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Tris(methylcyclopentadienyl)yttrium(III)

Y(MeCp)₃

CAS #:

329735-72-0

Linear Formula:

Y(C₆H₇)₃

MDL Number:

MFCD00145485

EC No.:

N/A

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Tris(methylcyclopentadienyl)yttrium(III)	Y-TMC5DE-02	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Tris(methylcyclopentadienyl)yttrium(III)	Y-TMC5DE-03	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Tris(methylcyclopentadienyl)yttrium(III)	Y-TMC5DE-04	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Tris(methylcyclopentadienyl)yttrium(III)	Y-TMC5DE-05	Pricing >	SDS >	Data Sheet >

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Tris(methylcyclopentadienyl)yttrium(III) Properties (Theoretical)

Compound Formula	C₁₈H₂₁Y
Molecular Weight	326.27
Appearance	Crystalline yellow solid
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	326.070174 g/mol
Monoisotopic Mass	326.070174 g/mol

Tris(methylcyclopentadienyl)yttrium(III) Health & Safety Information

Signal Word	Danger
Hazard Statements	H228-H315-H319-H335
Hazard Codes	F, Xi
Risk Codes	11
RTECS Number	N/A
Transport Information	UN 3181 4.1/PG III
WGK Germany	3
MSDS / SDS	Request MSDS / SDS

About Tris(methylcyclopentadienyl)yttrium(III)

Tris(methylcyclopentadienyl)yttrium(III) (3CpY) is an organometallic compound used as precursor in atomic layer deposition (ALD) of yttrium oxide and yttria-stabilized zirconia thin films. It is generally immediately available in most volumes. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data.

Tris(methylcyclopentadienyl)yttrium(III) Synonyms

Tris(methylcyclopentadienyl) yttrium; Y(MeCp)₃

Chemical Identifiers

Linear Formula	Y(C₆H₇)₃
MDL Number	MFCD00145485
EC No.	N/A
Beilstein/Reaxys No.	N/A
Pubchem CID	22564671
IUPAC Name	2-methylcyclopenta-1,3-diene; yttrium(3+)
SMILES	CC1=[C-]CC=C1.CC1=[C-]CC=C1.CC1=[C-]CC=C1.[Y+3]
InchI Identifier	InChI=1S/3C6H7.Y/c31-6-4-2-3-5-6;/h32,4H,3H2,1H3;/q3*-1;+3
InchI Key	OXKRLQPVIZJLDT-UHFFFAOYSA-N

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Yttrium

39 Y 88.905850000 Yttrium

See more Yttrium products. Yttrium (atomic symbol: Y, atomic number: 39) is a Block D, Group 3, Period 5 element with an atomic weight of 88.90585. Yttrium Bohr Model The number of electrons in each of yttrium's shells is [2, 8, 18, 9, 2] and its electron configuration is [Kr] 4d¹ 5s². The yttrium atom has a radius of 180 pm and a Van der Waals radius of 219 pm. Yttrium was discovered by Johann Gadolin in 1794 and first isolated by Carl Gustav Mosander in 1840. In its elemental form, Yttrium has a silvery white metallic appearance. Yttrium has the highest thermodynamic affinity for oxygen of any element. Elemental Yttrium Yttrium is not found in nature as a free element and is almost always found combined with the lanthanides in rare earth minerals. While not part of the rare earth series, it resembles the heavy rare earths which are sometimes referred to as the "yttrics" for this reason. Another unique characteristic derives from its ability to form crystals with useful properties. The name yttrium originated from a Swedish village near Vaxholm called Yttbery where it was discovered.