2,5-Dichlorophenol
Also known as: 2,5-DCP, 2,5-Dichlorphenol, 2,5-Dichloro-1-hydroxybenzene, 6-Hydroxy-1,4-dichlorobenzene, Phenol, 2,5-dichloro-, 2,5-DICHLOROPHENOL PESTANAL, MFCD00002174, EINECS 209-520-4
2,5-Dichlorophenol (CAS 583-78-8) 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 54-57 °C(lit.), a boiling point of 214.6±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 100.0±15.8 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 583-78-8
- Jingsj CID
- J-1510229-1
- 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 | 54-57 °C(lit.) |
|---|---|
| Boiling Point | 214.6±20.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 100.0±15.8 °C |
| Exact Mass | 161.963913 |
| PSA | 20.23000 |
| LogP | 2.88 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.594 |
| Additional Property | 3 g/L (20 ºC) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
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 2,5-Dichlorophenol?
The CAS number of 2,5-Dichlorophenol is 583-78-8.
What are the molecular formula and molecular weight of 2,5-Dichlorophenol?
2,5-Dichlorophenol has molecular formula C6H4Cl2O and molecular weight 163.001 g/mol.
Is 2,5-Dichlorophenol hazardous?
2,5-Dichlorophenol has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 2,5-Dichlorophenol?
For 2,5-Dichlorophenol, Upstream Products: 2,5-Dichloroaniline, 2,5-Dichloroanisole, 1,2,4-Trichlorobenzene; Downstream Products: 3,6-Dichloro-2-hydroxybenzoic acid, 3,4,6-Trichloro-2-nitrophenol, 2,4,5-Trichlorophenoxyacetic 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. "2,5-Dichlorophenol (CAS 583-78-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510229-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.