2-Butanone-4,4,4-d3

2-丁酮-4,4,4-d3

Also known as: Methyl-d3 ethyl ketone, 2-Butanone (4,4,4-d3, 98%), 2-Butanone-4,4,4-d3 (Methyl ethyl ketone), 2-Butanone-4,4,4-d3, 99 atom % D, 2-Butaneone-4,4,4-d3, 2-Butanone-d3, 4,4,4-trideuterio-butan-2-one, 4,4,4-trideuteriobutan-2-one, Methyl ethyl ketone (4,4,4-d3), MFCD00142885, methyl-d3ethyl ketone, 2-(4,4,4-2H3)butanone

2-Butanone-4,4,4-d3 (CAS 53389-26-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H5D3O and a molecular weight of 75.124 g/mol. It is also known as Methyl-d3 ethyl ketone, 2-Butanone (4,4,4-d3, 98%) and 2-Butanone-4,4,4-d3 (Methyl ethyl ketone). Key properties include a melting point of -87ºC(lit.), a boiling point of 75.6±3.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of -3.3±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H319 — Causes serious eye irritation and H336 — May cause drowsiness or dizziness. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

53389-26-7

Jingsj CID

J-28998-6

Molecular Formula

C₄H₅D₃O

Chinese Name

2-丁酮-4,4,4-d3

Molecular Weight

75.124 g/mol

Category

Ketones

Last updated

8/21/2026