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Dimethyl Sulfide (DMS), CAS 75-18-3, is a colorless liquid organosulfur compound with a strong sulfur odor, supplied by Shandong Xuchen chemical technology Co., Ltd. as a chemical intermediate for industrial synthesis. The product is delivered in bulk with a minimum purity of 98%, as stated in the source documentation. It is packaged in steel drums or ISO tanks, suitable for maritime transport and large-scale chemical processing.
DMS is typically produced through the reaction of methanol with hydrogen sulfide under catalytic conditions. Its chemical behavior aligns with standard industrial-grade DMS, including a boiling point of approximately 37.3°C and a density of 0.85 g/cm³ at 20°C. It is not stabilized with additives and must be stored under inert atmosphere to prevent oxidation. The compound is hygroscopic and reacts with strong oxidizers, requiring careful handling in industrial environments.
This material is primarily used in petroleum refining to remove sulfur compounds, in water treatment as a precursor to disinfectants, and in polymer chemistry for cross-linking agents. Buyers include petrochemical manufacturers, agrochemical formulators, and specialty chemical producers sourcing bulk intermediates. Trade terms are typically FOB or CIF from Chinese ports, with standard packaging in 200kg drums. Confirm purity by GC analysis and request a Certificate of Analysis before shipment.
| CAS Number | 75-18-3 |
| Molecular Formula | C2H6S |
| Purity | 98% minimum |
| Appearance | Colorless liquid |
| Boiling Point | 37.3°C |
| Density | 0.85 g/cm³ at 20°C |
| Packaging | Steel drums (200 kg) or ISO tanks |
| Flash Point | Typical range: -18°C to -15°C for industrial DMS |
| Refractive Index | Typical value: 1.435 - 1.440 at 20°C |
| Water Solubility | Slightly soluble, typical: 1.5 g/100 mL at 20°C |

Shandong Xuchen chemical technology Co., Ltd. is a chemical supplier based in Zibo City, Shandong Province, China, with a registered address at No. 52, Lutai Road, Zhangdian District. The supplier is classified as organic-tier and harbor-trusted, indicating verified physical presence and export readiness. No details are provided regarding company history, workforce size, or annual production capacity.
The listing confirms active engagement in chemical export but does not specify certifications, client names, or quality management systems. Response rate and average response time are not available. The supplier's operational focus appears limited to bulk chemical supply, with no indication of R&D, custom synthesis, or in-house production beyond what is implied by the product offering.
Dimethyl Sulfide (DMS) with CAS 75-18-3 is an organosulfur compound widely used as a chemical intermediate in industrial manufacturing. This colorless liquid with a characteristic sulfur odor serves key applications in water treatment, petroleum refining, and polymer production. DMS is traded globally in bulk quantities, with pricing influenced by purity grade and shipment volume for import and export operations.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering DMS from Shandong Xuchen, verify the exact purity specification by requesting a Certificate of Analysis with GC data. Confirm the batch number, test date, and method used. Do not accept generic statements like 'high purity' - demand numerical values for key impurities such as methanol, water, and DMSO. Ensure the supplier can provide traceability from production batch to shipment container.
Confirm the Incoterms offered (FOB Qingdao or CIF destination) and whether the supplier handles export documentation. Lead time is typically 15 - 25 days after order confirmation, but this may vary with port congestion. Payment terms are commonly 30% advance, 70% against BL copy. Request proof of container loading and seal numbers to prevent substitution.
For quality control, inspect the product upon arrival for odor, color, and container integrity. Test a sample for boiling point, density, and water content using ASTM methods. Retain a sample for third-party analysis if used in regulated industries. Request a batch-specific SDS compliant with GHS Revision 7 and ensure the label matches the shipment contents exactly.

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When sourcing Dimethyl Sulfide(Dms) Cas Number 75-18-3 for your business, securing the right balance of quality and cost is essential. Shandong Xuchen chemical technology Co,. Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade / Technical Grade, >= 99.0% (typical), (CH3)2S molecular formula, and Colorless Liquid with characteristic sulfur odor. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8002,500./Kilogram and manage bulk orders with a minimum order quantity (MOQ) of 1 Kilogram. This product is actively traded under HS Code 2930.90, making it a staple in the DAP (Diammonium Phosphate) sector with strong demand from importing countries worldwide.
Importing Dimethyl Sulfide(Dms) Cas requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Xuchen chemical technology Co,. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2930.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Dimethyl Sulfide(Dms) Cas has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the DAP (Diammonium Phosphate) category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Dimethyl Sulfide(Dms) Cas requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2930.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Dimethyl Sulfide(Dms) Cas Number 75-18-3 from Shandong Xuchen chemical technology Co,. Ltd. is $1,8002,500./Kilogram on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shandong Xuchen chemical technology Co,. Ltd. through EximNext.
The supplier, Shandong Xuchen chemical technology Co,. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Kilogram for Dimethyl Sulfide(Dms) Cas. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Dimethyl Sulfide(Dms) Cas Number 75-18-3 is classified under HS Code 2930.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Dimethyl Sulfide(Dms) Cas from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Xuchen chemical technology Co,. Ltd.. Ensure you have the necessary import licenses for DAP (Diammonium Phosphate) products in your destination country.
Yes, Shandong Xuchen chemical technology Co,. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Dimethyl Sulfide(Dms) Cas Number 75-18-3 supplied by Shandong Xuchen chemical technology Co,. Ltd. include Industrial Grade / Technical Grade, >= 99.0% (typical), (CH3)2S molecular formula, and Colorless Liquid with characteristic sulfur odor. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Xuchen chemical technology Co,. Ltd. offers Dimethyl Sulfide(Dms) Cas with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dimethyl Sulfide(Dms) Cas is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Xuchen chemical technology Co,. Ltd. through our platform.
Shandong Xuchen chemical technology Co,. Ltd. maintains international quality certifications. These ensure that the Dimethyl Sulfide(Dms) Cas meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shandong Xuchen chemical technology Co,. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shandong Xuchen chemical technology Co,. Ltd..
Discover more products in DAP (Diammonium Phosphate) from verified suppliers worldwide.