Lithium cyclopentadienide

Synonym: Cyclopentadienyllithium, 1,3-Cyclopentadiene lithium complex, Lithium cyclopentadienylide, Lithium Cyclopenta-1,3-diene, LiCp

CAS Number 16733-97-4 | MDL Number MFCD00001439 

LiCp Chemical Structure

Product codeLI3974
CAS number16733-97-4
Assay (purity)97%
Purity methodby titration: 96.5 – 103.5% (with HCI)
Molecular weight72.03 g/mol
Formsolid
Appearancewhite to off-white powder, solid or chunks
Sensitivityair, moisture
Molecular formulaC5H5Li
Linear formulaC5H5Li
Packagingglassware/metal containers/bubblers

Lithium cyclopentadienide has been tested as ALD precursor. Lithium containing films were obtained by ALD from LiCp and water. This product was also applied as the dopant precursor for the growth of lithium-doped ZnS epitaxial layers on GaAs substrates by MOVPE. LiCp was used as a dopant for the growth of Li-doped ZnSe films by atmospheric MOCVD at 500°C, with ZnMe2 and SeMe2 used as Zn, Se source materials. See link below

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing LI3974 contact us at sales@ereztech.com

Safety information

UN3180
Hazardous class4.1 (8)
Packing groupII
PictogramsGHS02
Signal wordDANGER
Hazard statementsH228-H314-H318-H335
Precautionary statementsP210-P240-P241-P260-P261-P271-P280-P301 + P330 + P331-P303 + P361 + P353-P304 + P340-P305 + P351 + P338-P310-P370 + P378
Transport descriptionFlammable solids, corrosive, inorganic, n.o.s. (lithium cyclopentadienide)
In TSCA registryNo (sold for research and development usage only)

First Aid Measures

General adviceConsult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area.
Eye contactRinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Skin contactWash off with soap and plenty of water. Consult a physician.
InhalationIf breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician.
If swallowedDo NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

 

Certificates of Analysis (CoA)

If you don’t see the needed lot of Chlorotriethylgermane below please contact customer support at sales@ereztech.com

Lot# 026/090 Lot# 026/091

External identifiers for LiCp

Pubchem CID3563366
IUPAC Namelithium; cyclopenta-1,3-diene
SMILES[Li+].[CH-]1C=CC=C1
InchI IdentifierInChI=1S/C5H5.Li/c1-2-4-5-3-1;/h1-5H;/q-1;+1
InchI KeyDBKDYYFPDRPMPE-UHFFFAOYSA-N

Known applications and external links

With Lithium cyclopentadienide other customers often ask:

Ereztech synthesizes and sells additional LI-compounds.

To purchase LI3974 contact us at sales@ereztech.com