2,4-Dimethyl-N,N-diphenylaniline
2,4-二甲基三苯胺
Also known as: 2,4-Dimethyltriphenylamine, N,N-Diphenyl-2,4-xylidine, 2,4-Dimethyl-N,N-diphenyl-aniline
2,4-Dimethyl-N,N-diphenylaniline (CAS 1228-80-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C20H19N and a molecular weight of 273.37200 g/mol. It is also known as 2,4-Dimethyltriphenylamine, N,N-Diphenyl-2,4-xylidine and 2,4-Dimethyl-N,N-diphenyl-aniline. Key properties include a melting point of 74-75ºC, a boiling point of 405.6ºC at 760 mmHg, a density of 1.079g/cm3 and a flash point of 177.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1228-80-4
- Jingsj CID
- J-1081458-7
- Molecular Formula
- C20H19N
- Chinese Name
- 2,4-二甲基三苯胺
- Molecular Weight
- 273.37200 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 74-75ºC |
|---|---|
| Boiling Point | 405.6ºC at 760 mmHg |
| Density | 1.079g/cm3 |
| Flash Point | 177.7ºC |
Frequently Asked Questions
What is the CAS number of 2,4-Dimethyl-N,N-diphenylaniline?
The CAS number of 2,4-Dimethyl-N,N-diphenylaniline is 1228-80-4.
What are the molecular formula and molecular weight of 2,4-Dimethyl-N,N-diphenylaniline?
2,4-Dimethyl-N,N-diphenylaniline has molecular formula C20H19N and molecular weight 273.37200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dimethyl-N,N-diphenylaniline (CAS 1228-80-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081458-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.