Dichloro-1,2-dithiacyclopentenone Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 1192-52-5 |
| Product name | Dichloro-1,2-dithiacyclopentenone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeCosmetic GradeFood 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for Dichloro-1,2-dithiacyclopentenone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Dichloro-1,2-dithiacyclopentenone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Dichloro-1,2-dithiacyclopentenone
| Industry | Application | Process |
|---|---|---|
| Pesticides | Biocide intermediate | Used in the synthesis of sulfur-containing heterocyclic pesticides via cycloaddition with olefinic compounds |
| Organic Synthesis | Monomer for polymer synthesis | Undergoes ring-opening addition with diamines or diols to generate functional polymer precursors |
| Pharmaceuticals | Pharmaceutical intermediate | Introduces thiocarbonyl functionality into drug molecules and participates in key coupling steps within multistep synthetic routes |
| Fragrances | Fragrance ingredient precursor | Converted into odor-specific thioketone derivatives via selective reduction or substitution reactions for fragrance compounding |
Manufacturing Quality Control of Dichloro-1,2-dithiacyclopentenone
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard under validated chromatographic conditions. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile organic impurities are equilibrated in headspace vial and quantified by GC-FID or GC-MS using calibrated standards. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma–Optical Emission Spectrometry (ICP-OES) | Total elemental metal content is determined after acid digestion, based on element-specific atomic emission intensities. |
| Chloride Impurities | Ion Chromatography (IC) with conductivity detection | Quantitative separation and detection of chloride anions using anion-exchange column and suppressed conductivity detection. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample. |
| Acid Value | Potentiometric Titration with NaOH | Neutralization of acidic impurities (e.g., HCl, carboxylic acids) using standardized sodium hydroxide solution; endpoint detected by pH electrode. |
| Appearance & Color | Visual Inspection and APHA Color Scale | Comparison of sample solution (in specified solvent, e.g., acetone) against platinum-cobalt standards under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change; determined per USP <741> or ISO 6353-1. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Non-volatile inorganic residue measured after high-temperature ignition following sulfuric acid treatment. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) with UV detection | Separation and quantification of structurally related impurities using reversed-phase C18 column and UV absorbance at 254 nm. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral centers in solution, reported per USP <781>. |
Technical Specifications of Dichloro-1,2-dithiacyclopentenone
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 124.0–128.0 °C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| 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
|
|
Download COA of Dichloro-1,2-dithiacyclopentenone
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Dichloro-1,2-dithiacyclopentenone
Safety Information of Dichloro-1,2-dithiacyclopentenone
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Dichloro-1,2-dithiacyclopentenone
Industrial Dichloro-1,2-dithiacyclopentenone 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply