China Factory Direct
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| CAS number | 3598-16-1 |
| Product name | Sodium phenoxyacetate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Agriculture | Plant growth regulator | Used to promote root development, flower and fruit retention, and fruit enlargement |
| Pharmaceuticals | Intermediate | Used in the synthesis of antimicrobial and anti-inflammatory drugs |
| Chemicals | Organic synthesis intermediate | Applied in the production of pesticides, dyes, and other fine chemicals |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Using a reversed-phase C18 chromatographic column, with methanol-water or buffer solution as the mobile phase, and ultraviolet detection. The content of sodium phenoxylate is calculated by external standard method, which offers high sensitivity and accuracy. |
| Identification Test | Infrared Spectroscopy (IR) | Comparing the sample with the standard spectrum, confirming the chemical structure of sodium phenoxylate through characteristic absorption peaks (such as carboxylate, aromatic ether bonds, etc.). |
| pH Value | pH Meter Method | Dissolving sodium phenoxylate in a certain concentration of aqueous solution (e.g., 1%), then measuring the pH value directly using a calibrated pH meter, which should be controlled within a specified range (e.g., 6.0–8.0). |
| Moisture | Karl Fischer Method | Using iodine and sulfur dioxide reacting quantitatively with water in the presence of pyridine and methanol. The moisture content is determined by coulometric or volumetric methods, suitable for trace moisture analysis. |
| Heavy Metals | Sulfide Colorimetric Method (Chinese Pharmacopoeia Method) | In weakly acidic conditions, heavy metal ions react with hydrogen sulfide to form colored metal sulfide precipitates. The amount of heavy metals (e.g., lead) is controlled by comparing the color with a standard lead solution. |
| Chlorides | Silver Nitrate Turbidity Method | Chlorides in the sample react with silver nitrate to form silver chloride turbidity. The turbidity is compared with a standard chloride solution to control inorganic chloride impurities. |
| Sulfates | Barium Chloride Turbidity Method | In hydrochloric acid medium, sulfates react with barium chloride to form barium sulfate turbidity. The turbidity is compared with a standard sulfate solution to control sulfate impurities. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Using gradient elution or isocratic elution to detect possible organic impurities such as synthetic intermediates and degradation products in sodium phenoxylate. The area of each impurity peak is calculated and controlled within limits. |
| Residue on Ignition | High-Temperature Ashing After Sulfuric Acid Treatment | The sample is moistened with sulfuric acid and carbonized, then incinerated at high temperature in a muffle furnace until constant weight. The mass of the residue is weighed to reflect the total amount of inorganic impurities. |
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic, faint aromatic odor |
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| Lot/Batch Number | *Required fields | |
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.