2-Cyanobenzoic acid
2-氰基苯甲酸
Also known as: o-Cyanobenzoic acid, 2-Carboxybenzonitrile, Benzoic acid, 2-cyano-, o-Carboxybenzonitrile, MFCD00045796
- CAS No.
- 3839-22-3
- Jingsj CID
- J-4866-4
- Molecular Formula
- C8H5NO2
- Chinese Name
- 2-氰基苯甲酸
- Molecular Weight
- 147.131 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 212 °C(lit.) |
|---|---|
| Boiling Point | 341.9±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 160.5±23.2 °C |
Frequently Asked Questions
What is the CAS number of 2-Cyanobenzoic acid?
3839-22-3
What are the molecular formula and molecular weight of 2-Cyanobenzoic acid?
C8H5NO2, molecular weight 147.131 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026