Bromoacetone

Also known as: 1-Bromo-2-propanone, 1-Bromopropan-2-one, Acetonyl bromide, α-Bromoacetone, B-Stoff, Martonite, Monobromoacetone, Acetylmethyl bromide, Bromomethyl methyl ketone

Bromoacetone (CAS 598-31-2) is a compound in the Solvents 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 -36,5°C, a boiling point of 137.0±0.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 75.3±7.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 598-31-2
Jingsj CID: J-1312314-5
Molecular Formula: C₃H₅BrO
Molecular Weight: 136.975 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	-36,5°C
Boiling Point	137.0±0.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	75.3±7.2 °C
Exact Mass	135.952377
PSA	17.07000
LogP	0.54
Vapor Pressure	7.2±0.2 mmHg at 25°C
Refractive Index	1.449

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Bromoacetone?

The CAS number of Bromoacetone is 598-31-2.

What are the molecular formula and molecular weight of Bromoacetone?

Bromoacetone has molecular formula C3H5BrO and molecular weight 136.975 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Bromoacetone (CAS 598-31-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1312314-5 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.