4-METHOXYDIPHENYLAMINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1208-86-2 |
| Product name | 4-METHOXYDIPHENYLAMINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for 4-METHOXYDIPHENYLAMINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-METHOXYDIPHENYLAMINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-METHOXYDIPHENYLAMINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Used in the synthesis of anti-inflammatory and antimicrobial agents |
| Dye Industry | Production of dye intermediates | Applied in azo dye synthesis |
| Pesticide Industry | Production of pesticide intermediates | Used in the synthesis of insecticides or fungicides |
| Fine Chemicals | Production of light stabilizers and antioxidants | Chemical modification to enhance product stability |
| Materials Industry | Used as additives in polymeric materials | Improves weatherability and thermal resistance of materials |
Manufacturing Quality Control of 4-METHOXYDIPHENYLAMINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantitative determination based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Moisture Content | Karl Fischer titration | Electrochemical titration measuring water content via reaction of iodine with sulfur dioxide in a methanol-based reagent. |
| Melting Point | Capillary melting point apparatus | Thermal transition measurement where solid-to-liquid phase change is observed visually or automatically. |
| Appearance | Visual inspection | Subjective assessment of physical state, color, and clarity under controlled lighting and against specified standards. |
| Residue on Ignition | Gravimetric analysis | Mass of non-volatile inorganic residue determined after high-temperature ashing and cooling to constant weight. |
| Heavy Metals | ICP-OES | Multi-element quantification of metallic impurities by measuring atomic emission intensities after plasma atomization and excitation. |
| Chloride Impurity | Ion chromatography | Separation and quantification of chloride anions using anion-exchange column and conductivity detection. |
| Related Substances | HPLC with UV detection | Identification and quantification of structurally similar impurities using gradient elution and retention time matching. |
| pH of Aqueous Solution | Potentiometric pH measurement | Determination of hydrogen ion activity using calibrated glass electrode in a saturated aqueous suspension. |
| Sulfated Ash | Gravimetric analysis | Mass of inorganic sulfate residue measured after ignition with sulfuric acid pretreatment and cooling to constant weight. |
| Organic Volatile Impurities | Gas chromatography (GC-FID) | Separation and quantification of residual solvents based on retention time and flame ionization response. |
| Bulk Density | Tap density measurement | Mass per unit volume determined after standardized mechanical tapping of a known mass in a graduated cylinder. |
Technical Specifications of 4-METHOXYDIPHENYLAMINE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 58–62°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 4-METHOXYDIPHENYLAMINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-METHOXYDIPHENYLAMINE
Packaging of 4-METHOXYDIPHENYLAMINE
Industrial 4-METHOXYDIPHENYLAMINE 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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