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2,4-Dichloro-6-nitroaniline

Also known as: 2,4-DICHLORO-6-NITROANILINE, 2,4-DICHLORO-6-NITROBENZENAMINE, 2,4-DICHLORO-6-NITRO-PHENYLAMINE, 2-Nitro-4,6-dichloroaniline, 4,6-Dichloro-2-nitroaniline, Benzenamine, 2,4-dichloro-6-nitro-, EINECS 220-241-7, MFCD00007664, TIMTEC-BB SBB003479

2,4-Dichloro-6-nitroaniline (CAS 2683-43-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl2N2O2 and a molecular weight of 207.01400 g/mol. Key properties include a melting point of 101-103 °C(lit.), a boiling point of 307.5ºC at 760 mmHg, a density of 1.624g/cm3 and a flash point of 139.8ºC. It is classified under GHS with signal word Danger and hazard statements H300, H310 and H330 — Fatal if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2683-43-4
Jingsj CID
J-46134-7
Molecular Formula
C6H4Cl2N2O2
Molecular Weight
207.01400 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Melting Point101-103 °C(lit.)
Boiling Point307.5ºC at 760 mmHg
Density1.624g/cm3
Flash Point139.8ºC
Exact Mass205.96500
PSA71.84000
LogP3.58820
Vapor Pressure0.00072mmHg at 25°C
Refractive Index1.655

GHS Safety & Compliance

Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger
  • H300
  • H310
  • H330 — Fatal if inhaled
  • H373 — May cause damage to organs through prolonged exposure
  • H411 — Toxic to aquatic life with long lasting effects

Customs & Trade Information

HS Code2921420090
SummaryHS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,4-Dichloro-6-nitroaniline?

The CAS number of 2,4-Dichloro-6-nitroaniline is 2683-43-4.

What are the molecular formula and molecular weight of 2,4-Dichloro-6-nitroaniline?

2,4-Dichloro-6-nitroaniline has molecular formula C6H4Cl2N2O2 and molecular weight 207.01400 g/mol.

Is 2,4-Dichloro-6-nitroaniline hazardous?

2,4-Dichloro-6-nitroaniline has GHS signal word Danger and hazard statements H300; H310; H330 — Fatal if inhaled.

What are the upstream and downstream products of 2,4-Dichloro-6-nitroaniline?

For 2,4-Dichloro-6-nitroaniline, Upstream Products: 2-Nitroaniline, 2-Chloro-6-nitroaniline, p-Diazobenzenesulfonic acid; Downstream Products: 2,4,6-Trichlorobiphenyl, 1,3-Dichloro-5-nitrobenzene, 1,2,5-Trichloro-3-nitrobenzene.

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

Last updated:

How to cite: Jingsj. "2,4-Dichloro-6-nitroaniline (CAS 2683-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46134-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.