Propionyl bromide
Also known as: Propanoyl bromide, Propionic acid bromide, 1-Bromo-1-propanone, Propanoic acid bromide, Propionyl bromide 97%, Propionyl bromide,95%
Propionyl bromide (CAS 598-22-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H5BrO and a molecular weight of 136.975 g/mol. Key properties include a melting point of -40ºC, a boiling point of 103.3±8.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 52.2±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour 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.
- 598-22-1
- Jingsj CID
- J-29790-7
- Molecular Formula
- C3H5BrO
- Molecular Weight
- 136.975 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -40ºC |
|---|---|
| Boiling Point | 103.3±8.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 52.2±0.0 °C |
| Exact Mass | 135.952377 |
| PSA | 17.07000 |
| LogP | 1.15 |
| Vapor Pressure | 32.5±0.2 mmHg at 25°C |
| Refractive Index | 1.449 |
| Storage Conditions | Flammables area |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Propionyl bromide?
The CAS number of Propionyl bromide is 598-22-1.
What are the molecular formula and molecular weight of Propionyl bromide?
Propionyl bromide has molecular formula C3H5BrO and molecular weight 136.975 g/mol.
Is Propionyl bromide hazardous?
Propionyl bromide has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of Propionyl bromide?
For Propionyl bromide, Upstream Products: Propionyl chloride, Trimethylsilyl propionate; Downstream Products: 3,4-Hexanedione, (2,2-2H2)Butanoic acid, Tri-n-butyltin bromide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Propionyl bromide (CAS 598-22-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29790-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.