(Trimethylsilyl)methylamine

氨甲基三甲基硅烷

Also known as: Aminomethyltrimethylsilane, trimethylsilylmethanamine, (Aminomethyl)trimethylsilane, 1-(Trimethylsilyl)methanamine, AMTMS, Trimethylsilylmethaneamine

(Trimethylsilyl)methylamine (CAS 18166-02-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H13NSi and a molecular weight of 103.238 g/mol. It is also known as Aminomethyltrimethylsilane, trimethylsilylmethanamine and (Aminomethyl)trimethylsilane. Key properties include a melting point of <0ºC, a boiling point of 66.9±13.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of -5.8±19.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18166-02-4
Jingsj CID
J-21359-0
Molecular Formula
C4H13NSi
Chinese Name
氨甲基三甲基硅烷
Molecular Weight
103.238 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point<0ºC
Boiling Point66.9±13.0 °C at 760 mmHg
Density0.8±0.1 g/cm3
Flash Point-5.8±19.8 °C

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of (Trimethylsilyl)methylamine?

The CAS number of (Trimethylsilyl)methylamine is 18166-02-4.

What are the molecular formula and molecular weight of (Trimethylsilyl)methylamine?

(Trimethylsilyl)methylamine has molecular formula C4H13NSi and molecular weight 103.238 g/mol.

Is (Trimethylsilyl)methylamine hazardous?

(Trimethylsilyl)methylamine 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. "(Trimethylsilyl)methylamine (CAS 18166-02-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21359-0 (accessed 2026-10-22).

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