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ChemicalBook >> CAS DataBase List >> Ethyllithium

Ethyllithium

Ethyllithium price.
  • $161 - $168
  • Product name: Ethyllithium
  • CAS: 811-49-4
  • MF: C2H5Li
  • MW: 36
  • EINECS:212-370-2
  • MDL Number:MFCD00053747
  • 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
2 prices
Selected condition:
Brand
  • Sigma-Aldrich
Package
  • 100ml
  • 4x25ml
  • ManufacturerSigma-Aldrich
  • Product number561452
  • Product descriptionEthyllithium solution 0.5 M in benzene: cyclohexane
  • Packaging4x25ml
  • Price$161
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number561452
  • Product descriptionEthyllithium solution 0.5 M in benzene: cyclohexane
  • Packaging100ml
  • Price$168
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 561452 Ethyllithium solution 0.5 M in benzene: cyclohexane 4x25ml $161 2026-04-30 Buy
Sigma-Aldrich 561452 Ethyllithium solution 0.5 M in benzene: cyclohexane 100ml $168 2026-04-30 Buy

Properties

Melting point :95℃
Density :0.862 g/mL at 25 °C
Flash point :−17 °F
storage temp. :2-8°C
BRN :3587196
InChI :InChI=1S/C2H5.Li/c1-2;/h1H2,2H3;
InChIKey :BLHLJVCOVBYQQS-UHFFFAOYSA-N
SMILES :C(C)[Li]

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H250 Catches fire spontaneously if exposed to air Pyrophoric liquids; Pyrorophoric solids Category 1 Danger GHS hazard pictograms P210, P222, P280, P302+P334,P370+P378, P422
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3
Danger
Warning
GHS hazard pictograms P231+P232, P280, P370+P378,P402+P404, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P222 Do not allow contact with air.
P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P231+P232 Handle under inert gas. Protect from moisture.
P233 Keep container tightly closed.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P363 Wash contaminated clothing before reuse.
P370+P378 In case of fire: Use … for extinction.
P402+P404 Store in a dry place. Store in a closed container.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Ethyllithium is a general organolithium reagent used in the nucleophilic addition reaction to synthesize a variety of intermediates.

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