Tris[N,N-bis(trimethylsilyl)amide]terbium(III)

三[N,N-二(三甲基硅)酰胺]铽(III)

Also known as: Tris[N,N-bis(trimethylsilyl)amide]terbium, Terbium(III) bis(trimethylsilyl)amide, Terbium(III) tris(bis(trimethylsilyl)amide), Tb(N(SiMe3)2)3, Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, terbium(3+) salt (3:1), Tris(bis(trimethylsilyl)amido)terbium(III)

Tris[N,N-bis(trimethylsilyl)amide]terbium(III) (CAS 109433-86-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C18H54N3Si6Tb and a molecular weight of 640.080 g/mol. It is also known as Tris[N,N-bis(trimethylsilyl)amide]terbium, Terbium(III) bis(trimethylsilyl)amide and Terbium(III) tris(bis(trimethylsilyl)amide). Key properties include a melting point of 162-165ºC(lit.) and a flash point of 36 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
109433-86-5
Jingsj CID
J-945-8
Molecular Formula
C18H54N3Si6Tb
Chinese Name
三[N,N-二(三甲基硅)酰胺]铽(III)
Molecular Weight
640.080 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point162-165ºC(lit.)
Flash Point36 °F

Frequently Asked Questions

What is the CAS number of Tris[N,N-bis(trimethylsilyl)amide]terbium(III)?

The CAS number of Tris[N,N-bis(trimethylsilyl)amide]terbium(III) is 109433-86-5.

What are the molecular formula and molecular weight of Tris[N,N-bis(trimethylsilyl)amide]terbium(III)?

Tris[N,N-bis(trimethylsilyl)amide]terbium(III) has molecular formula C18H54N3Si6Tb and molecular weight 640.080 g/mol.

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

Last updated:

How to cite: Jingsj. "Tris[N,N-bis(trimethylsilyl)amide]terbium(III) (CAS 109433-86-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-945-8 (accessed 2026-10-23).

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