操你啦在线影院_看Aⅴ免费毛片手机播放_国产在线精选免费视频_亚洲中文字幕日产无码2020中文字幕乱码手机在线2020芒果_成年性午夜免费网站蜜蜂

【Product name】: Lithium diisopropylamide
【Lithium diisopropylamide LDA
【CAS No】.: 4111-54-0
【Molecular Formula: C₆H₁₄LiN
【Structural formula】:

【Appearance】:Yellow or reddish brown transparent liquid
【Specification】:
Content 1.0~2.0mol/L
Basic impurities: ≤0.4%(max.)
Covalent chlorine and Cl-: ≤0.03%(max.)
Solvent: Mixture of tetrahydrofuran and hexane. Other solvents or concentrations may be customized.
【Packaging and transportation】: 500 ml and 1000 ml lithium alkyl special glass bottles, 50 kg steel bottles, 400 kg steel bottles, or packed according to customer requirements, large quantities can be transported by special vehicles.
Uses: Usually used as a base to deprotonate hydrocarbons.