3,4,5-TRIFLUOROBENZOYLACETONITRILE
3,4,5-三氟苯甲酰乙腈
Also known as: 3,4,5-Trifluorobenzoylacetonitrile, 3-oxo-3-(3,4,5-trifluorophenyl)propanenitrile, Benzenepropanenitrile, 3,4,5-trifluoro-β-oxo-
3,4,5-TRIFLUOROBENZOYLACETONITRILE (CAS 842140-50-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H4F3NO and a molecular weight of 199.12900 g/mol. It is also known as 3,4,5-Trifluorobenzoylacetonitrile, 3-oxo-3-(3,4,5-trifluorophenyl)propanenitrile and Benzenepropanenitrile, 3,4,5-trifluoro-β-oxo-. Key properties include a boiling point of 322.5ºC at 760 mmHg, a density of 1.387g/cm3 and a flash point of 148.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 842140-50-5
- Jingsj CID
- J-1522345-2
- Molecular Formula
- C9H4F3NO
- Chinese Name
- 3,4,5-三氟苯甲酰乙腈
- Molecular Weight
- 199.12900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 322.5ºC at 760 mmHg |
|---|---|
| Density | 1.387g/cm3 |
| Flash Point | 148.9ºC |
Frequently Asked Questions
What is the CAS number of 3,4,5-TRIFLUOROBENZOYLACETONITRILE?
The CAS number of 3,4,5-TRIFLUOROBENZOYLACETONITRILE is 842140-50-5.
What are the molecular formula and molecular weight of 3,4,5-TRIFLUOROBENZOYLACETONITRILE?
3,4,5-TRIFLUOROBENZOYLACETONITRILE has molecular formula C9H4F3NO and molecular weight 199.12900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4,5-TRIFLUOROBENZOYLACETONITRILE (CAS 842140-50-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522345-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.