China Factory Direct
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| CAS number | 602-55-1 |
| Product name | 9-phenylanthracene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Optoelectronic Materials | Fluorescent dyes or host materials in organic light-emitting diodes (OLEDs) | Thin-film deposition via vacuum thermal evaporation or solution processing |
| Analytical Chemistry | Fluorescent probes or reference standards for fluorescence spectroscopy | Dissolved in suitable solvents for calibration or detection |
| Research & Development | Organic synthesis intermediates for constructing polycyclic aromatic hydrocarbon derivatives | Functionalization via reactions such as Suzuki coupling and Friedel–Crafts alkylation |
| Photochemical Research | Photosensitizers or model compounds for studying excited-state behavior | Irradiation experiments under inert atmosphere to characterize fluorescence or phosphorescence properties |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | HPLC-UV | Quantifies 9-phenylanthracene by retention time and UV absorbance relative to a certified reference standard. |
| Related Substances | HPLC-DAD | Detects and quantifies structurally similar impurities using diode array detection for spectral confirmation. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., toluene, xylene) via flame ionization detection after headspace or direct injection. |
| Moisture Content | Karl Fischer Titration | Determines water content by coulometric or volumetric titration based on iodine-sulfur dioxide redox reaction. |
| Heavy Metals | ICP-OES | Quantifies metals (e.g., Pb, Cd, Hg, As) after acid digestion using inductively coupled plasma optical emission spectroscopy. |
| Chlorinated Impurities | GC-ECD | Detects trace chlorinated compounds (e.g., chlorobenzenes) using electron capture detection for high sensitivity. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid, indicating purity and identity. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of visible particulates or discoloration against defined standards. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content after high-temperature incineration and weighing of residual residue. |
| Acid Value | Acid-Base Titration | Measures acidic impurities via titration with standardized NaOH solution using phenolphthalein indicator. |
| Sulfated Ash | Gravimetric Analysis | Quantifies inorganic residue after sulfuric acid treatment and incineration, reflecting mineral content. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution of solid particles in suspension using angular scattering pattern of laser light. |
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 148–152°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=20 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.