3,5-Dihydroxybenzonitrile
Also known as: 3,5-dihydroxybenzenecarbonitrile, 5-cyanoresorcinol, alpha-Resorcylonitrile, AKOS BB-9154, MFCD00016453, EINECS 242-859-6
3,5-Dihydroxybenzonitrile (CAS 19179-36-3) 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 melting point of 190-193°C, a boiling point of 336.4±12.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 157.2±19.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19179-36-3
- Jingsj CID
- J-39658-7
- 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
| Melting Point | 190-193°C |
|---|---|
| Boiling Point | 336.4±12.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 157.2±19.6 °C |
| Exact Mass | 135.032028 |
| PSA | 64.25000 |
| LogP | 1.76 |
| Vapor Pressure | 0.0±0.8 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 3,5-Dihydroxybenzonitrile?
The CAS number of 3,5-Dihydroxybenzonitrile is 19179-36-3.
What are the molecular formula and molecular weight of 3,5-Dihydroxybenzonitrile?
3,5-Dihydroxybenzonitrile has molecular formula C7H5NO2 and molecular weight 135.120 g/mol.
What are the upstream and downstream products of 3,5-Dihydroxybenzonitrile?
For 3,5-Dihydroxybenzonitrile, Upstream Products: 3,5-Dimethoxybenzonitrile, 1-Bromo-3,5-dimethoxybenzene, 3,5-Dihydroxybenzoic acid; Downstream Products: 3,5-Diacetoxybenzonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Dihydroxybenzonitrile (CAS 19179-36-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39658-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.