3-Nitrostyrene
Also known as: 1-ethenyl-3-nitrobenzene, 1-nitro-3-vinylbenzene, m-nitrostyrene, m-vinylnitrobenzene, styrene, m-nitro-, 1-vinyl-3-nitrobenzene, 3-nitrophenylethene, NSC 66550
3-Nitrostyrene (CAS 586-39-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2 and a molecular weight of 149.14700 g/mol. Key properties include a melting point of −5 °C(lit.), a boiling point of 81-83°C 1mm, a density of 1.07 g/mL at 25 °C(lit.) and a flash point of 107.2 °C. It is classified under GHS with signal word Warning 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 Nov 2, 2026.
- CAS No.
- 586-39-0
- Jingsj CID
- J-2530-9
- Molecular Formula
- C8H7NO2
- Molecular Weight
- 149.14700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −5 °C(lit.) |
|---|---|
| Boiling Point | 81-83°C 1mm |
| Density | 1.07 g/mL at 25 °C(lit.) |
| Flash Point | 107.2 °C |
| Exact Mass | 149.04800 |
| PSA | 45.82000 |
| LogP | 2.76100 |
| Refractive Index | n20/D 1.584(lit.) |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 3-Nitrostyrene?
The CAS number of 3-Nitrostyrene is 586-39-0.
What are the molecular formula and molecular weight of 3-Nitrostyrene?
3-Nitrostyrene has molecular formula C8H7NO2 and molecular weight 149.14700 g/mol.
Is 3-Nitrostyrene hazardous?
3-Nitrostyrene has GHS signal word Warning 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. "3-Nitrostyrene (CAS 586-39-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2530-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.