1,5-Dibromopentane
Also known as: Pentamethylene dibromide, Pentamethylene bromide, 1,5-Dibromo-n-pentane, Pentane, 1,5-dibromo-, 1,5-Dibromopentan, 1,5-Dibrompentane, MFCD00000268, EINECS 203-849-7
1,5-Dibromopentane (CAS 111-24-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H10Br2 and a molecular weight of 229.941 g/mol. Key properties include a melting point of −34 °C(lit.), a boiling point of 224.5±8.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 94.7±17.7 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 111-24-0
- Jingsj CID
- J-3529-9
- Molecular Formula
- C5H10Br2
- Molecular Weight
- 229.941 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −34 °C(lit.) |
|---|---|
| Boiling Point | 224.5±8.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 94.7±17.7 °C |
| Exact Mass | 227.914917 |
| LogP | 3.13 |
| Additional Property | 8 (vs air) |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.504 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,5-Dibromopentane?
The CAS number of 1,5-Dibromopentane is 111-24-0.
What are the molecular formula and molecular weight of 1,5-Dibromopentane?
1,5-Dibromopentane has molecular formula C5H10Br2 and molecular weight 229.941 g/mol.
Is 1,5-Dibromopentane hazardous?
1,5-Dibromopentane has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 1,5-Dibromopentane?
For 1,5-Dibromopentane, Downstream Products: 1,12-Diacetoxydodecane, 1-Phenylpiperidine, 5-Bromo-2-pentanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,5-Dibromopentane (CAS 111-24-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3529-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.