丁香五月开心婷婷综合_无码AV大香线蕉_国产一级a爱做片天天视频_亚洲寡妇影院图片首页国产欧美日产高清欧美一区二区_日韩无码毛片

【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.