Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 49625-94-7 |
| Product name | Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeElectronic 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 Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate
| Industry | Application | Process |
|---|---|---|
| Dye Industry | Used in the synthesis of dye intermediates | - |
| Leather Industry | Applied as a leather treatment agent to enhance softness and color retention | - |
| Textile Industry | Used for textile dyeing to improve color fastness | - |
| Optical Materials | Applied in surface treatment of optical materials to increase light transmittance | - |
| Metal Processing | Used as a rust inhibitor for metals | - |
Manufacturing Quality Control of Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration measuring water content via reaction of iodine with sulfur dioxide in the presence of water and base. |
| Sodium Content | Flame Photometry | Measurement of sodium-specific emission intensity at 589 nm when atomized in a flame, calibrated against sodium standards. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element detection by measuring atomic emission spectra after plasma atomization and excitation of sample digest. |
| Chloride Impurity | Potentiometric Titration | Titration with silver nitrate using a silver indicator electrode to detect endpoint via potential change from AgCl precipitation. |
| Sulfate Impurity | Gravimetric Analysis | Precipitation as barium sulfate followed by filtration, drying, and weighing of the insoluble residue. |
| pH (1% aqueous solution) | pH Meter Measurement | Direct potentiometric measurement using calibrated glass electrode in a 1% w/v aqueous solution at 25 degC. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after high-temperature ashing (700-800 degC) of a weighed sample. |
| Organic Volatile Impurities | GC-FID | Separation and quantification of residual solvents via gas chromatography with flame ionization detection. |
| Appearance (Solution Clarity) | Visual Inspection | Comparison of a 1% w/v aqueous solution against water in matched colorimetric tubes under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range over which solid transitions to liquid, observed visually in a capillary tube. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution, indicating chiral purity or identity. |
Technical Specifications of Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Melting Point | 185–190 °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 Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate
Safety Information of Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate
Industrial Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate 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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