9,10-BIS(PHENYLETHYNYL)-2-ETHYLANTHRACENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 53158-83-1 |
| Product name | 9,10-BIS(PHENYLETHYNYL)-2-ETHYLANTHRACENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Electronic GradeMaterial 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)-2-ETHYLANTHRACENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 9,10-BIS(PHENYLETHYNYL)-2-ETHYLANTHRACENE 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)-2-ETHYLANTHRACENE
| Industry | Application | Process |
|---|---|---|
| Organic Electronic Materials | Light-emitting layer material in organic light-emitting diodes (OLEDs) | Applied via vacuum thermal evaporation or solution processing |
| Optoelectronic Devices | Semiconductor material in organic field-effect transistors (OFETs) | Applied via spin coating or vapor-phase deposition |
| Chemical Sensors | Sensitive material for detecting specific gases or chemical species | Prepared as thin films or via molecular self-assembly |
| Solar Cells | Active layer component in organic photovoltaic (OPV) cells | Processed via solution-based film formation |
| Fluorescent Probes | Fluorescent labels for biological imaging or environmental monitoring | Introduced via covalent modification or physical doping |
| Research Reagents | Model compounds for studying intermolecular interactions or photophysical properties | Synthesized and purified in the laboratory |
Manufacturing Quality Control of 9,10-BIS(PHENYLETHYNYL)-2-ETHYLANTHRACENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase chromatography with UV detection at characteristic wavelength. |
| Related Substances | HPLC-DAD | Identifies and quantifies structurally similar impurities via diode-array detection and spectral comparison. |
| Residual Solvents | GC-FID | Detects and quantifies volatile organic solvents using flame ionization detection after headspace or direct injection. |
| Moisture Content | Karl Fischer Titration | Measures water content by coulometric or volumetric titration based on iodine-sulfur dioxide redox reaction. |
| Heavy Metals | ICP-MS | Determines trace metal contaminants (e.g., Pb, Cd, Hg) via inductively coupled plasma mass spectrometry. |
| Chloride Content | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after anion exchange. |
| Sulfate Content | Ion Chromatography | Separates and quantifies sulfate ions using suppressed conductivity detection after anion exchange. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method. |
| Loss on Drying | Gravimetric Analysis | Measures weight loss after controlled heating to remove volatile components including residual solvents and moisture. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution of solid particles by measuring angular variation in laser light scattering. |
| Bulk Density | Tap Density Tester | Measures mass per unit volume of powder in a standardized graduated cylinder after mechanical tapping. |
| Residue on Ignition | Gravimetric Analysis | Quantifies inorganic ash content by high-temperature incineration followed by weighing of residue. |
Technical Specifications of 9,10-BIS(PHENYLETHYNYL)-2-ETHYLANTHRACENE
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (LC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 245–249°C |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| 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 9,10-BIS(PHENYLETHYNYL)-2-ETHYLANTHRACENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 9,10-BIS(PHENYLETHYNYL)-2-ETHYLANTHRACENE
Safety Information of 9,10-BIS(PHENYLETHYNYL)-2-ETHYLANTHRACENE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 9,10-BIS(PHENYLETHYNYL)-2-ETHYLANTHRACENE
Industrial 9,10-BIS(PHENYLETHYNYL)-2-ETHYLANTHRACENE 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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