DMSO, which stands for dimethyl sulfoxide, is a highly versatile and widely-used solvent in organic chemistry. It is a colorless, odorless, and water-soluble liquid that is primarily used to dissolve polar and non-polar compounds, including many organic compounds, and has a number of other uses as well. Let’s take a closer look at what DMSO is and why it is such an important solvent in organic chemistry. First, let’s define what we mean by a solvent. In organic chemistry, a solvent is used to dissolve other substances (often called “solute molecules”) in order to form a solution. For example, when making a chemical reaction, a chemist may dissolve a solid or liquid reagent in a solvent in order to make it more reactive, or to help it dissolve other reagents. Solvents are also used to purify compounds by dissolving impurities while leaving behind the desired compound.DMSO is an excellent solvent…

DMSO, or dimethyl sulfoxide, is a highly useful and versatile chemical compound that has many industrial and medicinal applications. It can be used as a solvent, a reaction catalyst, a deicing agent, and as an anti-inflammatory agent in medical applications. However, finding a reliable source to buy DMSO can be a challenge for many people. In this article, we will explore where to buy DMSO and what to look for when purchasing this important chemical.One of the best places to buy DMSO is Shanghai Yearn Chemical Science-Tech Co., Ltd. Yearn Chemicals is a leading chemical supplier from Asia, with over 20 years of experience in the industry. They specialize in providing high quality agrochemicals, textiles, fungicides, water treatments, and food additives.Yearn Chemicals is dedicated to providing their customers with the best possible products and services. They have a team of experienced professionals who are knowledgeable about DMSO and its many…

DMSO (Dimethyl Sulfoxide) is a highly versatile solvent that has been used in a number of different applications across various industries. Among its many functions, DMSO is able to dissolve a wide range of substances, penetrate through biological membranes, and even act as an anti-inflammatory and pain reliever.One of the most well-known functions of DMSO is its ability to act as a solvent. Due to its polarity and solubility properties, DMSO is effective at dissolving a wide range of substances, making it a popular choice for researchers across various fields. In the pharmaceutical industry, DMSO is often used as a solvent for drugs that are difficult to dissolve in water, and in the chemical industry, it is used to dissolve polymers and other plastics.In addition to its solvent properties, DMSO is also known for its ability to penetrate biological membranes. This makes it a useful tool in many cell biology…

DMSO Sigma Cell Culture – A Powerful Tool for Biomedical ResearchDimethyl sulfoxide, or DMSO, is a widely used organic solvent that has proven to be a powerful tool for biomedical research. Its unique properties make it useful in a variety of applications, including cell culture. Sigma-Aldrich, a leading provider of scientific research products, offers high-quality DMSO for use in cell culture and other research applications.DMSO is known for its ability to penetrate cell membranes, making it an excellent vehicle for delivering drugs and other substances into cells. It also has anti-inflammatory properties, which make it useful in treating certain types of injuries and diseases. These properties have made it a popular choice for researchers studying cell signaling, gene expression, and other biological processes.Sigma-Aldrich offers DMSO of the highest purity, which is critical for cell culture applications. Impurities in DMSO can affect cell growth and viability, and even small amounts of…

Chemical name: Dimethyl SulfoxideCAS: 67-68-5MF: C2H6OSSpecification Application:DMSO can be used as organic solvent, reaction medium and organic synthesis intermediate. Extremely versatile. This product has high selective extraction ability, and is used as a polymerization and condensation solvent for acrylic resin and polysulfone resin, a polymerization and filament solvent for polyacrylonitrile and acetate fiber, an extraction solvent for the separation of alkanes and aromatics, and a reaction medium for aromatic hydrocarbons, butadiene extraction, acrylic spinning, plastic solvents and organic synthetic dyes, pharmaceuticals and other industries. In medicine, dimethyl sulfoxide has anti-inflammatory and analgesic effects, and has strong penetration into the skin, so it can dissolve certain drugs, so that such drugs can penetrate into the human body to achieve therapeutic purposes.Packing: 230kg/drum, IBC, ISOTANKStorage:Keep the warehouse ventilated, keep away from open flames, high temperature, keep the container sealed. Dimethyl sulfoxide (DMSO) is an organic solvent that has many chemical and biological…

It is a white insoluble and slightly hygroscopic copolymer powderIt consists of the following three components:N-vinylimidazole, CAS no.1072-63-5N-vinyl-2-pyrrolidone, CAS no.88-12-0N,N’ -divinylimidazolidin-2-one (N,N ‘-Divinylimidazolidin-2-one), CAS no.13811-50 Purpose:It can reduce the content of iron, lead, copper and other metals, slow the enzymatic and non-enzymatic oxidation reactions, thereby limiting the Browning of the product and preserving its aromatic potential and typicality.For grape juice: Reduce heavy metal content (especially copper and iron), thereby preventing oxidation and the potential for other related changes.For wine: Reduce heavy metal content, prevent oxidation and reduce the risk of wine turning pink. When using PVI/ PVP in wine, the metal removal effect is more effective than in grape juice. This may reflect the complex macromolecular composition of grape juice.In the metal addition determination,The removal effect of Fe and Pb in white wine is more effective than that in red wine, and the removal effect of Cu and Al in…

English name: 2-Methyl-1, 3-propanediolCommon alias: 2-methyl-1, 3-propylene glycol methyl propylene glycolMain composition and chemical structure:CAS number: 2163-42-0Molecular formula: C4H10O2Molecular weight: 90.121Place of Origin: China Specification 【 Product Introduction 】Methyl propylene glycol is a transparent liquid with low viscosity. Miscible with water, methanol, ethanol, butanol, propylene glycol, propylene glycol monomethyl ether, tetrahydrofuran, acetone, carbonate lactone, styrene, insoluble in cyclohexane, hexane, toluene, xylene. At about -54℃, the viscosity increases and the crystallization is not obvious. MPO is widely used in personal care products, such as sunscreen, hair lotion, skin care products,lipstick and nail polish, etc. This is mainly due to MPO’s low toxicity, transparency, low volatility, hydration,antibacterialproperties, etc., which enables water-based and oil-based substances to have excellent properties such as good stability and transparency, and has widely replaced high-performance alcohols such as glycerol, propylene glycol, pentylene glycol, and sorbitol.【 Features and uses 】1. Methylpropylene glycol is a low molecular weight and high…

1, 3-propylene glycol (PDO) is a colorless, odorless, hygroscopic viscous liquid. As the main raw material for the development of biomass fiber PTT, it can replace ethylene glycol and butanediol to produce polyol polyester. 1, 3-propylene glycol products were originally developed by the three major chemical industry giants Shell, Evonik and DuPont, and were mainly used to produce PTT polyester. However, these three companies use different methods to produce 1, 3-propylene glycol. Among them, Shell Company uses ethylene oxide carbonylation method (EO method), Degasse company uses acrolein hydrate hydrogenation method (AC method), DuPont company uses biological fermentation method. Among them, the acrolein synthesis method was proposed by Evonik Company in Germany, which was industrialized in 1995 and has been shut down. Acrolein process has high raw material cost, heavy pollution, complex separation and easy residual carbonyl compounds, which is not good for polymerization. Ethylene oxide method was proposed by Shell,…

Dimethyl sulfoxide introduction and characteristicsDimethyl sulfoxide (DMSO) is a kind of sulfur content organic matter, chemical formula C2H6OS, normal temperature state is colorless odorless transparent liquid, is a kind of water-absorbing flammable liquid. With high positive and negative electrodes, ether, good heat resistance, non-antiproton, and water miscible characteristics, can dissolve in alcohol, propanol, benzene and B * and other most organic compounds, known as “wan organic solvent.” In acid storage, heating can also produce a little hydroxyl carbon alcohol, indoor formaldehyde, dimethyl sulfur, mesylate and other chemical substances. It is dissolved at high temperature and can produce a violent reaction in the case of chlorine, igniting a light blue flame in the air. It can be used as organic solution, reflection substance and organic chemical intermediate. It can also be used as an organic solvent for dyeing artificial fibers, removing dyes, coloring media and adsorbent for recycling acetylene gas and…

Properties, applications and production technology of dimethyl sulfoxidesummarizeDimethyl sulfoxide is an organic solvent. Its chemical formula is (CH3)2SO and its molecular weight is 78.13. It is a polar molecule, relatively light in weight, volatile at room temperature, and more stimulating in taste. Since the chemical bonds of DSO are polar, it is an excellent solvent. In addition to being a solvent, dimethyl sulfoxide can also be used as a surfactant, antioxidant, pharmaceutical intermediate and high efficiency reaction medium. At room temperature, it is a colorless odorless transparent liquid, a flammable liquid with moisture absorption, with high polarity, high boiling point, aproton, mismissibility in water, extremely low toxicity, good thermal stability, does not mix with alkane, soluble in water, ethanol, propanol, ether, benzene and chloroform and other most organic matter, known as “universal solvent”. It is one of the most powerful organic solvents in common use. It can dissolve most organic…