N,N'-Dimesityl-1,2-ethanediamine
Also known as: N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine, N1,N2-bis(2,4,6-trimethylphenyl)ethane-1,2-diamine, 1,2-bis(2,4,6-trimethylphenylamino)ethane, N,N'-bis(mesityl)ethylenediamine, N1,N2-Dimesitylethane-1,2-diamine, (2,4,6-Me3C6H2)NHCH2CH2NH(2,4,6-Me3C6H2)
N,N'-Dimesityl-1,2-ethanediamine (CAS 134030-21-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C20H28N2 and a molecular weight of 296.450 g/mol. Key properties include a boiling point of 471.5±33.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 289.4±17.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 134030-21-0
- Jingsj CID
- J-1039966-3
- Molecular Formula
- C20H28N2
- Molecular Weight
- 296.450 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 471.5±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 289.4±17.2 °C |
| Exact Mass | 296.225250 |
| PSA | 24.06000 |
| LogP | 5.54 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.604 |
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'-Dimesityl-1,2-ethanediamine?
The CAS number of N,N'-Dimesityl-1,2-ethanediamine is 134030-21-0.
What are the molecular formula and molecular weight of N,N'-Dimesityl-1,2-ethanediamine?
N,N'-Dimesityl-1,2-ethanediamine has molecular formula C20H28N2 and molecular weight 296.450 g/mol.
What are the upstream and downstream products of N,N'-Dimesityl-1,2-ethanediamine?
For N,N'-Dimesityl-1,2-ethanediamine, Upstream Products: 2,4,6-Trimethylaniline, 2-Bromomesitylene; Downstream Products: 1,3-Dimesitylimidazolidin-2-ylidene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,N'-Dimesityl-1,2-ethanediamine (CAS 134030-21-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1039966-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.