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China and the United States are the leading exporters of dimethyl sulfoxide (CAS 67-68-5), accounting for a substantial share of global shipments, while India, Germany, and South Korea rank among the top importers. Dimethyl sulfoxide prices have remained relatively stable amid steady cross-border flows, reflecting consistent industrial demand in pharmaceuticals and chemical synthesis. Exports from China have expanded moderately over the past three years, while Indian imports have grown at a faster pace than the global average, signaling increasing domestic downstream utilization.
Recent Market Dynamics Intelligence
1. Price Trends
- The domestic market price of dimethyl sulfoxide (DMSO) has generally shown a stable and slightly upward trend. Mainstream transaction prices in some regions have increased by 200–500 yuan/ton compared to last week. Prices in the East China region are fluctuating within the range of 12,500–13,500 yuan/ton, while prices in the South China region are around 12,800–13,800 yuan/ton.
- Internationally, influenced by rising raw material costs and supply tightness, DMSO prices in the Asian region have also increased. The FOB Korea price has risen by approximately 50 USD/ton from last week, reaching 1,700–1,800 USD/ton.
2. Supply Situation
- Due to equipment maintenance, the operating rate of some domestic production enterprises has decreased, reducing overall supply by approximately 10% compared to the previous period. For example, a large-scale production enterprise in Shandong is planning a 15-day equipment maintenance, which is expected to reduce production by approximately 800 tons.
- On the import side, due to increased international shipping costs and adjustments in export policies in some countries, the arrival of imported goods has been delayed, resulting in relatively tight market supply.
3. Demand Situation
- Downstream demand from the pharmaceutical and electronics industries continues to grow steadily. In the pharmaceutical sector, DMSO is used as a solvent and reaction medium in the synthesis of various drugs, and its demand is gradually increasing with the acceleration of new drug R&D.
- In the electronics industry, the application of DMSO in semiconductor manufacturing, liquid crystal panel production, and other processes is expanding. Recent order volumes have shown significant increases, with some enterprises increasing their procurement by 15%–20% compared to the previous month.
4. Cost Aspects
- Prices of key raw materials, dimethyl sulfide and hydrogen peroxide, have continued to rise recently. Dimethyl sulfide prices have increased by 8% and hydrogen peroxide prices by 10% compared to last week. This has directly pushed up the production costs of DMSO, prompting enterprises to raise prices to maintain profit margins.
Analysis and Judgment
1. Supply Side: Equipment maintenance by production enterprises and delays in imported supply have led to a reduction in market supply, which is difficult to restore quickly in the short term. The supply tightness is expected to persist for some time, providing strong support for prices.
2. Demand Side: Downstream demand from the pharmaceutical and electronics industries is growing steadily. With the upcoming peak demand season, further demand release is expected, further driving market demand for DMSO.
3. Cost Side: The continuous rise in raw material prices is increasing the production costs of DMSO. Enterprises have a strong willingness to raise prices, making cost push an important driver of price increases.
Forecast
1. Price Trends: Over the next week, DMSO market prices are expected to continue a stable and upward trend. Domestic market prices may increase by 300–800 yuan/ton, while international market prices are also expected to rise by 50–100 USD/ton.
2. Market Supply and Demand: As production enterprises complete their maintenance, supply will gradually recover. However, given the strong demand growth, the market supply-demand tightness is unlikely to be fully alleviated in the short term. It is expected that the market will remain in a state of supply shortage for the next month.
3. Industry Impact: Price increases will exert some cost pressure on downstream enterprises. Some small and medium-sized enterprises may face rising costs and compressed profits, potentially accelerating industry consolidation. Advantageous enterprises are likely to further expand their market share by leveraging their scale and technological advantages.
Dimethyl sulfoxide (DMSO) is a clear, colorless, hygroscopic liquid with a faint, garlic-like odor and high boiling point (189 °C); it is miscible with water and most organic solvents. It is classified as a polar aprotic organosulfur compound. DMSO serves primarily as a high-performance solvent in chemical synthesis, pharmaceutical formulation, and polymer processing, and functions as a reaction medium and cryoprotectant in biotechnology applications. Its principal industrial uses include solvent roles in agrochemical synthesis, active pharmaceutical ingredient (API) manufacturing, electronic material processing, and specialty coatings. It is also employed in the production of polyacrylonitrile fibers and as a processing aid in membrane fabrication.
1. It can be used for the extraction of arene, also as the reaction medium used for resins and dyes, and applied to acrylic polymerization and spinning solvent. 2. It can be used as an organic solvent, reaction medium and the intermediates of organic synthesis. It is highly versatile. This product has a highly selective extraction capacity, and can be used as the polymerization and condensation solvent of acrylic resin and polysulfone resin, as the polymerization and spinning solvent of polyacrylonitrile and cellulose acetate, as the extraction solvent for separating alkanes and arenes, and as the reaction medium for the arenes, butadiene extraction, acrylic fiber, plastic solvents, organic and synthetic dyes, and pharmaceuticals industries. In the field of medicine, dimethyl sulfoxide has anti-inflammatory and analgesic effect with a strong capability of penetration through the skin, and thus being able to dissolve certain drugs and boost their penetration into the human body to achieve the therapeutic purposes. Taking this carrier property of dimethyl sulfoxide can make it be used as pesticide additives. Add a small amount of dimethyl sulfoxide in some pesticides can facilitate the penetration of pesticides into the plant in order to improve the efficacy. dimethyl sulfoxide can also be used as the dye solvent, dye removing agent, and dye carrier for the synthetic fibers. It can also be used as the absorbent of recycling acetylene and sulfur dioxide and also the modifiers of synthetic fiber, antifreeze agent and the capacitor dielectric, brake oil, and extractant of the rare metals. 3. It can be used as analytic solvents and fixing agent of gas chromatography as well as the solvent for analyzing UV spectra.
It is colorless liquid, and is hygroscopic. It is almost odorless with a bitter taste. It can be dissolved in water, ethanol, acetone, ether, benzene and chloroform.
This chemical is included in Fine Chemicals - Fine Solvents. See more about what is Dimethyl sulfoxide and Dimethyl sulfoxide SDS information.
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