Lithium diisopropylamide
Synonyms
2-Propanamine, N-(1-methylethyl)-, lithium salt (1:1);
LDA;
Category
Anionic Surfactant
> Amine Metal Salt
Chemical Numbering System
CAS: 4111-54-0
EINECS: 223-893-0
Molecular Formula & Molecular Weight
Molecular Formula: C6H14LiN; C6H15N.Li
Molecular Weight: 107.12
Structure
Properties
Appearance (1), solid; (2), liquid.
Solubility soluble in water. Reacts with water.
Stability stable. Sensitive to air and water.
Risk Liquid form: flammable material; irritation, irritation to skin, eye, respiratory system. Harmful products of combustion are CO, CO2 and so on. Contact with strong oxidants, can cause to burn.
GHS label: 
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability biodegradable.
Characteristics excellent antistatic, dispersing abilities. High hindering, non-nucleophilic alkali.
Synthesis
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Liquid |
|
|
Actives, %, ≥ |
|
Test Methods
(1), Actives
2, Further explanation
(a), On physical and chemical indexes: firstly, shall be indicated carbon atom distribution; secondly, shall be indicated average molecular weight.
Major Uses
1, Typical applications
Use as catalyst.
2, Organic synthesis
Catalyst in organic synthesis.
Manufacturers
Update: 20130924(1); 20180826(2);