2,3-Dihydroxybenzonitrile
Also known as: 3-Cyanocatechol, Benzonitrile, 2,3-dihydroxy-, 2,3-DIHYDROXYBENZONITRILE, Dihydroxybenzonitrile
2,3-Dihydroxybenzonitrile (CAS 67984-81-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5NO2 and a molecular weight of 135.120 g/mol. Key properties include a boiling point of 305.2±32.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 138.4±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67984-81-0
- Jingsj CID
- J-1392092-8
- Molecular Formula
- C7H5NO2
- Molecular Weight
- 135.120 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 305.2±32.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 138.4±25.1 °C |
| Exact Mass | 135.032028 |
| PSA | 64.25000 |
| LogP | 1.79 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.648 |
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 2,3-Dihydroxybenzonitrile?
The CAS number of 2,3-Dihydroxybenzonitrile is 67984-81-0.
What are the molecular formula and molecular weight of 2,3-Dihydroxybenzonitrile?
2,3-Dihydroxybenzonitrile has molecular formula C7H5NO2 and molecular weight 135.120 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Dihydroxybenzonitrile (CAS 67984-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1392092-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.