Terephthalonitrile N,N'-dioxide
对苯二甲腈N,N'-二氧化物
Also known as: 1,4-Benzenedicarbonitrile N1,N4-dioxide, 1,4-Dicyanobenzene di-N-oxide, FR-2048, Terephthalodinitrile N,N'-dioxide, Terephthalsaeuredinitril-N,N'-dioxyd, benzene-1,4-dicarbonitrile oxide, terephthalnitrile oxide, terephthalonitrile oxide, terephthalonitrile-bis-N-oxide
Terephthalonitrile N,N'-dioxide (CAS 3729-34-8) 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 1,4-Benzenedicarbonitrile N1,N4-dioxide, 1,4-Dicyanobenzene di-N-oxide and FR-2048. Key property: a density of 1.17g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3729-34-8
- Jingsj CID
- J-1059429-0
- Molecular Formula
- C8H4N2O2
- Chinese Name
- 对苯二甲腈N,N'-二氧化物
- Molecular Weight
- 160.13000 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.17g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of Terephthalonitrile N,N'-dioxide?
The CAS number of Terephthalonitrile N,N'-dioxide is 3729-34-8.
What are the molecular formula and molecular weight of Terephthalonitrile N,N'-dioxide?
Terephthalonitrile N,N'-dioxide 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. "Terephthalonitrile N,N'-dioxide (CAS 3729-34-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1059429-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.