4,4''-Dinitro-p-terphenyl
Also known as: 1,4-bis(4-nitrophenyl)benzene, 4,4'-Dinitro-p-terphenyl, 4,4''-Dinitro-(1,1',4',1'')terphenyl, p,p-Dinitro-p-terphenyl, NSC 516219
4,4''-Dinitro-p-terphenyl (CAS 3282-11-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H12N2O4 and a molecular weight of 320.299 g/mol. Key properties include a melting point of 277-278ºC, a boiling point of 534.4±30.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 260.2±17.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3282-11-9
- Jingsj CID
- J-33450-9
- Molecular Formula
- C18H12N2O4
- Molecular Weight
- 320.299 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 277-278ºC |
|---|---|
| Boiling Point | 534.4±30.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 260.2±17.4 °C |
| Exact Mass | 320.079712 |
| PSA | 91.64000 |
| LogP | 4.87 |
| Vapor Pressure | 0.0±1.4 mmHg at 25°C |
| Refractive Index | 1.647 |
Customs & Trade Information
| HS Code | 2904209090 |
|---|---|
| Summary | 2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4,4''-Dinitro-p-terphenyl?
The CAS number of 4,4''-Dinitro-p-terphenyl is 3282-11-9.
What are the molecular formula and molecular weight of 4,4''-Dinitro-p-terphenyl?
4,4''-Dinitro-p-terphenyl has molecular formula C18H12N2O4 and molecular weight 320.299 g/mol.
What are the upstream and downstream products of 4,4''-Dinitro-p-terphenyl?
For 4,4''-Dinitro-p-terphenyl, Upstream Products: 1,4-Benzenediboronic acid, 1-Bromo-4-nitrobenzene, 1-Iodo-4-nitrobenzene; Downstream Products: 4,4''-Diamino-p-terphenyl, [1,1':4',1''-Terphenyl]-4,4''-diol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4''-Dinitro-p-terphenyl (CAS 3282-11-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33450-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.