2-Phenylbenzoxazole Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 833-50-1 |
| Product name | 2-Phenylbenzoxazole |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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 2-Phenylbenzoxazole
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Phenylbenzoxazole Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Phenylbenzoxazole
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for antibacterial agents | Used in the synthesis of antibacterial agents |
| Pesticides | Intermediate for fungicides | Serves as a key synthetic raw material for fungicides |
| Chemical materials | Light stabilizer | Applied in the production of light stabilizers to enhance plastic weatherability |
| Dyes | Intermediate for pigments | Intermediate in the synthesis of specific dyes or pigments |
Manufacturing Quality Control of 2-Phenylbenzoxazole
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, state, and visible impurities of the sample under natural light or standard illumination. |
| Melting Point | Capillary Melting Point Method | Determine the temperature range at which a compound transitions from solid to liquid using a melting point apparatus, used to assess purity and material properties. |
| Purity/Content | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase column (e.g., C18), UV detector (typically at 254 nm or based on maximum absorption wavelength), and external standard or normalization method to calculate the content of the main component and evaluate purity. |
| Structure Confirmation | Fourier Transform Infrared Spectroscopy (FT-IR) | Confirm functional groups in the molecule, such as C=N, C-O, and aromatic rings, through characteristic absorption peaks to verify the target structure. |
| Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Analyze the chemical environment of hydrogen atoms and carbon atoms using ¹H-NMR and ¹³C-NMR to confirm the molecular structure and substitution pattern. |
| Residual Solvents | Gas Chromatography (GC) | Detect residual organic solvents (e.g., methanol, ethanol, dichloromethane) during production according to ICH guidelines. |
| Water Content | Karl Fischer Titration | Accurately determine the water content in the sample using volumetric or coulometric methods, suitable for moisture-sensitive organic compounds. |
| Heavy Metals | Atomic Absorption Spectrometry (AAS) or ICP-MS | Determine the levels of heavy metals (e.g., lead, cadmium, mercury, arsenic) after sample digestion, in compliance with pharmacopoeia or relevant safety standards. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Separate the main component and impurities using gradient elution, detect and quantify degradation products or by-products to assess sample stability and process purity. |
| Polymorphic Analysis | X-ray Powder Diffraction (XRD) | Analyze the crystalline structure of solid samples, used for polymorphic studies or batch-to-batch consistency control (if applicable). |
Technical Specifications of 2-Phenylbenzoxazole
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 124–128°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=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 2-Phenylbenzoxazole
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Phenylbenzoxazole
Packaging of 2-Phenylbenzoxazole
Industrial 2-Phenylbenzoxazole 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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