NEOCUPROINE HYDROCHLORIDE HYDRATE 98 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 303136-82-5 |
| Product name | NEOCUPROINE HYDROCHLORIDE HYDRATE 98 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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 NEOCUPROINE HYDROCHLORIDE HYDRATE 98
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk NEOCUPROINE HYDROCHLORIDE HYDRATE 98 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of NEOCUPROINE HYDROCHLORIDE HYDRATE 98
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Ligand in copper-catalyzed coupling reactions for Ullmann-type C–N and C–O bond formation | Forms in situ complexes with copper salts (e.g., CuI) and participates in the catalytic cycle to facilitate cross-coupling of aryl halides with amines or alcohols under mild conditions |
| Pharmaceutical R&D | Critical ligand for constructing nitrogen- and oxygen-containing heterocyclic drug molecules | Serves as an efficient ligand in drug intermediate synthesis, improving coupling reaction yields and functional group tolerance |
| Materials Science | Ligand for structural unit coupling in the preparation of conjugated polymers and organic optoelectronic materials | Applied in Suzuki- or Ullmann-type coupling to control polymer backbone connectivity and electronic properties |
Manufacturing Quality Control of NEOCUPROINE HYDROCHLORIDE HYDRATE 98
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Related Substances | HPLC-UV | Separation and quantification of structurally similar impurities using gradient elution and UV detection, with identification by retention time matching. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents (e.g., methanol, acetone, DMF) using gas chromatography with flame ionization detection. |
| Heavy Metals | ICP-OES | Multi-element determination of toxic metals (Pb, Cd, Hg, As, Cr, Ni) after acid digestion, based on atomic emission intensities at element-specific wavelengths. |
| Chloride Content | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column and suppressed conductivity detection. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of iodine with water in a pyridine-methanol solvent system. |
| Sulfate Content | Gravimetric Analysis | Precipitation of sulfate as barium sulfate under controlled pH and temperature, followed by filtration, drying, and weighing. |
| pH of Aqueous Solution | Potentiometric Titration | Measurement of hydrogen ion activity using a calibrated glass electrode and reference electrode in a 1% w/v aqueous suspension. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature range using controlled heating and visual observation of phase change. |
| Bulk Density | ASTM D1895 | Measurement of mass per unit volume of freely settled powder in a standardized graduated cylinder. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity to calculate particle size distribution based on Mie theory. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic residue after incineration at 700-750 C in a platinum crucible. |
Technical Specifications of NEOCUPROINE HYDROCHLORIDE HYDRATE 98
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Melting Point | 142-146°C |
| Identification (NMR) | Conforms to reference spectrum |
| Heavy Metals | <=20 ppm |
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 NEOCUPROINE HYDROCHLORIDE HYDRATE 98
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of NEOCUPROINE HYDROCHLORIDE HYDRATE 98
Safety Information of NEOCUPROINE HYDROCHLORIDE HYDRATE 98
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of NEOCUPROINE HYDROCHLORIDE HYDRATE 98
Industrial NEOCUPROINE HYDROCHLORIDE HYDRATE 98 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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