2,4-Dichloroaniline
Also known as: 1-Amino-2,4-dichlorobenzene, 2,4-DCA, 2,4-Dichloranilin, 2,4-Dichloroaniline PESTANAL, 2,4-Dichlorobenzenamine, 2,4-Dichlorophenylamine, Aniline, 2,4-dichloro-, AURORA KA-688, Benzenamine, 2,4-dichloro-, o,p-Dichloroaniline
2,4-Dichloroaniline (CAS 554-00-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H5Cl2N and a molecular weight of 162.017 g/mol. Key properties include a melting point of 59-62 °C(lit.), a boiling point of 242.1±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 100.2±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 554-00-7
- Jingsj CID
- J-1118847-9
- Molecular Formula
- C6H5Cl2N
- Molecular Weight
- 162.017 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 59-62 °C(lit.) |
|---|---|
| Boiling Point | 242.1±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 100.2±21.8 °C |
| Exact Mass | 160.979904 |
| PSA | 26.02000 |
| LogP | 2.74 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.614 |
| Additional Property | Insoluble, |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H373 — May cause damage to organs through prolonged exposure
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2921420090 |
|---|---|
| Summary | HS: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-Dichloroaniline?
The CAS number of 2,4-Dichloroaniline is 554-00-7.
What are the molecular formula and molecular weight of 2,4-Dichloroaniline?
2,4-Dichloroaniline has molecular formula C6H5Cl2N and molecular weight 162.017 g/mol.
Is 2,4-Dichloroaniline hazardous?
2,4-Dichloroaniline has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H331 — Toxic if inhaled.
What are the upstream and downstream products of 2,4-Dichloroaniline?
For 2,4-Dichloroaniline, Upstream Products: 4-Chloroaniline, 2,4-Dichloronitrobenzene, 2,4-Dichlorophenol; Downstream Products: 2,4-Dichlorophenylhydrazine hydrochloride, 2,2',4-Trichlorobiphenyl, 2,4-Dichlorobenzoic acid.
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-Dichloroaniline (CAS 554-00-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1118847-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.