青青青国产在线观看手机免费_亚洲欧美中文字幕乱码在线_色费女人18毛片A级毛片视频_日韩美女一级毛片国产欧美日本AⅤ精品_2020香蕉精品国产自在现

【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.