国产乱对白刺激视频_A片毛在线视频免费观看_性夜影院爽黄e爽_东京热无码人妻一区二区AV日韩新片AV无码_亚洲伦无码中文字幕另


      Lithium Hexamethyldisilazide


      【Product name】: Lithium Hexamethyldisilazide; Lithium Hexamethyldisilazide LiHMDS
      【CAS No】.: 4039-32-1
      【Molecular Formula】: C6H18LiNSi2
      【Structural formula】:

      【Appearance】:Light yellow or reddish brown transparent liquid
      【Specification】:
      Content 1.0~1.6mol/L
      Solvent: mixed solvent of tetrahydrofuran and hexane, if other solvent or concentration is required, it can be customized.
      【Packaging and transportation】: 500ml, 1000ml special glass bottles for lithium alkyl, 50kg steel bottles, 400kg steel bottles, or packed according to the specifications required by customers.
      Uses: A strong nonnucleophilic base that can be used in deprotonation reactions and as a ligand. It is also used in aldol condensation and is a common organic base.





        Previous product: Lithium diisopropylamide
        Next product: Lithium amide

      国产乱对白刺激视频