N-PHENYLIMINODIACETIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1137-73-1 |
| Product name | N-PHENYLIMINODIACETIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent 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 N-PHENYLIMINODIACETIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-PHENYLIMINODIACETIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-PHENYLIMINODIACETIC ACID
| Industry | Application | Process |
|---|---|---|
| Chemical Research | Organic synthesis intermediate | Used in synthetic steps to prepare metal chelators and functionalized ligands |
| Analytical Chemistry | Metal ion chelator | Forms stable complexes with transition metal ions for analytical detection or separation and purification |
| Materials Science | Functional material precursor | Participates in the preparation of porous materials or polymer networks with specific coordination structures |
Manufacturing Quality Control of N-PHENYLIMINODIACETIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV absorbance at 210-230 nm. |
| Water Content | Karl Fischer titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Residue on Ignition | Gravimetric analysis | Measurement of non-volatile inorganic residue after high-temperature ashing at 550-600 C in a muffle furnace. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of trace metals by measuring atomic emission intensities of plasma-excited elements. |
| Chloride Impurity | Potentiometric titration with AgNO3 | Titration based on formation of insoluble AgCl, detected by silver ion-selective electrode endpoint. |
| Sulfated Ash | Gravimetric analysis | Weight of inorganic residue after charring and treatment with sulfuric acid followed by incineration at 550-600 C. |
| Related Substances | HPLC with UV detection | Separation and semi-quantitative detection of structurally similar impurities using gradient elution and UV monitoring. |
| Melting Point | Capillary melting point apparatus | Determination of temperature range at which solid transitions to liquid, observed visually or via automated optical detection. |
| pH of Aqueous Solution | pH meter measurement | Electrochemical measurement of hydrogen ion activity in a saturated aqueous suspension at 25 C. |
| Appearance | Visual inspection | Assessment of physical state, color, and clarity against standard references under controlled lighting conditions. |
| Loss on Drying | Thermogravimetric analysis (TGA) or oven drying | Measurement of mass loss after drying at 105 C for 2 hours, indicating volatile content including residual solvents. |
| Iron Content | AAS (Flame Atomic Absorption Spectroscopy) | Quantification of Fe by measuring absorption of characteristic wavelength light (248.3 nm) from atomized sample solution. |
Technical Specifications of N-PHENYLIMINODIACETIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% |
| Melting Point | 178-182°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Acid Value (mg KOH/g) | 320-340 mg KOH/g |
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 N-PHENYLIMINODIACETIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of N-PHENYLIMINODIACETIC ACID
Industrial N-PHENYLIMINODIACETIC 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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