Tris(methylcyclopentadienyl)yttrium(III), 99.9% (REO), Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Ampouled under argon

Specifications

Chemical Identifiers

• CAS: 329735-72-0
• Molecular Formula: C18H21Y
• Molecular Weight (g/mol): 326.272
• MDL Number: MFCD00145485
• InChI Key: OXKRLQPVIZJLDT-UHFFFAOYSA-N
• Synonym: tris methylcyclopentadienyl yttrium iii, yttrium tris 2-methylcyclopenta-1,3-dien-1-ide, yttrium 3+ ion tris 2-methylcyclopenta-1,3-dien-1-ide
• PubChem CID: 73991964
• IUPAC Name: 2-methylcyclopenta-1,3-diene;yttrium(3+)
• SMILES: CC1=[C-]CC=C1.CC1=[C-]CC=C1.CC1=[C-]CC=C1.[Y+3]

• Color: Yellow
• Packaging: Ampule
• Quantity: 5 g
• UN Number: UN3181
• Sensitivity: Air and moisture sensitive
• Solubility Information: Insoluble in water.
• Formula Weight: 326.27
• Percent Purity: 99.9%
• Physical Form: Crystalline
• Assay: (REO)
• Chemical Name or Material: Tris(methylcyclopentadienyl)yttrium(III)

Safety and Handling

Hazard Category	H228-H315-H319-H335
Hazard Statement	GHS H Statement H228-H315-H319-H335 Flammable solid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
DOTInformation	Hazard Class: 4.1
TSCA	No
storageNote1	Ampouled under argon
Recommended Storage	Ambient temperatures; Store under Argon

SDS

RUO – Research Use Only