It is a strong, nonnucleophilic base with an approximate pka of. Potassium bistrimethylsilylamide is the chemical compound with the formula ch33si2nk. L15022 potassium bistrimethylsilylamide, 15% ww in toluene. Potassium bistrimethylsilylamide 14% in toluene, ca. Potassium bis trimethylsilyl amide chemical family. The molarity calculator tool provides labready directions describing how to prepare an acid or base solution of specified molarity m or. Certificate of analysis coa specification sheet pdf. Potassium bis trimethylsilyl amide solution 1 m in thf has been used as an anionic initiator in the polymerization of polyethylene oxide peo. Potassium bistrimethylsilylamide cas 40949948 scbt santa.
H225h302h333h314h318h361h336h373h304 highly flammable liquid and vapour. Shop online for a wide selection of potassium bistrimethylsilylamide, 0. Section 1 chemical product and company identification. Recommended use and restrictions on use recommended use. Potassium bistrimethylsilylamide 40949948 tokyo chemical. If skin and air are dry, powder on skin may not cause irritation or burns.
Potassium bistrimethylsilylamide solution 1 m in thf. Potassium bistrimethylsilylamide 40949948 buy and find out price and availability, msds. Potassium bistrimethylsilylamide solution 1 m in thf khmds. Potassium bistrimethylsilylamide is a strong, nonnucleophilic base used in selective cyclization. Search results for potassium bistrimethylsilylamide at sigmaaldrich. The molarity calculator tool provides labready directions describing how to prepare an acid or base solution of specified molarity m or normality n from a concentrated acid or base solution. Lithium bistrimethylsilylamide solution 1 m in toluene. Lithium bis trimethylsilyl amide is generally used in organic synthesis as a nonnucleophilic strong bronsted base. Utilizing nonnucleophilic bases as nitrogen sources j6rg briining callery chemical company, division of mine safety appliances, 1420 marsevans city road, evans city, pa 16033 abstract. Tci chemical, h0893, potassium bistrimethylsilylamide 11% in toluene, ca. It can be used for salt metathesis reaction for the synthesis of cesium bis trimethylsilyl amide cshmds and lithium fluoride by reacting with cesium fluoride. S0040403997006084 lithium and potassium bis trimethylsilyl amiden.
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