1-(2,4,5-Trifluorophenyl)ethanone
Also known as: 2',4',5'-Trifluoroacetophenone, 1-(2,4,5-Trifluorophenyl)-1-ethanone, 1-(2,4,5-Trifluorophenyl)ethan-1-one, Ethanone, 1-(2,4,5-trifluorophenyl)-, MFCD00061193
1-(2,4,5-Trifluorophenyl)ethanone (CAS 129322-83-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H5F3O and a molecular weight of 174.120 g/mol. Key properties include a melting point of -7, a boiling point of 199.8±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 71.1±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.
- 129322-83-4
- Jingsj CID
- J-17014-9
- Molecular Formula
- C8H5F3O
- Molecular Weight
- 174.120 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -7 |
|---|---|
| Boiling Point | 199.8±35.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 71.1±0.0 °C |
| Exact Mass | 174.029251 |
| PSA | 17.07000 |
| LogP | 1.47 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.455 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 1-(2,4,5-Trifluorophenyl)ethanone?
The CAS number of 1-(2,4,5-Trifluorophenyl)ethanone is 129322-83-4.
What are the molecular formula and molecular weight of 1-(2,4,5-Trifluorophenyl)ethanone?
1-(2,4,5-Trifluorophenyl)ethanone has molecular formula C8H5F3O and molecular weight 174.120 g/mol.
Is 1-(2,4,5-Trifluorophenyl)ethanone hazardous?
1-(2,4,5-Trifluorophenyl)ethanone 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-(2,4,5-Trifluorophenyl)ethanone?
For 1-(2,4,5-Trifluorophenyl)ethanone, Upstream Products: 1,2,4-Trifluorobenzene, Acetyl chloride; Downstream Products: 2,4,5-Trifluorobenzoic acid, 2,4,5-Trifluorobenzoyl chloride, Ethyl 2,4,5-trifluorobenzoylacetate.
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-(2,4,5-Trifluorophenyl)ethanone (CAS 129322-83-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17014-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.