Tris[2-(methylamino)ethyl]amine

三(2-甲胺基)乙基胺

Also known as: N-methyl-N',N'-bis[2-(methylamino)ethyl]ethane-1,2-diamine, 1,2-Ethanediamine, N2-methyl-N1,N1-bis[2-(methylamino)ethyl]-, N1-Methyl-N2,N2-bis(2-(methylamino)ethyl)ethane-1,2-diamine, tris(2-methylaminoethyl)amine, tri(2-N-methyl-aminoethyl)amine, tris(N-methyl-2-aminoethyl)amine, MFCD00464600

Tris[2-(methylamino)ethyl]amine (CAS 65604-89-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H24N4 and a molecular weight of 188.31400 g/mol. It is also known as N-methyl-N',N'-bis[2-(methylamino)ethyl]ethane-1,2-diamine, 1,2-Ethanediamine, N2-methyl-N1,N1-bis[2-(methylamino)ethyl]- and N1-Methyl-N2,N2-bis(2-(methylamino)ethyl)ethane-1,2-diamine. Key properties include a boiling point of 77-78ºC/0.1 mmHg(lit.), a density of 0.896 g/mL at 25ºC(lit.) and a flash point of 109ºC. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
65604-89-9
Jingsj CID
J-1990359-6
Molecular Formula
C9H24N4
Chinese Name
三(2-甲胺基)乙基胺
Molecular Weight
188.31400 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point77-78ºC/0.1 mmHg(lit.)
Density0.896 g/mL at 25ºC(lit.)
Flash Point109ºC
Exact Mass188.20000
PSA39.33000
LogP0.11930
Refractive Index1.464

GHS Safety & Compliance

CorrosionSignal word: Danger
  • H314 — Causes severe skin burns and eye damage

Customs & Trade Information

HS Code2921290000
Summary2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Tris[2-(methylamino)ethyl]amine?

The CAS number of Tris[2-(methylamino)ethyl]amine is 65604-89-9.

What are the molecular formula and molecular weight of Tris[2-(methylamino)ethyl]amine?

Tris[2-(methylamino)ethyl]amine has molecular formula C9H24N4 and molecular weight 188.31400 g/mol.

Is Tris[2-(methylamino)ethyl]amine hazardous?

Tris[2-(methylamino)ethyl]amine has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.

What are the upstream and downstream products of Tris[2-(methylamino)ethyl]amine?

For Tris[2-(methylamino)ethyl]amine, Upstream Products: Tris(2-aminoethyl)amine, Triethanolamine, Formaldehyde; Downstream Products: 2,8,9-trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane.

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

Last updated:

How to cite: Jingsj. "Tris[2-(methylamino)ethyl]amine (CAS 65604-89-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990359-6 (accessed 2026-10-28).

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