GUANABENZ ACETATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 23256-50-0 |
| Product name | GUANABENZ ACETATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 GUANABENZ ACETATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk GUANABENZ ACETATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of GUANABENZ ACETATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Synthesis | Used as a pharmaceutical intermediate in the synthesis of antiviral and antitumor agents | Chemical modification of the imidazole ring followed by coupling with specific functional groups to construct the target molecular structure |
| Biopharmaceuticals | Used in the synthesis of bioactive molecules, such as enzyme inhibitors or receptor ligands | Multi-step organic synthesis leveraging its carboxylic acid and amino functional groups for condensation or coupling reactions |
| Organic Synthesis | Used as a functional reagent in organic synthesis for constructing nitrogen-containing heterocyclic compounds | Molecular scaffold construction via acid-catalyzed or base-promoted condensation and cyclization reactions |
| Materials Science | Used as a precursor for functional materials, enabling the preparation of polymers with tailored electrical or optical properties | Employed as a monomer or crosslinker in polymerization reactions, participating in copolymerization or graft modification processes |
Manufacturing Quality Control of GUANABENZ ACETATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies main component by titration with standardized NaOH solution using phenolphthalein indicator. |
| Loss on Drying | Gravimetric Analysis | Measures weight loss after drying at 105 C for 2 hours to determine volatile content. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by ignition at 600 C followed by weighing of residue. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Sulfate Impurity | Turbidimetry | Measures sulfate as barium sulfate precipitate formed in acidic medium, detected by light scattering. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after wet digestion and extraction, using lead-specific hollow cathode lamp. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) | Separates and quantifies impurities using reversed-phase C18 column and UV detection at 210 nm. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration with iodine-based reagent. |
| pH (1% aqueous solution) | Potentiometric Measurement | Measures hydrogen ion activity using calibrated pH electrode in a 1% w/v aqueous solution. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against standard references under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary method. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light by chiral compound in solution using sodium D-line. |
Technical Specifications of GUANABENZ ACETATE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 178-182°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 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 GUANABENZ ACETATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of GUANABENZ ACETATE
Packaging of GUANABENZ ACETATE
Industrial GUANABENZ ACETATE 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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