Tris(tetramethylcyclopentadienyl)lanthanum

Synonym: La(Me4Cp)3, Lanthanum tris(1, 2, 3, 4-tetramethyl-2, 4-cyclopentadienide)

MFCD01863709 | 622-836-0

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Tris(tetramethylcyclopentadienyl)lanthanum Chemical Structure

Overview

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Product Code LA7232
Product Name Tris(tetramethylcyclopentadienyl)lanthanum
CAS Number 148607-23-2
Molecular formula C27H39La
Linear formula C27H39La
Molecular weight 502.50
Form solid
Melting point 279C
UOM KG
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Test Specification

Assay (purity) 98%+
Purity method by complexometric (EDTA)
Appearance yellow powder or crystals
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Safety Information

Signal word DANGER
Pictograms GHS02 Flammable
UN 3395
Transport description ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE (TRIS(TETRAMETHYLCYCLOPENTADIENYL)LANTHANUM(III))
Hazardous class 4.3
Packing group II
In TSCA registry No (sold for research and development usage only)
Flash point 43.33C
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External Identifiers for La(Me4Cp)3

Pubchem CID 71433503
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 Name lanthanum(3+);1,2,3,5-tetramethylcyclopenta-1,3-diene
InchI Identifier InChI=1S/3C9H13.La/c3*1-6-5-7(2)9(4)8(6)3;/h3*5H,1-4H3;
InchI Key MEFBYUADNJXASA-UHFFFAOYSA-N
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