Anthrone Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 90-44-8 |
| Product name | Anthrone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeElectronic 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 Anthrone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Anthrone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Anthrone
| Industry | Application | Process |
|---|---|---|
| Dye Industry | Intermediate in dye synthesis | Reacted with various chemical reagents to produce diverse dye molecules |
| Pharmaceutical Industry | Used in the preparation of certain drugs | Chemically modified at the anthrone structure to develop new pharmaceuticals with specific biological activity |
| Pesticide Manufacturing | One component in pesticide synthesis | Converted through a series of chemical transformations into effective pesticide compounds |
| Optical Materials | Production of fluorescent agents or laser dyes | Anthrones and their derivatives serve as fundamental raw materials for optical applications due to their fluorescence properties |
| Research | Research tool | Commonly employed as a model compound in experimental studies across organic synthesis and materials science |
Manufacturing Quality Control of Anthrone
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state, and presence of visible impurities. The pure substance is a yellow or pale yellow crystalline powder. |
| Melting Point | Capillary Melting Point Determination | Use a melting point apparatus to determine the melting temperature of anthrone to assess its purity. The melting point of pure anthrone is approximately 152–154°C. |
| Content Assay | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Measure absorbance at the maximum absorption wavelength (approximately 620–630 nm) and quantify anthrone content using a standard calibration curve. Commonly used for quantifying sugars after reaction with anthrone to produce color, but can also be used inversely for direct quantification of anthrone itself. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with a UV detector (e.g., at 254 nm or 380 nm) to evaluate anthrone purity and impurity levels based on retention time and peak area. |
| Residual Organic Solvents | Gas Chromatography (GC) | Detect possible residual organic solvents (e.g., ethanol, acetone) from the manufacturing process to ensure compliance with pharmacopeial or industrial standards. |
| Water Content | Karl Fischer Titration | Accurately determine the water content in the sample to control product stability. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Detect heavy metal impurities such as lead, arsenic, cadmium, and mercury to ensure compliance with safety limits. |
| Related Substances (Impurities) | HPLC or Thin-Layer Chromatography (TLC) | TLC is simple and rapid, involving development and color visualization to compare the main spot with impurity spots; HPLC offers greater precision and enables separation and quantification of trace impurities. |
Technical Specifications of Anthrone
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 154–156°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| 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 Anthrone
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Anthrone
Packaging of Anthrone
Industrial Anthrone 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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