Carbazochrome sodium sulfonate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 51460-26-5 |
| Product name | Carbazochrome sodium sulfonate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 Carbazochrome sodium sulfonate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Carbazochrome sodium sulfonate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Carbazochrome sodium sulfonate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Hemostatic agent | Administered orally or by injection to treat bleeding in the gastrointestinal, respiratory, and urinary tracts, as well as gynecological bleeding; acts by enhancing capillary resistance, reducing vascular permeability, and promoting platelet aggregation |
Manufacturing Quality Control of Carbazochrome sodium sulfonate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination based on peak area comparison with reference standard using reversed-phase chromatography and UV detection at ~254 nm. |
| Related Substances | HPLC-UV | Separation and quantification of structurally related impurities using gradient HPLC with UV detection; reported as individual and total impurities. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents (e.g., methanol, acetone, ethyl acetate) against calibration standards. |
| Heavy Metals (Total) | ICP-OES | Multi-element quantification of toxic metals (Pb, Cd, As, Hg, Ni) after acid digestion, based on atomic emission intensity at element-specific wavelengths. |
| Chloride Impurity | Potentiometric Titration with AgNO₃ | Direct titration using silver nitrate; endpoint detected by potential change due to AgCl precipitation. |
| Sulfate Impurity | Gravimetric Analysis | Precipitation of sulfate as BaSO₄ under controlled conditions, followed by ignition and weighing of the dried precipitate. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical generation of iodine to react stoichiometrically with water; quantified via charge measurement in anhydrous methanol-based medium. |
| pH (1% w/v aqueous solution) | pH Potentiometry | Measurement of hydrogen ion activity using calibrated glass electrode in a standardized aqueous solution at 25 °C. |
| Residue on Ignition | Gravimetric (Weight Loss on Ignition) | Determination of inorganic ash content by ignition at 700–800 °C followed by precise weighing of residual residue. |
| Microbial Limits | Membrane Filtration + Culture | Enumeration of aerobic microorganisms and detection of specified pathogens (e.g., E. coli, S. aureus) per pharmacopoeial microbiological methods. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity patterns to determine volumetric particle size distribution in suspended sample. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral molecules in solution at specified concentration, temperature, and wavelength (e.g., 589 nm). |
Technical Specifications of Carbazochrome sodium sulfonate
| Test Item | Specification |
|---|---|
| Appearance | Orange solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Melting Point | 225-230 °C |
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 Carbazochrome sodium sulfonate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Carbazochrome sodium sulfonate
Safety Information of Carbazochrome sodium sulfonate
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Carbazochrome sodium sulfonate
Industrial Carbazochrome sodium sulfonate 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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