Tris(tetramethylcyclopentadienyl)lanthanum(III)

三(四甲基环戊二烯)镧(III)

Also known as: lanthanum(3+),1,2,3,5-tetramethylcyclopenta-1,3-diene, TRIS(TETRAMETHYLCYCLOPENTADIENYL)LANTHANUM, Tris(tetramethylcyclopentadienyl)lanthanum(III) 99.9% trace metals basis, Tris(methylcyclopentadienyl)lanthanum(La(MeCp)3), MFCD01863709

Tris(tetramethylcyclopentadienyl)lanthanum(III) (CAS 148607-23-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C27H39La and a molecular weight of 502.50400 g/mol. It is also known as lanthanum(3+),1,2,3,5-tetramethylcyclopenta-1,3-diene, TRIS(TETRAMETHYLCYCLOPENTADIENYL)LANTHANUM and Tris(tetramethylcyclopentadienyl)lanthanum(III) 99.9% trace metals basis. Key property: a flash point of 43 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
148607-23-2
Jingsj CID
J-948-1
Molecular Formula
C27H39La
Chinese Name
三(四甲基环戊二烯)镧(III)
Molecular Weight
502.50400 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Flash Point43 °C

GHS Safety & Compliance

FlammableSignal word: Danger

Frequently Asked Questions

What is the CAS number of Tris(tetramethylcyclopentadienyl)lanthanum(III)?

The CAS number of Tris(tetramethylcyclopentadienyl)lanthanum(III) is 148607-23-2.

What are the molecular formula and molecular weight of Tris(tetramethylcyclopentadienyl)lanthanum(III)?

Tris(tetramethylcyclopentadienyl)lanthanum(III) has molecular formula C27H39La and molecular weight 502.50400 g/mol.

Is Tris(tetramethylcyclopentadienyl)lanthanum(III) hazardous?

Tris(tetramethylcyclopentadienyl)lanthanum(III) has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Tris(tetramethylcyclopentadienyl)lanthanum(III) (CAS 148607-23-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-948-1 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.