N,N,N',N'-Tetraethyldiethylenetriamine
N,N,N',N'-四乙基二乙烯三胺
Also known as: 1,1,7,7-Tetraethyldiethylenetriamine, 3,9-Diethyl-3,6,9-triazaundecane, N'-(2-Diethylaminoethyl)-N,N-diethylethane-1,2-diamine, N-(2-(Diethylamino)ethyl)-N',N'-diethylethane-1,2-diamine
N,N,N',N'-Tetraethyldiethylenetriamine (CAS 123-12-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H29N3 and a molecular weight of 215.37900 g/mol. It is also known as 1,1,7,7-Tetraethyldiethylenetriamine, 3,9-Diethyl-3,6,9-triazaundecane and N'-(2-Diethylaminoethyl)-N,N-diethylethane-1,2-diamine. Key properties include a boiling point of 262.6ºC at 760mmHg, a density of 0.861g/cm3 and a flash point of 89.3ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 123-12-6
- Jingsj CID
- J-24929-6
- Molecular Formula
- C12H29N3
- Chinese Name
- N,N,N',N'-四乙基二乙烯三胺
- Molecular Weight
- 215.37900 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 262.6ºC at 760mmHg |
|---|---|
| Density | 0.861g/cm3 |
| Flash Point | 89.3ºC |
| Exact Mass | 215.23600 |
| PSA | 18.51000 |
| LogP | 1.65050 |
| Vapor Pressure | 0.0108mmHg at 25°C |
| Refractive Index | n20/D 1.448(lit.) |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2921290000 |
|---|---|
| Summary | 2921290000 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 N,N,N',N'-Tetraethyldiethylenetriamine?
The CAS number of N,N,N',N'-Tetraethyldiethylenetriamine is 123-12-6.
What are the molecular formula and molecular weight of N,N,N',N'-Tetraethyldiethylenetriamine?
N,N,N',N'-Tetraethyldiethylenetriamine has molecular formula C12H29N3 and molecular weight 215.37900 g/mol.
Is N,N,N',N'-Tetraethyldiethylenetriamine hazardous?
N,N,N',N'-Tetraethyldiethylenetriamine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of N,N,N',N'-Tetraethyldiethylenetriamine?
For N,N,N',N'-Tetraethyldiethylenetriamine, Upstream Products: Diethylaminoacetonitrile, 2-Bromo-N,N-diethylethanamine hydrobromide, N,N-Diethylethylenediamine.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,N,N',N'-Tetraethyldiethylenetriamine (CAS 123-12-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24929-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.