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1-DIMETHYLAMINO-3-(TRIMETHYLSILYL)-2-PROPYNE

1-二甲氨基-3-(三甲基硅基)-2-丙炔

Also known as: N,N-dimethyl-3-trimethylsilylprop-2-yn-1-amine, 2-Propyn-1-amine, N,N-dimethyl-3-(trimethylsilyl)-, TIMTEC-BB SBB009010

1-DIMETHYLAMINO-3-(TRIMETHYLSILYL)-2-PROPYNE (CAS 56849-88-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H17NSi and a molecular weight of 155.31300 g/mol. It is also known as N,N-dimethyl-3-trimethylsilylprop-2-yn-1-amine, 2-Propyn-1-amine, N,N-dimethyl-3-(trimethylsilyl)- and TIMTEC-BB SBB009010. Key properties include a boiling point of 85ºC, a density of 0.774 and a flash point of 38ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56849-88-8
Jingsj CID
J-1484391-0
Molecular Formula
C8H17NSi
Chinese Name
1-二甲氨基-3-(三甲基硅基)-2-丙炔
Molecular Weight
155.31300 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point85ºC
Density0.774
Flash Point38ºC

Frequently Asked Questions

What is the CAS number of 1-DIMETHYLAMINO-3-(TRIMETHYLSILYL)-2-PROPYNE?

The CAS number of 1-DIMETHYLAMINO-3-(TRIMETHYLSILYL)-2-PROPYNE is 56849-88-8.

What are the molecular formula and molecular weight of 1-DIMETHYLAMINO-3-(TRIMETHYLSILYL)-2-PROPYNE?

1-DIMETHYLAMINO-3-(TRIMETHYLSILYL)-2-PROPYNE has molecular formula C8H17NSi and molecular weight 155.31300 g/mol.

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

Last updated:

How to cite: Jingsj. "1-DIMETHYLAMINO-3-(TRIMETHYLSILYL)-2-PROPYNE (CAS 56849-88-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1484391-0 (accessed 2026-10-25).

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