Tris(tetramethylcyclopentadienyl)terbium(III)

Synonym: Terbium(3+) tris(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-ide), Tb(Me4Cp)3

MFCD02093784 | 622-521-8

Tris(tetramethylcyclopentadienyl)terbium(III) Chemical Structure

Overview

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Product Code TB7254
Product Name Tris(tetramethylcyclopentadienyl)terbium(III)
CAS Number 148607-25-4
Molecular formula C27H39Tb
Linear formula C27H39Tb
Molecular weight 522.52
Form solid
Melting point 175C
UOM KG

Test Specification

Assay (purity) 98%+
Purity method by titration
Appearance orange crystalline powder
Titration %Tb=30.2
Titration notes complexometric

Safety Information

Signal word DANGER
Pictograms GHS02 Flammable
UN 1325
Transport description FLAMMABLE SOLID, ORGANIC, N.O.S. (TRIS(TETRAMETHYLCYCLOPENTADIENYL)TERBIUM(III))
Hazardous class 4.1
Packing group II
In TSCA registry No (sold for research and development usage only)
Flash point 65.2C

External Identifiers for Terbium(3+) tris(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-ide)

Pubchem CID 16213821
SMILES [Tb](C1C(=C(C(=C1C)C)C)C)(C2C(=C(C(=C2C)C)C)C)C3C(=C(C(=C3C)C)C)C
IUPAC Name terbium(3+); 1,2,3,5-tetramethylcyclopenta-1,3-diene
InchI Identifier InChI=1S/3C9H13.Tb/c3*1-6-5-7(2)9(4)8(6)3;/h3*5H,1-4H3;/q3*-1;+3
InchI Key MNDUSBDNOLAQKR-UHFFFAOYSA-N