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Your Position: Home - Agrochemicals & Pesticides - What You Need to Know About 2,4-D CAS 94-75-7?

What You Need to Know About 2,4-D CAS 94-75-7?

Author: Alin

Oct. 23, 2026

When it comes to herbicides in the agricultural sector, 2,4-D is among the most recognized names. Known scientifically as 2,4-Dichlorophenoxyacetic acid, its CAS number is 94-75-7, and it plays a crucial role in modern farming and landscaping. This article aims to provide a comprehensive overview of 2,4-D CAS 94-75-7, detailing its composition, usage, benefits, and safety measures.

Are you interested in learning more about 2,4-D CAS 94-75-7? Contact us today to secure an expert consultation!

What is 2,4-D CAS 94-75-7?

2,4-D CAS 94-75-7 is a systemic herbicide commonly used to control broadleaf weeds in various settings, including agricultural fields, residential lawns, and public green spaces. Originally developed in the 1940s, this chemical has since undergone rigorous testing and development but remains fundamentally the same in its function: to inhibit weed growth without harming grasses.

2,4-D acts on the hormonal systems of plants, promoting uncontrolled growth that ultimately leads to their demise. It is particularly effective against dicotyledon (broadleaf) plants while leaving monocotyledon (grasses) relatively unharmed, making it a popular choice among farmers and land managers alike.

How is 2,4-D Used?

The versatility of 2,4-D CAS 94-75-7 allows it to be utilized in various agricultural applications. You’ll often find it in formulations designed for:

  1. Crops: Many farmers apply 2,4-D in cereal crops such as wheat and barley, where it efficiently controls weed growth, thus ensuring better yields.

  2. Residential Areas: Homeowners use it for maintaining manicured lawns and gardens, providing an effective solution against pesky weeds.

  3. Forestry and other Non-Crop Areas: 2,4-D finds use in timber management and other non-crop settings where weed control is essential.

  4. Aquatic Environments: Some formulations allow for its application in controlling invasive aquatic weeds, helping to maintain healthy water ecosystems.

Benefits of 2,4-D CAS 94-75-7

  1. Efficiency: One of the standout features is its efficacy in controlling a wide range of broadleaf weeds without adversely affecting grasses. This makes it a favorite for crop farmers who need to preserve their main crops while suppressing weeds.

  2. Ease of Use: Available in several forms, including liquid and granular forms, 2,4-D is easy to apply, either through ground sprays or aerial applications.

  3. Cost-Effective: Compared to many other herbicides, 2,4-D CAS 94-75-7 is economically friendly, providing farmers with a reliable option without breaking the bank.

  4. Rapid Decomposition: The chemical is typically broken down quickly in the soil, resulting in minimal residual impact and making it less likely to affect subsequent crops or surrounding ecosystems.

Safety Considerations

While 2,4-D CAS 94-75-7 is deemed effective, safety remains a crucial aspect of its use. Here are a few points to keep in mind:

  • Personal Protection: Individuals applying the herbicide should wear protective gear, including gloves and masks, to avoid direct skin or respiratory exposure.

  • Environmental Impact: Although 2,4-D breaks down relatively quickly, improper application or overuse can lead to leaching and contamination of water sources. Therefore, adhering to recommended application rates is vital.

  • Public Awareness: Landowners and agricultural workers should always communicate their usage of 2,4-D to neighbors and others in the area, particularly in residential settings where children and pets may be present.

Regulatory Status

As with many agrochemicals and pesticides, 2,4-D CAS 94-75-7 is subject to regulatory scrutiny. The Environmental Protection Agency (EPA) in the United States monitors its use and has established guidelines to ensure safe and responsible application. Those involved in agriculture must remain informed about any changes in regulations concerning the use of this herbicide to ensure compliance and safety.

Latest Developments

Recent research focuses more on the implications of 2,4-D on environmental health. While it remains an essential tool for weed management, studies on its long-term effects are ongoing. Moreover, growers are increasingly interested in integrating herbicide-resistant crops with this chemical to enhance its effectiveness while minimizing environmental risks.

Conclusion

2,4-D CAS 94-75-7 remains a pivotal component in the world of agrochemicals and pesticides, providing critical support to farmers and land managers. Its time-tested efficacy and versatility in controlling broadleaf weeds are indispensable in modern agriculture. As with any chemical, knowledge and precaution are key to ensuring safe and effective use.

If you're considering adding 2,4-D CAS 94-75-7 to your weed management strategy, consult with a professional or conduct thorough research to ensure you’re following best practices. By doing so, you'll not only enhance your crop yields but also contribute to sustainable farming practices.

For further assistance and information about agricultural products, feel free to reach out!

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