1,3-Dibromobenzene
Also known as: m-Dibromobenzene, meta-Dibromobenzene, Benzene, 1,3-dibromo-, Benzene, m-dibromo-, MFCD00000078
1,3-Dibromobenzene (CAS 108-36-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H4Br2 and a molecular weight of 235.904 g/mol. Key properties include a melting point of -7 °C, a boiling point of 217.5±13.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 93.9±0.0 °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.
- 108-36-1
- Jingsj CID
- J-1318700-0
- Molecular Formula
- C6H4Br2
- Molecular Weight
- 235.904 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -7 °C |
|---|---|
| Boiling Point | 217.5±13.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 93.9±0.0 °C |
| Exact Mass | 233.867966 |
| LogP | 3.71 |
| Additional Property | 8.16 (vs air) |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.599 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons 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 1,3-Dibromobenzene?
The CAS number of 1,3-Dibromobenzene is 108-36-1.
What are the molecular formula and molecular weight of 1,3-Dibromobenzene?
1,3-Dibromobenzene has molecular formula C6H4Br2 and molecular weight 235.904 g/mol.
Is 1,3-Dibromobenzene hazardous?
1,3-Dibromobenzene 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 1,3-Dibromobenzene?
For 1,3-Dibromobenzene, Upstream Products: 3-Bromophenylboronic acid, 3-Bromonitrobenzene, Phenyltrichlorosilane; Downstream Products: 1,4-Bis(trimethylsilyl)-1,3-butadiyne, 1,3-Bis[(trimethylsilyl)ethynyl]benzene, tert-butyl 4-(3-bromophenyl)piperazine-1-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Dibromobenzene (CAS 108-36-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318700-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.