1,8-Dinitropyrene
Also known as: 1,8-dinitro-pyrene, Pyrene, 1,8-dinitro-, Rizatriptan Impurity G
1,8-Dinitropyrene (CAS 42397-65-9) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H8N2O4 and a molecular weight of 292.246 g/mol. Key properties include a boiling point of 515.2±30.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 261.6±17.4 °C. It is classified under GHS with signal word Warning and hazard statements H351 — Suspected of causing cancer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42397-65-9
- Jingsj CID
- J-20113-8
- Molecular Formula
- C16H8N2O4
- Molecular Weight
- 292.246 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 515.2±30.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 261.6±17.4 °C |
| Exact Mass | 292.048401 |
| PSA | 91.64000 |
| LogP | 4.63 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.888 |
GHS Safety & Compliance
- H351 — Suspected of causing cancer
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 1,8-Dinitropyrene?
The CAS number of 1,8-Dinitropyrene is 42397-65-9.
What are the molecular formula and molecular weight of 1,8-Dinitropyrene?
1,8-Dinitropyrene has molecular formula C16H8N2O4 and molecular weight 292.246 g/mol.
Is 1,8-Dinitropyrene hazardous?
1,8-Dinitropyrene has GHS signal word Warning and hazard statements H351 — Suspected of causing cancer.
What are the upstream and downstream products of 1,8-Dinitropyrene?
For 1,8-Dinitropyrene, Upstream Products: Pyrene, 1-Aminopyrene, 1,8-Diaminopyrene; Downstream Products: 1,8-Diaminopyrene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,8-Dinitropyrene (CAS 42397-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20113-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.