Tris(cyclopentadienyl)samarium(III)

Synonym: SmCp3, Tricyclopentadienyltsamarium, Samarium tricyclopenta-2,4-dienide, Samarium tris(h5-2,4-cyclopentadien-1-yl)-, Tris(η5-2,4-cyclopentadien-1-yl)samarium, Samarium(3+) tricyclopenta-2,4-dienide, Cyclopenta-1,3-diene, samarium(3+)

MFCD00013755 | 215-075-7

Tris(cyclopentadienyl)samarium(III) Chemical Structure

Overview

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Product Code SM8551
Product Name Tris(cyclopentadienyl)samarium(III)
CAS Number 1298-55-1
Molecular formula C15H3Sm
Linear formula (C5H5)3Sm
Molecular weight 345.69
Form solid
Melting point 350C
UOM KG

Test Specification

Assay (purity) 98%+
Purity method by titration
Appearance burnt orange crystals
Titration %Sm=44.0-45.8
Titration notes complexometric

Safety Information

Signal word DANGER
Pictograms GHS02 Flammable
UN 3395
Transport description ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE (TRIS(Η5-CYCLOPENTA2,4 DIEN-1-YL)SAMARIUM)
Hazardous class 4.3
Packing group II
In TSCA registry No (sold for research and development usage only)

External Identifiers for SmCp3

Pubchem CID 18519250
SMILES C1C=CC=[C-]1.C1C=CC=[C-]1.C1C=CC=[C-]1.[Sm+3]
IUPAC Name cyclopenta-1,3-diene; samarium(3+)
InchI Identifier InChI=1S/3C5H5.Sm/c3*1-2-4-5-3-1;/h3*1-5H;/q3*-1;+3
InchI Key KVPLAESAFJIHKL-UHFFFAOYSA-N