Tris(n-butylcyclopentadienyl)erbium(III)

三(正丁基环戊二烯基)铒

Also known as: Tris(butylcyclopentadienyl)erbium, Tris(n-butylcyclopentadienyl)erbium, Tris(butylcyclopentadienyl)erbium(III), Tris(n-butylcyclopentadienyl)erbium(III)

Tris(n-butylcyclopentadienyl)erbium(III) (CAS 153608-51-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C27H39Er and a molecular weight of 530.85800 g/mol. It is also known as Tris(butylcyclopentadienyl)erbium, Tris(n-butylcyclopentadienyl)erbium and Tris(butylcyclopentadienyl)erbium(III). Key properties include a boiling point of 240ºC 0,1mm, a density of 1.309 g/mL at 25ºC(lit.) and a flash point of 96ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
153608-51-6
Jingsj CID
J-27278-6
Molecular Formula
C27H39Er
Chinese Name
三(正丁基环戊二烯基)铒
Molecular Weight
530.85800 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point240ºC 0,1mm
Density1.309 g/mL at 25ºC(lit.)
Flash Point96ºC

GHS Safety & Compliance

FlammableSignal word: Danger

Frequently Asked Questions

What is the CAS number of Tris(n-butylcyclopentadienyl)erbium(III)?

The CAS number of Tris(n-butylcyclopentadienyl)erbium(III) is 153608-51-6.

What are the molecular formula and molecular weight of Tris(n-butylcyclopentadienyl)erbium(III)?

Tris(n-butylcyclopentadienyl)erbium(III) has molecular formula C27H39Er and molecular weight 530.85800 g/mol.

Is Tris(n-butylcyclopentadienyl)erbium(III) hazardous?

Tris(n-butylcyclopentadienyl)erbium(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(n-butylcyclopentadienyl)erbium(III) (CAS 153608-51-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27278-6 (accessed 2026-10-25).

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