China Factory Direct
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| CAS number | 1468-95-7 |
| Product name | 9-Anthracenemethanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
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 |
|---|---|---|
| Chemical Raw Materials | Organic Synthesis Intermediate | Used as a reducing agent or reagent for carbon–carbon bond formation |
| Materials Science | Chromatographic Stationary Phase | Applied as packing material in high-performance liquid chromatography (HPLC) columns |
| Chemical Research | Photochemical Reaction Studies | Employed as a photosensitizer or in photochemical mechanism investigations |
| Pharmaceutical R&D | Drug Synthesis Feedstock | Used in synthesizing drug molecules containing anthracene ring systems |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and presence of visible impurities under natural light or standard lighting conditions. |
| Melting Point | Capillary Melting Point Determination | Use a melting point instrument to determine the melting temperature of 9-anthrol and compare it with the standard melting point (~154–156 °C) to assess purity and consistency. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Utilize a reversed-phase C18 column with a UV detector (typically at 254 nm or set according to the maximum absorption wavelength) to quantify the main component and impurities based on retention time and peak area. |
| Structure Confirmation | Fourier Transform Infrared Spectroscopy (FT-IR) | Determine the infrared spectrum by pressing the sample with KBr or using an ATR accessory; compare with a reference spectrum to confirm characteristic absorption peaks of functional groups such as hydroxyl and aromatic rings. |
| Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Confirm the molecular structure using ¹H-NMR and ¹³C-NMR, analyzing signals from aromatic hydrogens, hydroxyl hydrogens, and the carbon skeleton, and compare with literature data. |
| Content Determination | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Measure the concentration of 9-anthrol using its characteristic absorption (typically in the ~250–300 nm range) in a specific solvent (e.g., ethanol) via a standard calibration curve. |
| Water Content | Karl Fischer Titration | Accurately determine water content using either coulometric or volumetric methods, suitable for quality control requiring strict moisture control. |
| Residual Organic Solvents | Gas Chromatography (GC) | If volatile organic solvents are used during production, detect residual levels using GC with a flame ionization detector (FID), in compliance with pharmacopeial limits for residual solvents. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determine concentrations of heavy metal elements such as lead, arsenic, and mercury to ensure compliance with safety limits. |
| Ash/Residue on Ignition | Residue on Ignition Method | Heat the sample to constant weight at high temperature to determine the total amount of non-volatile inorganic impurities, evaluating the level of inorganic contaminants. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 148°C - 152°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 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.