2,4-Dichlorophenol
Also known as: 2,4-DCP, 1,3-Dichloro-4-hydroxybenzene, 1-Hydroxy-2,4-dichlorobenzene, Phenol, 2,4-dichloro-, Isobac
2,4-Dichlorophenol (CAS 120-83-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl2O and a molecular weight of 163.001 g/mol. Key properties include a melting point of 42-43 °C(lit.), a boiling point of 210.0±0.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 113.9±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H300, H302 — Harmful if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 120-83-2
- Jingsj CID
- J-1498415-7
- Molecular Formula
- C6H4Cl2O
- Molecular Weight
- 163.001 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 42-43 °C(lit.) |
|---|---|
| Boiling Point | 210.0±0.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 113.9±0.0 °C |
| Exact Mass | 161.963913 |
| PSA | 20.23000 |
| LogP | 2.99 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.594 |
| Additional Property | 4.5 g/L (20 ºC) |
GHS Safety & Compliance
- H300
- H302 — Harmful if swallowed
- H311 — Toxic in contact with skin
- H314 — Causes severe skin burns and eye damage
- H411 — Toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2908199090 |
|---|---|
| Summary | HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,4-Dichlorophenol?
The CAS number of 2,4-Dichlorophenol is 120-83-2.
What are the molecular formula and molecular weight of 2,4-Dichlorophenol?
2,4-Dichlorophenol has molecular formula C6H4Cl2O and molecular weight 163.001 g/mol.
Is 2,4-Dichlorophenol hazardous?
2,4-Dichlorophenol has GHS signal word Danger and hazard statements H300; H302 — Harmful if swallowed; H311 — Toxic in contact with skin.
What are the upstream and downstream products of 2,4-Dichlorophenol?
For 2,4-Dichlorophenol, Upstream Products: 2,4-Dichlorophenylboronic acid, 2,4-Dichloroanisole, Phenol; Downstream Products: 1-(4-Bromobutoxy)-2,4-dichlorobenzene, 2,4-Dichlorobenzoic acid, 2-(2,4-Dichlorophenoxy)acetonitrile.
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-Dichlorophenol (CAS 120-83-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498415-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.