![Molecular structure of Benz[j]fluoranthene (CAS 205-82-3)](/images/chem_structures_svg/002/205-82-3.svg)
Benz[j]fluoranthene
Also known as: 10,11-Benzfluoranthene, 10,11-Benzofluoranthene, 10,11-benzfluoranthene, 10,11-benzofluoranthene, 7,8-Benzofluoranthene, B(j)F, BENZO(J)FLUORANTHENE, Benzo(J)fluoranthene [polycyclic aromatic compounds], Benzo(J)fluoranthene [polycyclic aromatic hydrocarbons], Benzo(j)fluoranthene 10mg [205-82-3], Benzo<j>fluoroanthen, Benzo[j]fluoranthene, Benzo[j]fluoranthene (purity), Benzo[l]fluoranthene, Dibenzo[a,jk]fluorene, EINECS 205-910-3, MFCD03453280
Benz[j]fluoranthene (CAS 205-82-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H12 and a molecular weight of 252.309 g/mol. Key properties include a melting point of 166ºC, a boiling point of 467.5±12.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 228.6±13.7 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 205-82-3
- Jingsj CID
- J-13773-5
- Molecular Formula
- C20H12
- Molecular Weight
- 252.309 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 166ºC |
|---|---|
| Boiling Point | 467.5±12.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 228.6±13.7 °C |
| Exact Mass | 252.093903 |
| LogP | 6.40 |
| Appearance | Solid | White |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.887 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H336 — May cause drowsiness or dizziness
- H350 — May cause cancer
- H373 — May cause damage to organs through prolonged exposure
- H412 — Harmful to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Benz[j]fluoranthene?
The CAS number of Benz[j]fluoranthene is 205-82-3.
What are the molecular formula and molecular weight of Benz[j]fluoranthene?
Benz[j]fluoranthene has molecular formula C20H12 and molecular weight 252.309 g/mol.
Is Benz[j]fluoranthene hazardous?
Benz[j]fluoranthene has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benz[j]fluoranthene (CAS 205-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13773-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.