2-Chloro-4,6-dinitroaniline

2-氯-4,6-二硝基苯胺

Also known as: 6-Chloro-2,4-dinitroaniline, 2,4-Dinitro-6-chloroaniline, (2-Chloro-4,6-dinitrophenyl)amine, 2-Chloro-4,6-dinitro, 2-chloro-4,6-dinitro-Benzenamine, 6-chloro-2,4-dinitro-anilin, ANILINE,6-CHLORO-2,4-DINITRO, Benzenamine, 2-chloro-4,6-dinitro-, Benzenamine,2-chloro-4,6-dinitro, EINECS 222-564-9, LABOTEST-BB LT00159757

2-Chloro-4,6-dinitroaniline (CAS 3531-19-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H4ClN3O4 and a molecular weight of 217.567 g/mol. It is also known as 6-Chloro-2,4-dinitroaniline, 2,4-Dinitro-6-chloroaniline and (2-Chloro-4,6-dinitrophenyl)amine. Key properties include a melting point of 157-159 °C(lit.), a boiling point of 376.3±37.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 181.4±26.5 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3531-19-9
Jingsj CID
J-1101540-2
Molecular Formula
C6H4ClN3O4
Chinese Name
2-氯-4,6-二硝基苯胺
Molecular Weight
217.567 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point157-159 °C(lit.)
Boiling Point376.3±37.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point181.4±26.5 °C

GHS Safety & Compliance

Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Chloro-4,6-dinitroaniline?

The CAS number of 2-Chloro-4,6-dinitroaniline is 3531-19-9.

What are the molecular formula and molecular weight of 2-Chloro-4,6-dinitroaniline?

2-Chloro-4,6-dinitroaniline has molecular formula C6H4ClN3O4 and molecular weight 217.567 g/mol.

Is 2-Chloro-4,6-dinitroaniline hazardous?

2-Chloro-4,6-dinitroaniline has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2-Chloro-4,6-dinitroaniline (CAS 3531-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1101540-2 (accessed 2026-10-22).

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