2,4-D Amine Salt Broadleaf Herbicide
CAS Number: 2008-39-1
2,4-D dimethylamine salt is the most widely used formulation form of 2,4-dichlorophenoxyacetic acid, a selective systemic auxin-mimicking herbicide used for broadleaf weed control in cereals, corn, rice, pastures, and non-crop areas. It disrupts normal plant growth hormone function, causing uncontrolled, abnormal growth leading to plant death in susceptible dicot species while leaving grasses unharmed. 2,4-D amine salt is water-soluble, low in volatility, and compatible with glyphosate and other herbicide tank-mix partners.
Technical Specifications
| pH | 7.5–9.5 |
| appearance | Clear, amber to dark brown liquid |
| specific gravity | 1.14–1.18 |
| water miscibility | Fully miscible |
| amine salt content (%) | ≥46.5 |
| active ingredient (% 2,4-D acid equiv.) | ≥38 |
Applications
- Broadleaf weed control in wheat, corn, and barley
- Rice paddy broadleaf and sedge weed management
- Pasture and rangeland weed control
- Glyphosate tank-mix partner for broad-spectrum weed management
- Industrial and right-of-way vegetation control
Key Features
- Over 70 years of commercial use with excellent regulatory acceptance
- Selective activity on broadleaf weeds with grass safety
- Low volatility amine salt form reduces drift to sensitive crops
- Cost-effective broadleaf herbicide widely compatible with tank mixes
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CAS Number
2008-39-1
Category
Agricultural / Crop ChemicalsAvailability
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