10-Hydroxybenzo[h]quinoline Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 33155-90-7 |
| Product name | 10-Hydroxybenzo[h]quinoline |
| 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 10-Hydroxybenzo[h]quinoline
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 10-Hydroxybenzo[h]quinoline Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 10-Hydroxybenzo[h]quinoline
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Used as an organic synthesis intermediate for constructing biologically active heterocyclic compounds | Employed in Suzuki coupling, nucleophilic substitution, and other reactions to synthesize candidate drug molecules |
| Materials Science | Applied as a structural unit in fluorescent probes or organic luminescent materials | Incorporated into luminescent systems via coordination or covalent modification for OLED or sensor development |
| Analytical Chemistry | Used as a fluorescent recognition reagent for metal ions (e.g., Zn²⁺, Al³⁺) | Enables selective detection through synergistic coordination between its hydroxyl group and quinoline nitrogen atom |
Manufacturing Quality Control of 10-Hydroxybenzo[h]quinoline
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at characteristic wavelength, comparing peak area to calibrated standard. |
| Related Substances | HPLC-DAD | Separation and identification of impurities using HPLC coupled with diode-array detection for spectral confirmation and quantification. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents based on retention time and response factor. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-sulfur dioxide-pyridine-methanol reagent to determine water by stoichiometric reaction. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification after acid digestion using inductively coupled plasma optical emission spectrometry based on element-specific emission lines. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride anions using suppressed conductivity detection after eluent separation on anion-exchange column. |
| Sulfated Ash | Gravimetric Analysis | Incineration at 700-800 C followed by sulfuric acid treatment and final weighing to determine inorganic residue content. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing solid-to-liquid phase change in capillary tube under controlled heating rate. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Mass loss measurement upon heating under nitrogen or air to determine volatile content including moisture and residual solvents. |
| Appearance | Visual Inspection | Subjective assessment under controlled lighting against defined standards for color, clarity, and physical state (e.g., crystalline powder). |
Technical Specifications of 10-Hydroxybenzo[h]quinoline
| Test Item | Specification |
|---|---|
| Appearance | Yellow Solid |
| ldentification(NMR) | Conforms to structure |
| Purity | ≥95.0% |
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 10-Hydroxybenzo[h]quinoline
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 10-Hydroxybenzo[h]quinoline
Packaging of 10-Hydroxybenzo[h]quinoline
Industrial 10-Hydroxybenzo[h]quinoline 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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