N2,4-dimethyl-1,2-benzenediamine

N2,4-二甲基-1,2-苯二胺

Also known as: 1,2-Benzenediamine, N2,4-dimethyl-, N2,4-dimethylbenzene-1,2-diamine, 1-amino-4-methyl-2-(N-methylamino)benzene, N,4-Dimethyl-1,2-benzenediamine, N1,5-Dimethylbenzene-1,2-diamine, N1,5-Dimethyl-1,2-benzenediamine, 2-N,4-dimethylbenzene-1,2-diamine, 4,N2-Dimethylbenzene-1,2-diamine, N'-Methyl-4-methylbenzene-1,2-diamine

N2,4-dimethyl-1,2-benzenediamine (CAS 131019-87-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H12N2 and a molecular weight of 136.194 g/mol. It is also known as 1,2-Benzenediamine, N2,4-dimethyl-, N2,4-dimethylbenzene-1,2-diamine and 1-amino-4-methyl-2-(N-methylamino)benzene. Key properties include a boiling point of 262.0±28.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 129.5±27.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
131019-87-9
Jingsj CID
J-1485026-6
Molecular Formula
C8H12N2
Chinese Name
N2,4-二甲基-1,2-苯二胺
Molecular Weight
136.194 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point262.0±28.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point129.5±27.6 °C

Frequently Asked Questions

What is the CAS number of N2,4-dimethyl-1,2-benzenediamine?

The CAS number of N2,4-dimethyl-1,2-benzenediamine is 131019-87-9.

What are the molecular formula and molecular weight of N2,4-dimethyl-1,2-benzenediamine?

N2,4-dimethyl-1,2-benzenediamine has molecular formula C8H12N2 and molecular weight 136.194 g/mol.

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

Last updated:

How to cite: Jingsj. "N2,4-dimethyl-1,2-benzenediamine (CAS 131019-87-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1485026-6 (accessed 2026-10-22).

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