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Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH 3) 2 S O.This colorless liquid is the sulfoxide most widely used commercially. It is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water.
Solid properties Std enthalpy change of formation, Δ f H o solid? kJ/mol Standard molar entropy, S o solid? J/(mol K) Heat capacity, c p: 149.40 J/(mol·K) Liquid properties Std enthalpy change of formation, Δ f H o liquid: −203.4 kJ/mol Standard molar entropy, S o liquid: 188.78 J/(mol·K) Enthalpy of combustion, Δ c H o: −2037.3 kJ/mol ...
CZ built the original DMSO plant in the 1960s at the site where Gaylord Chemical operated until mid-year 2010. Crown Zellerbach's research and development facility was located in Camas, Washington . A focus of the Chemical Products Division was to develop chemicals derived from paper industry by-products, to complement the company's established ...
13 C NMR Spectrum of DMSO-d 6. Pure deuterated DMSO shows no peaks in 1 H NMR spectroscopy and as a result is commonly used as an NMR solvent. [2] However commercially available samples are not 100% pure and a residual DMSO-d 5 1 H NMR signal is observed at 2.50ppm (quintet, J HD =1.9Hz). The 13 C chemical shift of DMSO-d 6 is 39.52ppm (septet ...
cis-RuCl 2 (dmso) 4, a representative metal complex of a sulfoxide. Three DMSO ligands are S-bonded to Ru, one is O-bonded. Sulfoxides, especially DMSO, form coordination complexes with transition metals. Depending on the hard-soft properties of the metal, the sulfoxide binds through either the sulfur or the oxygen atom. The latter is ...
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Not all questions have simple, yes or no answers—including this one. While many dogs are lactose intolerant, many are not! Lactose intolerance develops as a dog grows up, so it can be impossible ...
An adviser to President-elect Trump's campaign, Alex Bruesewitz, passed out and collapsed as he was speaking onstage during a New York Young Republican Club gala Sunday night. Bruesewitz, 27, was ...