9,10-Bis(phenylethynyl)anthracene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10075-85-1 |
| Product name | 9,10-Bis(phenylethynyl)anthracene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic GradeReagent Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 9,10-Bis(phenylethynyl)anthracene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 9,10-Bis(phenylethynyl)anthracene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 9,10-Bis(phenylethynyl)anthracene
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Intermediate for synthesizing other complex organic compounds | Substitution or addition reactions to produce target compounds |
| Materials Science | Preparation of conductive polymers | Electrochemical polymerization or chemical oxidation |
| Optoelectronics | Preparation of organic light-emitting diode (OLED) materials | Vacuum deposition or solution processing |
| Electronics Manufacturing | Electrode material | Solution processing or thin-film deposition |
| Pharmaceutical Synthesis | Fluorescent labeling agents or pharmaceutical intermediates | Coupling or cyclization reactions to produce target compounds |
| Analytical Testing | Fluorescent probe for chemical detection | Fluorescence spectroscopy or fluorescence microscopy |
Manufacturing Quality Control of 9,10-Bis(phenylethynyl)anthracene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component by UV absorption at characteristic wavelength using reverse-phase chromatography with external standard calibration. |
| Related Substances | HPLC-DAD | Detects and quantifies structurally similar impurities using diode-array detection and peak area comparison against reference standards. |
| Residual Solvents | GC-FID | Separates and quantifies volatile organic solvents by gas chromatography with flame ionization detection using internal standard calibration. |
| Moisture Content | Karl Fischer Titration | Determines water content via coulometric or volumetric titration based on iodine consumption in pyridine/methanol buffer. |
| Heavy Metals | ICP-MS | Measures trace metal contaminants (e.g., Pb, Cd, Hg, As) by inductively coupled plasma mass spectrometry after acid digestion. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after aqueous extraction. |
| Sulfate Impurity | Ion Chromatography | Separates and quantifies sulfate ions using suppressed conductivity detection after aqueous extraction. |
| Ash Content | Gravimetric Analysis | Determines inorganic residue by high-temperature incineration followed by precise weighing of residual ash. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid using calibrated capillary tube method per USP <741>. |
| Particle Size Distribution | Laser Diffraction | Analyzes particle size distribution by measuring angular variation in laser light scattering intensity. |
| Bulk Density | ASTM D1895 Method A | Determines mass per unit volume of freely settled powder using standardized graduated cylinder and balance. |
| Organic Volatile Impurities (non-solvent) | GC-MS | Identifies and semi-quantifies unknown volatile organic impurities by gas chromatography coupled with mass spectral detection. |
Technical Specifications of 9,10-Bis(phenylethynyl)anthracene
| Test Item | Specification |
|---|---|
| Appearance | Orange solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 245–249 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Residue on Ignition | <=0.1% |
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 9,10-Bis(phenylethynyl)anthracene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 9,10-Bis(phenylethynyl)anthracene
Safety Information of 9,10-Bis(phenylethynyl)anthracene
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 9,10-Bis(phenylethynyl)anthracene
Industrial 9,10-Bis(phenylethynyl)anthracene 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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