1,3,6,8-Tetranitro-9H-carbazole
Also known as: 1,3,6,8-Tetranitrocarbazole, 9H-Carbazole, 1,3,6,8-tetranitro-, NSC 15106, Nirosan, TNC, EINECS 224-898-0
1,3,6,8-Tetranitro-9H-carbazole (CAS 4543-33-3) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H5N5O8 and a molecular weight of 347.197 g/mol. Key properties include a melting point of 291 °C, a boiling point of 650.5±50.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 347.2±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4543-33-3
- Jingsj CID
- J-11936-0
- Molecular Formula
- C12H5N5O8
- Molecular Weight
- 347.197 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 291 °C |
|---|---|
| Boiling Point | 650.5±50.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 347.2±30.1 °C |
| Exact Mass | 347.013824 |
| PSA | 199.07000 |
| LogP | 2.52 |
| Vapor Pressure | 0.0±1.9 mmHg at 25°C |
| Refractive Index | 1.859 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1,3,6,8-Tetranitro-9H-carbazole?
The CAS number of 1,3,6,8-Tetranitro-9H-carbazole is 4543-33-3.
What are the molecular formula and molecular weight of 1,3,6,8-Tetranitro-9H-carbazole?
1,3,6,8-Tetranitro-9H-carbazole has molecular formula C12H5N5O8 and molecular weight 347.197 g/mol.
What are the upstream and downstream products of 1,3,6,8-Tetranitro-9H-carbazole?
For 1,3,6,8-Tetranitro-9H-carbazole, Upstream Products: Carbazole, Ethyl nitrate, 1-(9H-Carbazol-9-yl)ethanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3,6,8-Tetranitro-9H-carbazole (CAS 4543-33-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11936-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.