should Pendimethalin be stored to preserve its effectiveness?

A: Pendimethalin should be kept in tightly closed, original containers in a cool, dry, and well-ventilated area. It must be protected from direct sunlight and heat to maintain its stability and shelf life for up to two years.

Q: What process does Pendimethalin follow to suppress weeds?

A: Pendimethalin inhibits cell division and disrupts root and shoot formation in germinating weed seeds and seedlings. This prevents the establishment of unwanted plants, making it effective against annual grasses and broadleaf weeds.

Q: Is Pendimethalin compatible with other herbicides for tank mixing?

A: Pendimethalin is generally compatible with most weed control herbicides but should not be mixed with strong alkaline substances. Always perform a compatibility test or consult product guidelines before tank mixing with other agrochemicals.

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