2-Acetylbenzonitrile
Also known as: 2-ACETYLBENZENECARBONITRILE, 2-ACETYLBENZONITRILE, 2-Acetylbenzenecarbonitrile, 2'-CYANOACETOPHENONE, 2-acetylbenzenitrile, Acetophenone, 2-cyano-, Benzonitrile, 2-acetyl-, MFCD00272571
2-Acetylbenzonitrile (CAS 91054-33-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7NO and a molecular weight of 145.158 g/mol. Key properties include a melting point of 46-48ºC, a boiling point of 285.1±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 126.2±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91054-33-0
- Jingsj CID
- J-1498894-4
- Molecular Formula
- C9H7NO
- Molecular Weight
- 145.158 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 46-48ºC |
|---|---|
| Boiling Point | 285.1±23.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 126.2±22.6 °C |
| Exact Mass | 145.052765 |
| PSA | 40.86000 |
| LogP | 0.87 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.539 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Acetylbenzonitrile?
The CAS number of 2-Acetylbenzonitrile is 91054-33-0.
What are the molecular formula and molecular weight of 2-Acetylbenzonitrile?
2-Acetylbenzonitrile has molecular formula C9H7NO and molecular weight 145.158 g/mol.
What are the upstream and downstream products of 2-Acetylbenzonitrile?
For 2-Acetylbenzonitrile, Upstream Products: 2-Bromobenzonitrile, Acetyl chloride, Trimethyl(vinyloxy)silane; Downstream Products: 2-Cyanobenzoic acid, 3-Methyl-1(3H)-isobenzofuranone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Acetylbenzonitrile (CAS 91054-33-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498894-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.