4-Bromo-2-chlorophenol
Also known as: 2-Chloro-4-bromophenol, 3-chloro-4-hydroxybromobenzene, Phenol, 4-bromo-2-chloro-, QR BG DE, AKOS BBB/367
4-Bromo-2-chlorophenol (CAS 3964-56-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H4BrClO and a molecular weight of 207.452 g/mol. Key properties include a melting point of 47-49 °C(lit.), a boiling point of 236.6±20.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 96.9±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3964-56-5
- Jingsj CID
- J-33112-4
- Molecular Formula
- C6H4BrClO
- Molecular Weight
- 207.452 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 47-49 °C(lit.) |
|---|---|
| Boiling Point | 236.6±20.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 96.9±21.8 °C |
| Exact Mass | 205.913391 |
| PSA | 20.23000 |
| LogP | 3.00 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.619 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 4-Bromo-2-chlorophenol?
The CAS number of 4-Bromo-2-chlorophenol is 3964-56-5.
What are the molecular formula and molecular weight of 4-Bromo-2-chlorophenol?
4-Bromo-2-chlorophenol has molecular formula C6H4BrClO and molecular weight 207.452 g/mol.
Is 4-Bromo-2-chlorophenol hazardous?
4-Bromo-2-chlorophenol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 4-Bromo-2-chlorophenol?
For 4-Bromo-2-chlorophenol, Upstream Products: 2-Chlorophenol, Diisopropyl azodicarboxylate, 4-Bromophenol; Downstream Products: 4-Bromo-2-chloro-1-methoxybenzene, 1-Benzyloxy-4-bromo-2-chlorobenzene, 2-Chloro-4-nitrophenol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromo-2-chlorophenol (CAS 3964-56-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33112-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.