4,5-dihydroxy-1,2-benzenedicarbonitrile
4,5-二羟基-1,2-苯二腈
Also known as: 4,5-dihydroxybenzene-1,2-dicarbonitrile, 4,5-Dihydroxyphthalonitrile, 1,2-benzenedicarbonitrile, 4,5-dihydroxy-, 4,5-dihydroxy-1,2-dicyanobenzene, 4,5-dihydroxy-1,2-benzenedicarbonitrile
4,5-dihydroxy-1,2-benzenedicarbonitrile (CAS 300853-66-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4N2O2 and a molecular weight of 160.13000 g/mol. It is also known as 4,5-dihydroxybenzene-1,2-dicarbonitrile, 4,5-Dihydroxyphthalonitrile and 1,2-benzenedicarbonitrile, 4,5-dihydroxy-. Key properties include a boiling point of 462.676ºC at 760 mmHg and a density of 1.533 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 300853-66-1
- Jingsj CID
- J-1360917-7
- Molecular Formula
- C8H4N2O2
- Chinese Name
- 4,5-二羟基-1,2-苯二腈
- Molecular Weight
- 160.13000 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 462.676ºC at 760 mmHg |
|---|---|
| Density | 1.533 g/cm3 |
Frequently Asked Questions
What is the CAS number of 4,5-dihydroxy-1,2-benzenedicarbonitrile?
The CAS number of 4,5-dihydroxy-1,2-benzenedicarbonitrile is 300853-66-1.
What are the molecular formula and molecular weight of 4,5-dihydroxy-1,2-benzenedicarbonitrile?
4,5-dihydroxy-1,2-benzenedicarbonitrile has molecular formula C8H4N2O2 and molecular weight 160.13000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5-dihydroxy-1,2-benzenedicarbonitrile (CAS 300853-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360917-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.