Tris(tetramethylcyclopentadienyl)lanthanum

Synonym: La(Me4Cp)3, Lanthanum tris(1, 2, 3, 4-tetramethyl-2, 4-cyclopentadienide)
CAS Number 148607-23-2 | MDL Number MFCD01863709 | EC Number 622-836-0

Tris(tetramethylcyclopentadienyl)lanthanum Chemical Structure

Product CodeLA7232
CAS Number148607-23-2
Assay (purity)98%
Purity methodby complexometric (EDTA)
Molecular weight502.50
Formsolid
Appearanceyellow powder or crystals
Melting point279C
Molecular formulaC27H39La
Linear formulaC27H39La
Download Specification LA7232
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Safety information

Signal wordDANGER
Pictograms
Hazard statementsH261
Precautionary statementsP223, P231+P232, P280, P335+P334, P370+P378, P402+P404, P501
UN3395
Transport descriptionORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE (TRIS(TETRAMETHYLCYCLOPENTADIENYL)LANTHANUM(III))
Hazardous class4.3
Packing groupII
In TSCA registryNo (sold for research and development usage only)
Flash point43,33C

Certificates of analysis (CoA)

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External identifiers for La(Me4Cp)3

Pubchem CID71433503
SMILES[La].[C]1([C]([C]([CH][C]1C)C)C)C.[C]2([C]([C]([CH][C]2C)C)C)C.[C]3([C]([C]([CH][C]3C)C)C)C
IUPAC Namelanthanum(3+);1,2,3,5-tetramethylcyclopenta-1,3-diene
InchI IdentifierInChI=1S/3C9H13.La/c3*1-6-5-7(2)9(4)8(6)3;/h3*5H,1-4H3;
InchI KeyMEFBYUADNJXASA-UHFFFAOYSA-N

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Ereztech synthesizes and sells additional LA-compounds.

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