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N-(4-chlorophenyl)-1,2-benzenediamine

N-(4-氯苯)-1,2-苯二胺

Also known as: 2-amino-4'-chlorodiphenylamine, N1-(4-chlorophenyl)benzene-1,2-diamine, N-(4-chlorophenyl)-1,2-phenylenediamine, 2-(4-chloroanilino)aniline, 4'-chloro-2-aminodiphenylamine, N-(4-chlorophenyl)-1,2-diaminobenzene, TIMTEC-BB SBB003366, MFCD00007686

N-(4-chlorophenyl)-1,2-benzenediamine (CAS 68817-71-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H11ClN2 and a molecular weight of 218.68200 g/mol. It is also known as 2-amino-4'-chlorodiphenylamine, N1-(4-chlorophenyl)benzene-1,2-diamine and N-(4-chlorophenyl)-1,2-phenylenediamine. Key properties include a melting point of 117-119ºC(lit.), a boiling point of 357ºC at 760 mmHg, a density of 1.288g/cm3 and a flash point of 169.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68817-71-0
Jingsj CID
J-9731-0
Molecular Formula
C12H11ClN2
Chinese Name
N-(4-氯苯)-1,2-苯二胺
Molecular Weight
218.68200 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point117-119ºC(lit.)
Boiling Point357ºC at 760 mmHg
Density1.288g/cm3
Flash Point169.7ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of N-(4-chlorophenyl)-1,2-benzenediamine?

The CAS number of N-(4-chlorophenyl)-1,2-benzenediamine is 68817-71-0.

What are the molecular formula and molecular weight of N-(4-chlorophenyl)-1,2-benzenediamine?

N-(4-chlorophenyl)-1,2-benzenediamine has molecular formula C12H11ClN2 and molecular weight 218.68200 g/mol.

Is N-(4-chlorophenyl)-1,2-benzenediamine hazardous?

N-(4-chlorophenyl)-1,2-benzenediamine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "N-(4-chlorophenyl)-1,2-benzenediamine (CAS 68817-71-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9731-0 (accessed 2026-10-22).

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