2,4-D isooctyl ester Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 25168-26-7 |
| Product name | 2,4-D isooctyl ester |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural Grade |
| Packaging | 25KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for 2,4-D isooctyl ester
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,4-D isooctyl ester Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,4-D isooctyl ester
| Industry | Application | Process |
|---|---|---|
| Agriculture | Selective herbicide for controlling broadleaf weeds in graminaceous crops (e.g., wheat, corn, rice) | Applied via foliar spray, typically during early weed growth stages |
| Pesticide Formulation | Ester derivative of 2,4-D, providing enhanced lipophilicity and membrane permeability to improve herbicidal activity | Formulated with emulsifiers, solvents, and other excipients into emulsifiable concentrates (EC) or oil dispersions (OD), then applied to fields using spray equipment |
Manufacturing Quality Control of 2,4-D isooctyl ester
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (2,4-D isoctyl ester content) | Gas Chromatography (GC) with FID detector | Quantitative determination based on retention time and peak area comparison against certified reference standard. |
| Acid Value | Acid-Base Titration with KOH in ethanol | Neutralization of free carboxylic acid groups by standardized potassium hydroxide solution; calculated as mg KOH per g sample. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical quantification of water via iodine generation and stoichiometric reaction with water in anhydrous methanol medium. |
| Density at 20 C | Digital Density Meter (Oscillating U-tube principle) | Measurement of sample density based on resonant frequency shift of a vibrating U-shaped tube filled with the sample. |
| Viscosity at 25 C | Rotational Viscometry (e.g., Brookfield type) | Determination of dynamic viscosity by measuring torque required to rotate a spindle at controlled speed in the sample. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement (430 nm) | Evaluation of yellowness intensity by matching sample color to APHA platinum-cobalt scale or measuring absorbance at 430 nm. |
| Residue on Evaporation | Gravimetric Analysis (Hot Plate Evaporation) | Evaporation of a known mass under controlled conditions followed by weighing of non-volatile residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after acid digestion | Quantification of total heavy metals after microwave-assisted nitric acid digestion, using lead as surrogate element. |
| Arsenic | Hydride Generation Atomic Absorption Spectroscopy (HG-AAS) | Conversion of arsenic to arsine gas, swept into quartz cell for AAS detection at characteristic wavelength. |
| Residual Solvents (e.g., xylene, heptane) | Gas Chromatography (GC) with FID or MS detection | Separation and quantification of volatile organic solvents using headspace GC with internal standard calibration. |
| Chlorinated Impurities (e.g., 2,4,5-T, chlorophenols) | Gas Chromatography-Mass Spectrometry (GC-MS) | Identification and quantification of trace chlorinated contaminants based on retention time and mass spectral fragmentation patterns. |
| pH of Aqueous Extract | Potentiometric pH Measurement | Determination of acidity/basicity of aqueous phase after shaking sample with distilled water and phase separation. |
Technical Specifications of 2,4-D isooctyl ester
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=0.5 mg KOH/g |
| Refractive Index (n20/D) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 0.98–1.02 g/cm³ |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 2,4-D isooctyl ester
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 2,4-D isooctyl ester
Industrial 2,4-D isooctyl ester Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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