3,5-Dichloroaniline
Also known as: 3,5-DCA, 1-Amino-3,5-dichlorobenzene, 3,5-Dichlorobenzenamine, Aniline, 3,5-dichloro-, Benzenamine, 3,5-dichloro-, m-Dichloroaniline, 3,5-Dichlorophenylamine, Phloroglucinol Impurity 26, BF352-31, EINECS 210-948-9, MFCD00007774
3,5-Dichloroaniline (CAS 626-43-7) 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 49 °C, a boiling point of 260.6±0.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 118.3±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.
- 626-43-7
- Jingsj CID
- J-1383794-0
- 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 | 49 °C |
|---|---|
| Boiling Point | 260.6±0.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 118.3±21.8 °C |
| Exact Mass | 160.979904 |
| PSA | 26.02000 |
| LogP | 2.70 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.614 |
| Additional Property | 0.6 g/L (26 ºC) |
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 3,5-Dichloroaniline?
The CAS number of 3,5-Dichloroaniline is 626-43-7.
What are the molecular formula and molecular weight of 3,5-Dichloroaniline?
3,5-Dichloroaniline has molecular formula C6H5Cl2N and molecular weight 162.017 g/mol.
Is 3,5-Dichloroaniline hazardous?
3,5-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 3,5-Dichloroaniline?
For 3,5-Dichloroaniline, Upstream Products: 3,5-Dichlorophenylhydrazine, 2,3,4,5-tetrachloroaniline, Phenol; Downstream Products: 3,5-Dichlorobiphenyl, 2,3',5,5'-Tetrachlorobiphenyl, 2-chloro-N-(3,5-dichlorophenyl)acetamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Dichloroaniline (CAS 626-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1383794-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.