4-Chloro-3-nitrobenzonitrile
Also known as: 4-Chloro-3-nitrobenzonitrile, 2-Nitro-4-cyanophenyl chloride, 2-Chloro-5-cyanonitrobenzene, 3-Nitro-4-chlorobenzonitrile, Benzonitrile, 4-chloro-3-nitro-, 4-chloro-3-nitro-benzonitrile
4-Chloro-3-nitrobenzonitrile (CAS 939-80-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3ClN2O2 and a molecular weight of 182.564 g/mol. Key properties include a melting point of 98-100 °C(lit.), a boiling point of 284.8±25.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 126.0±23.2 °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 Aug 21, 2026.
- CAS No.
- 939-80-0
- Jingsj CID
- J-6153-0
- Molecular Formula
- C7H3ClN2O2
- Molecular Weight
- 182.564 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 98-100 °C(lit.) |
|---|---|
| Boiling Point | 284.8±25.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 126.0±23.2 °C |
| Exact Mass | 181.988312 |
| PSA | 69.61000 |
| LogP | 1.50 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.599 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Chloro-3-nitrobenzonitrile?
The CAS number of 4-Chloro-3-nitrobenzonitrile is 939-80-0.
What are the molecular formula and molecular weight of 4-Chloro-3-nitrobenzonitrile?
4-Chloro-3-nitrobenzonitrile has molecular formula C7H3ClN2O2 and molecular weight 182.564 g/mol.
Is 4-Chloro-3-nitrobenzonitrile hazardous?
4-Chloro-3-nitrobenzonitrile 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. "4-Chloro-3-nitrobenzonitrile (CAS 939-80-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6153-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.