CI 46025 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 135-49-9 |
| Product name | CI 46025 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeElectronic GradeMaterial GradeReagent 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) |
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Documents We Provide for CI 46025
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk CI 46025 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of CI 46025
| Industry | Application | Process |
|---|---|---|
| Dye Industry | Used as a dye intermediate for synthesizing other organic dyes | Prepared via chemical synthesis, including condensation, oxidation, or reduction reactions |
| Pharmaceutical Industry | Used as a pharmaceutical intermediate for synthesizing certain drug components | Produced via organic synthesis processes, including substitution, cyclization, or functional group transformation |
| Optical Materials | Used in manufacturing fluorescent or photosensitive materials | Integrated into functional materials via doping or copolymerization with other compounds |
| Laboratory Research | Used as an analytical reagent or laboratory chemical | Processed through purification and packaging to meet laboratory requirements |
Manufacturing Quality Control of CI 46025
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | UV-Vis Spectrophotometry | Quantifies acridine yellow concentration based on absorbance at characteristic wavelength (e.g., ~430 nm) using Beer-Lambert law. |
| Loss on Drying | Gravimetric (Thermogravimetry) | Measures mass loss after drying at specified temperature (e.g., 105 C) to determine volatile content including moisture and solvents. |
| Residue on Ignition | Gravimetric (Sulfated Ash) | Determines inorganic impurities by ignition of sample at high temperature (e.g., 700-800 C) followed by weighing of residual ash. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by measuring absorption of specific wavelengths by atomized metal ions in flame or graphite furnace. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Determines chloride ion concentration via titration with silver nitrate using silver indicator electrode and reference electrode. |
| Sulfate Impurity | Gravimetric (Barium Sulfate Precipitation) | Precipitates sulfate as BaSO4, filters, dries, and weighs to calculate sulfate content. |
| pH of Aqueous Solution | pH Potentiometry | Measures hydrogen ion activity in a standardized aqueous solution using calibrated pH electrode and meter. |
| Organic Impurities (Related Substances) | HPLC-UV | Separates and quantifies structurally related compounds using reversed-phase chromatography and UV detection. |
| Water Content | Karl Fischer Titration | Determines water content by coulometric or volumetric titration with iodine-based reagent reacting stoichiometrically with water. |
| Particle Size Distribution | Laser Diffraction | Measures particle size distribution by analyzing angular variation in intensity of laser light scattered by dispersed particles. |
| Bulk Density | Gravimetric (ASTM D1895) | Determines mass per unit volume of freely settled powder in a standardized cylinder. |
| Microbial Contamination | Membrane Filtration and Plate Count | Detects and enumerates viable aerobic microorganisms by filtration, membrane transfer to agar media, and colony enumeration. |
Technical Specifications of CI 46025
| Test Item | Specification |
|---|---|
| Appearance | Brown powder |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 107–111°C |
| Heavy Metals | <=20 ppm |
| 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 CI 46025
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of CI 46025
Industrial CI 46025 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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