Ethyllithium
Ethyllithium Basic information
- Product Name:
- Ethyllithium
- Synonyms:
-
- ETHYLLITHIUM, 0.5M SOLUTION IN BENZENE/ CYCLOHEXANE (90/10)
- ETHYLLITHIUM 1M IN BENZENE
- 1MinBenzene
- ethyllithium solution
- LITHIUM ETHYL
- ETHYLLITHIUM
- Ethyllithium, 1.7m solution in dibutyl ether
- Ethyllithium1.7M solution in dibutyl etherAcroSeal§3
- CAS:
- 811-49-4
- MF:
- C2H5Li
- MW:
- 36
- EINECS:
- 212-370-2
- Product Categories:
-
- 25mL Sure/Seal Reagents
- Alkyl
- Chemical Synthesis
- Organic Bases
- Organometallic Reagents
- Synthetic Reagents
- AlkylChemical Synthesis
- Organic Bases
- Organolithium
- Organometallic Reagents
- Synthetic Reagents
- Mol File:
- 811-49-4.mol
Ethyllithium Chemical Properties
- Melting point:
- 95℃
- Density
- 0.862 g/mL at 25 °C
- Flash point:
- −17 °F
- storage temp.
- 2-8°C
- BRN
- 3587196
Safety Information
- Hazard Codes
- F,T,N
- Risk Statements
- 45-46-11-36/38-48/23/24/25-65-51/53
- Safety Statements
- 53-36/37-45-62-61-26-16
- RIDADR
- UN 3399 4.3/PG 2
- WGK Germany
- 3
- F
- 10
- HS Code
- 29319090
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
Ethyllithium Usage And Synthesis
Chemical Properties
Ethyllithium, chemical formula C2H5Li. It is a colorless flaky crystal or colorless to yellowish solution. Melting point 95 ℃ (nitrogen atmosphere). Upon sublimation, the vapor consists of hexameric and tetrameric molecules. Soluble in pentane, hexane or heptane, soluble in benzene, and hexamer in solution. Decomposes with water. When heated, it is decomposed into ethylene, lithium hydride and a small amount of butane and butene. The commercial reagent is 1 mol/L benzene solution.
Uses
Grignard-type reactions.
Uses
Ethyllithium is a general organolithium reagent used in the nucleophilic addition reaction to synthesize a variety of intermediates.
Preparation
Ethyllithium can be synthesized by reacting bromoethane with metallic lithium in pentane.
Definition
ChEBI: Ethyllithium is an alkyllithium compound.
Hazard
Ignites in air, reacts with oxidizing materials.
Precautions
Ethyllithium solids are highly flammable when exposed to air. The solution is flammable and corrosive, and reacts violently with water. Stored at low temperature for one week, half of the reagents were converted to ethane, ethylene, and acetaldehyde.
Ethyllithium Preparation Products And Raw materials
Preparation Products
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Ethyllithium(811-49-4)Related Product Information
- n-Butyllithium
- Ethylmagnesium bromide
- Ethyllithium
- ISOBUTYLLITHIUM
- SEC-BUTYLLITHIUM
- N-HEXYLLITHIUM
- tert-Butyllithium
- LITHIUM CYCLOPENTADIENIDE
- 3-T-BUTYLDIMETHYLSILOXYPROPYLLITHIUM
- 2-ETHYLHEXYLLITHIUM
- NEOPENTYLLITHIUM
- LITHIUM TERT-BUTYLCYCLOPENTADIENIDE
- N-PROPYLLITHIUM
- ISOPROPYLLITHIUM
- CYCLOPENTYLLITHIUM
- BENZYLLITHIUM
- 3-DIMETHYLAMINOPROPYLLITHIUM
- N-OCTYLLITHIUM