3,4,5-Trifluorophenylacetonitrile
3,4,5-三氟苯乙腈
Also known as: 3,4,5-Trifluorobenzyl cyanide, 2-(3,4,5-trifluorophenyl)acetonitrile, 2-(3,4,5-trifluorophenyl)ethanenitrile, Benzeneacetonitrile, 3,4,5-trifluoro-, Trifluorophenylacetonitrile 345-
3,4,5-Trifluorophenylacetonitrile (CAS 220228-03-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4F3N and a molecular weight of 171.119 g/mol. It is also known as 3,4,5-Trifluorobenzyl cyanide, 2-(3,4,5-trifluorophenyl)acetonitrile and 2-(3,4,5-trifluorophenyl)ethanenitrile. Key properties include a melting point of 30-32°C, a boiling point of 214.1±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 83.3±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 220228-03-5
- Jingsj CID
- J-19727-6
- Molecular Formula
- C8H4F3N
- Chinese Name
- 3,4,5-三氟苯乙腈
- Molecular Weight
- 171.119 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 30-32°C |
|---|---|
| Boiling Point | 214.1±35.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 83.3±25.9 °C |
Frequently Asked Questions
What is the CAS number of 3,4,5-Trifluorophenylacetonitrile?
The CAS number of 3,4,5-Trifluorophenylacetonitrile is 220228-03-5.
What are the molecular formula and molecular weight of 3,4,5-Trifluorophenylacetonitrile?
3,4,5-Trifluorophenylacetonitrile has molecular formula C8H4F3N and molecular weight 171.119 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-Trifluorophenylacetonitrile (CAS 220228-03-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19727-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.