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HexamethyldisilazaneHexamethyldisilazane (HMDS, hexa methyl disilazane, CAS 999-97-3) is a colorless, volatile organosilicon compound — formula C₆H₁₉NSi₂, structure (CH₃)₃Si–NH–Si(CH₃)₃. Available in Industrial
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Potassium Hydroxide LiquidPotassium hydroxide (KOH, caustic potash, CAS 1310-58-3) is a white, hygroscopic strong inorganic base available as flakes, pellets, powder, and liquid solution (45–50%). Highly soluble in water,
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Propionic AnhydridePropionic anhydride (propanoic anhydride, CAS 123-62-6) is a colorless, pungent liquid acylating agent with the molecular formula (CH₃CH₂CO)₂O. It reacts efficiently with hydroxyl, amino, and
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1,2-Diaminocyclohexane1,2-Diaminocyclohexane (DACH, CAS 1121-22-8) is a colorless liquid cycloaliphatic diamine with the formula C₆H₁₄N₂, available as trans-racemic, (1R,2R)-, and (1S,2S)-enantiopure grades. The chiral
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Propanoyl ChloridePropanoyl chloride (IUPAC name; common name: propionyl chloride, CAS 79-03-8) is a colorless, highly volatile acyl chloride with the structural formula CH₃CH₂COCl and molecular formula C₃H₅ClO. Its
WEBThe related sulfolane (128) does not eliminate SO 2, but serves as an effective Friedel–Crafts acylating agent with alkenes and activated aromatic compounds 〈89MI 212-04〉. (13) An interesting...
WEBApr 1, 2023 · Along increasing the sulfolane concentration from H 2 O:sulfolane ratio of 16:1 to 16:4, a gradual up-field shift of the 1 H on water molecule was observed, which was indicative of a...
WEBApr 27, 2010 · Sulfolane. Sulfolane, or more formally, tetrahydrothiophene-1,1-dioxide, has been used as an industrial solvent for almost 60 years. Its combination of a polar sulfone groups and a...
WEBJun 14, 2012 · Sulfolane is a highly stable and attractive alternative to other more common dipolar aprotic solvents such as DMSO, DMF, DMAC, and NMP. Sulfolane is more toxic...
WEBJun 14, 2012 · Sulfolane is a highly stable and attractive alternative to other more common dipolar aprotic solvents such as DMSO, DMF, DMAC, and NMP. Sulfolane is more toxic than the other...
WEBCatalytic hydrogenation yields sulfolane, a solvent used in the petrochemical industry for the extraction of aromatics from hydrocarbon streams. The hydrogenation of 3-sulfolene over Raney nickel...