Synonym: Y(MeCp)3, Tris[(1,2,3,4,5-H)-1-Methyl-2,4-Cyclopentadien-1-Yl]-
CAS Number 329735-72-0 | MDL Number MFCD00145485 | EC Number 630-916-1

Tris(methylcyclopentadienyl)yttrium(III) Chemical Structure

Product CodeY5720
CAS Number329735-72-0
Assay (purity)98%+
Purity methodby titration
Metal purity99.9%-Y
Molecular weight326.27
Appearanceyellow crystals
Sensitivityair, moisture
Melting point122-123C
Titration typecomplexometric
Molecular formulaC18H21Y
Linear formulaY(C6H7)3

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Safety information

Signal wordDANGER
Hazard statementsH228, H261, H315, H319, H335
Precautionary statementsP210, P231+P232, P240, P241, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P402+P404, P403+P233, P405, P501
Transport descriptionOrganometallic substance, solid, water-reactive, flammable Tris(methylcyclopentadienyl)yttrium
Hazardous class4.3(4.1)
Packing groupII
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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Lot# 003519 Lot# 005591 Lot# 030132 Lot# 030133

External identifiers for Y(MeCp)3

Pubchem CID22564671
IUPAC Name2-methylcyclopenta-1,3-diene; yttrium(3+)
InchI IdentifierInChI=1S/3C6H7.Y/c3*1-6-4-2-3-5-6;/h3*2,4H,3H2,1H3;/q3*-1;+3

Ereztech synthesizes and sells additional Y-compounds.

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