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Tris(cyclopentadienyl)lanthanum

LaCp₃

CAS #: 1272-23-7

Linear Formula:

La(C₅H₅)₃

MDL Number

MFCD00045467

EC No.:

215-049-5

Chemical Structure

ORDER

Product	Product Code	ORDER	SAFETY DATA	Technical data
(2N) 99% Tris(cyclopentadienyl)lanthanum	LA-TC-02	Pricing Add to cart only	SDS >	Data Sheet >
(2N5) 99.5% Tris(cyclopentadienyl)lanthanum	LA-TC-025	Pricing Add to cart only	SDS >	Data Sheet >
(3N) 99.9% Tris(cyclopentadienyl)lanthanum	LA-TC-03	Pricing Add to cart only	SDS >	Data Sheet >
(3N5) 99.95% Tris(cyclopentadienyl)lanthanum	LA-TC-035	Pricing Add to cart only	SDS >	Data Sheet >
(4N) 99.99% Tris(cyclopentadienyl)lanthanum	LA-TC-04	Pricing Add to cart only	SDS >	Data Sheet >
(5N) 99.999% Tris(cyclopentadienyl)lanthanum	LA-TC-05	Pricing Add to cart only	SDS >	Data Sheet >

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Tris(cyclopentadienyl)lanthanum Properties (Theoretical)

Compound Formula	C₁₅H₁₅La
Molecular Weight	334.185
Appearance	White to yellow powder or crystals
Melting Point	275 °C
Boiling Point	N/A
Density	N/A
Solubility in H2O	Reacts violently
Exact Mass	334.023729
Monoisotopic Mass	334.023729

Tris(cyclopentadienyl)lanthanum Health & Safety Information

Signal Word	Danger
Hazard Statements	H228-H261
Hazard Codes	F
Precautionary Statements	P210-P231+P232-P422
Flash Point	110 °C
Risk Codes	11/14/2015
Safety Statements	43-7/8
RTECS Number	N/A
Transport Information	UN 3395 4.3/PG II
WGK Germany	3
GHS Pictogram	Image

About Tris(cyclopentadienyl)lanthanum

Tris(cyclopentadienyl)lanthanum is one of numerous organo-metallic compounds (also known as metalorganic, organo-inorganic and metallo-organic compounds) sold by American Elements under the trade name AE Organo-Metallics™ for uses requiring non-aqueous solubility such as recent solar energy and water treatment applications. Similar results can sometimes also be achieved with Nanoparticles and by thin film deposition. Note American Elements additionally supplies many materials as solutions. Tris(cyclopentadienyl)lanthanum is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety information is available.

Synonyms

Tris(cyclopentadienyl)lanthanum(III); tris(η5-cyclopenta-2,4-dien-1-yl)lanthanum; cyclopenta-1,3-diene, lanthanum(3+); LaCp3; lanthanum tricyclopenta-2,4-dienide

Chemical Identifiers

Linear Formula	La(C₅H₅)₃
Pubchem CID	6093456
MDL Number	MFCD00045467
EC No.	215-049-5
IUPAC Name	cyclopenta-1,3-diene; lanthanum(+3)
Beilstein/Reaxys No.	N/A
SMILES	[CH-]1C=CC=C1.[CH-]1C=CC=C1.[CH-]1C=CC=C1.[La+3]
InchI Identifier	InChI=1S/3C5H5.La/c31-2-4-5-3-1;/h31-5H;/q3*-1;+3
InchI Key	DYPIGRVRIMDVFA-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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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

See more Lanthanum products. Lanthanum (atomic symbol: La, atomic number: 57) is a Block F, Group 3, Period 6 element with an atomic weight of 138.90547. The number of electrons in each of lanthanum's shells is [2, 8, 18, 18, 9, 2] and its electron configuration is [Xe] 5d¹ 6s². The lanthanum atom has a radius of 187 pm and a Van der Waals radius of 240 pm. Lanthanum was first discovered by Carl Mosander in 1838. In its elemental form, lanthanum has a silvery white appearance. It is a soft, malleable, and ductile metal that oxidizes easily in air. Lanthanum is the first element in the rare earth or lanthanide series. It is the model for all the other trivalent rare earths and it is the second most abundant of the rare earths after cerium. Lanthanum is found in minerals such as monazite and bastnasite. The name lanthanum originates from the Greek word Lanthaneia, which means 'to lie hidden'.