2,3-DICHLOROPHENOXYACETIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2976-74-1 |
| Product name | 2,3-DICHLOROPHENOXYACETIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 2,3-DICHLOROPHENOXYACETIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,3-DICHLOROPHENOXYACETIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,3-DICHLOROPHENOXYACETIC ACID
| Industry | Application | Process |
|---|---|---|
| Agriculture | Used as a herbicide intermediate | Serves as a key intermediate in the synthesis of phenoxyacetic acid herbicides such as 2,4-D and 2,4,5-T, prepared via nucleophilic substitution or condensation reactions |
| Pharmaceuticals | Drug synthesis intermediate | Employed in synthesizing drug molecules with anti-inflammatory, antimicrobial, or plant growth-regulating activity; involved in aryl ether bond formation and carboxylic acid derivative transformations |
| Fine chemicals | Organic synthesis intermediate | Reacted with alkyl halides or phenolic compounds under basic conditions to produce more complex chlorinated aryloxyacetic acid derivatives |
Manufacturing Quality Control of 2,3-DICHLOROPHENOXYACETIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 280 nm, calibrated against certified reference standard. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration based on the reaction of water with iodine and sulfur dioxide in a pyridine-methanol medium. |
| Residual Solvents | GC-FID | Separation and quantification of volatile organic solvents (e.g., methanol, toluene) using gas chromatography with flame ionization detection. |
| Heavy Metals (as Pb) | AAS (Flame or Graphite Furnace) | Atomic absorption spectroscopy measuring absorbance of ground-state atoms after sample atomization in air-acetylene or graphite furnace. |
| Chloride Impurities | Potentiometric Titration | Titration with silver nitrate using a silver indicator electrode; endpoint detected by potential change due to AgCl precipitation. |
| Related Substances | HPLC-DAD | Identification and quantification of structurally related impurities using HPLC with diode array detection and peak purity assessment. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, observed visually under controlled heating rate. |
| pH of Aqueous Solution | pH Meter | Measurement of hydrogen ion activity in a saturated aqueous suspension using calibrated glass electrode system. |
| Ash Content | Gravimetric Analysis (Ignition at 550 C) | Residue mass after incineration of sample at 550 C in a muffle furnace, expressed as percentage of original sample weight. |
| Particle Size Distribution | Laser Diffraction | Size analysis based on angular variation in intensity of laser light scattered by particles suspended in liquid or air. |
| Sulfated Ash | Gravimetric Analysis (H2SO4 treatment + ignition) | Residue mass after sulfuric acid digestion and subsequent ignition at 700 C, indicating inorganic sulfate-forming impurities. |
| Bulk Density | Tap Density Tester | Mass per unit volume of powder measured after standardized mechanical tapping in a graduated cylinder. |
Technical Specifications of 2,3-DICHLOROPHENOXYACETIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 114–117°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 2,3-DICHLOROPHENOXYACETIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,3-DICHLOROPHENOXYACETIC ACID
Safety Information of 2,3-DICHLOROPHENOXYACETIC ACID
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2,3-DICHLOROPHENOXYACETIC ACID
Industrial 2,3-DICHLOROPHENOXYACETIC ACID 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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