Tris(tetramethylcyclopentadienyl)terbium(III)

Synonym: Terbium(3+) tris(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-ide), Tb(Me4Cp)3
CAS Number 148607-25-4 | MDL Number MFCD02093784 | EC Number 622-521-8

Tris(tetramethylcyclopentadienyl)terbium(III) Chemical Structure

Product CodeTB7254
CAS Number148607-25-4
Assay (purity)98%
Purity methodby titration
Molecular weight522.52
Formsolid
Appearanceorange crystalline powder
Melting point175C
Titration%Tb=30.2
Titration typecomplexometric
Molecular formulaC27H39Tb
Linear formulaC27H39Tb
Download Specification TB7254
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Safety information

Signal wordDANGER
Pictograms
Hazard statementsH228
Precautionary statementsP210, P240, P241, P280, P370+P378
UN1325
Transport descriptionFLAMMABLE SOLID, ORGANIC, N.O.S. (TRIS(TETRAMETHYLCYCLOPENTADIENYL)TERBIUM(III))
Hazardous class4.1
Packing groupII
In TSCA registryNo (sold for research and development usage only)
Flash point65.2C

Certificates of analysis (CoA)

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

Pubchem CID16213821
SMILES[Tb](C1C(=C(C(=C1C)C)C)C)(C2C(=C(C(=C2C)C)C)C)C3C(=C(C(=C3C)C)C)C
IUPAC Nameterbium(3+); 1,2,3,5-tetramethylcyclopenta-1,3-diene
InchI IdentifierInChI=1S/3C9H13.Tb/c3*1-6-5-7(2)9(4)8(6)3;/h3*5H,1-4H3;/q3*-1;+3
InchI KeyMNDUSBDNOLAQKR-UHFFFAOYSA-N

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