3-Chloropropanesulfonyl chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1633-82-5 |
| Product name | 3-Chloropropanesulfonyl chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 3-Chloropropanesulfonyl chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Chloropropanesulfonyl chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Chloropropanesulfonyl chloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Used as a sulfonyl chloride reagent in organic synthesis to prepare biologically active compounds |
| Pesticide Industry | Synthesis of pesticide intermediates | Applied in the synthesis of chlorosulfonyl-containing pesticide compounds to enhance biological activity and stability |
| Chemical Industry | Synthesis of organic sulfonic acids and their derivatives | Employed as a sulfonating agent in sulfonation reactions to produce various organic sulfonic acid compounds |
| Polymer Materials | Synthesis of functional polymer materials | Used to prepare polymers containing sulfonyl groups, improving material properties such as thermal resistance and flame retardancy |
Manufacturing Quality Control of 3-Chloropropanesulfonyl chloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (3-Chloropropanesulfonyl Chloride) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a polar capillary column. |
| Appearance | Visual Inspection | Assessment of liquid clarity and absence of suspended particles or discoloration under controlled lighting conditions. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluation of yellowness intensity by matching sample color to APHA platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Acidity (as HCl) | Acid-Base Titration with Potentiometric Endpoint | Neutralization of acidic impurities (e.g., residual HCl) using standardized NaOH solution; endpoint detected by pH meter. |
| Moisture Content | Karl Fischer Coulometric Titration | Electrochemical quantification of water via iodine generation in anhydrous methanol-based reagent, proportional to coulombs consumed. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic residue after controlled high-temperature ashing and weighing of the crucible residue. |
| Chloride Ion (Cl-) | Ion Chromatography (IC) with Conductivity Detection | Separation of chloride anions on an ion-exchange column followed by quantitative detection via electrical conductivity. |
| Sulfate Ion (SO42-) | Ion Chromatography (IC) with Conductivity Detection | Separation of sulfate anions on an ion-exchange column followed by quantitative detection via electrical conductivity. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after Wet Ashing | Quantification of total heavy metals after acid digestion and reduction, measured by absorption of characteristic atomic line radiation. |
| Non-Volatile Residue | Gravimetric Analysis | Measurement of residue remaining after evaporation of a fixed sample volume under controlled temperature and vacuum. |
| Density at 20 C | Digital Density Meter | Determination of mass per unit volume using oscillating U-tube principle calibrated with air and water standards. |
| Refractive Index at 20 C | Refractometry | Measurement of light bending angle at air-sample interface using Abbe refractometer or digital equivalent, corrected to 20 C. |
Technical Specifications of 3-Chloropropanesulfonyl chloride
| Test Item | Specification |
|---|---|
| Appearance | Yellow-brown liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 1.42–1.46 g/cm³ |
| Odor | Pungent, chlorinated odor |
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 3-Chloropropanesulfonyl chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Chloropropanesulfonyl chloride
Safety Information of 3-Chloropropanesulfonyl chloride
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 3-Chloropropanesulfonyl chloride
Industrial 3-Chloropropanesulfonyl chloride 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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