2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane

2,2,5,5-四甲基-2,5-二硅基-1-杂氮环戊烷

Also known as: 2,2,5,5-Tetramethyl-2,5-disila-1-azacyclopentane, 2,2,5,5-TetraMethyl-1,2,5-azadisilolidine, 1-Aza-2,5-disilacyclopentane, 2,2,5,5-tetramethyl-, DK378, EINECS 231-036-7

2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane (CAS 7418-19-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H17NSi2 and a molecular weight of 159.377 g/mol. It is also known as 2,2,5,5-Tetramethyl-2,5-disila-1-azacyclopentane, 2,2,5,5-TetraMethyl-1,2,5-azadisilolidine and 1-Aza-2,5-disilacyclopentane, 2,2,5,5-tetramethyl-. Key properties include a boiling point of 154.1±9.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 47.0±18.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7418-19-1
Jingsj CID
J-1101003-6
Molecular Formula
C6H17NSi2
Chinese Name
2,2,5,5-四甲基-2,5-二硅基-1-杂氮环戊烷
Molecular Weight
159.377 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point154.1±9.0 °C at 760 mmHg
Density0.8±0.1 g/cm3
Flash Point47.0±18.7 °C

Frequently Asked Questions

What is the CAS number of 2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane?

The CAS number of 2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane is 7418-19-1.

What are the molecular formula and molecular weight of 2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane?

2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane has molecular formula C6H17NSi2 and molecular weight 159.377 g/mol.

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

Last updated:

How to cite: Jingsj. "2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane (CAS 7418-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1101003-6 (accessed 2026-10-22).

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