2-Chloro-6-fluorobenzonitrile
Also known as: 2-Fluoro-6-chlorobenzonitrile, 6-Chloro-2-fluorobenzonitrile, 2-Chloro-6-fluorocyanobenzene, 2-Fluoro-6-chlorophenyl carbonitrile, 6-Fluoro-2-chlorobenzonitrile, Benzonitrile, 2-chloro-6-fluoro-, AKOS BBS-00006480, LABOTEST-BB LT00159627, MFCD00001780, EINECS 211-571-2
2-Chloro-6-fluorobenzonitrile (CAS 668-45-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3ClFN and a molecular weight of 155.557 g/mol. Key properties include a melting point of 55-59 °C(lit.), a boiling point of 225.7±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 90.3±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 668-45-1
- Jingsj CID
- J-35789-1
- Molecular Formula
- C7H3ClFN
- Molecular Weight
- 155.557 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 55-59 °C(lit.) |
|---|---|
| Boiling Point | 225.7±20.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 90.3±21.8 °C |
| Exact Mass | 154.993805 |
| PSA | 23.79000 |
| LogP | 1.63 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.537 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- 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 2-Chloro-6-fluorobenzonitrile?
The CAS number of 2-Chloro-6-fluorobenzonitrile is 668-45-1.
What are the molecular formula and molecular weight of 2-Chloro-6-fluorobenzonitrile?
2-Chloro-6-fluorobenzonitrile has molecular formula C7H3ClFN and molecular weight 155.557 g/mol.
Is 2-Chloro-6-fluorobenzonitrile hazardous?
2-Chloro-6-fluorobenzonitrile has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of 2-Chloro-6-fluorobenzonitrile?
For 2-Chloro-6-fluorobenzonitrile, Upstream Products: 2-Chloro-6-fluorobenzaldehyde oxime, 2-Chloro-6-nitrobenzonitrile, 2,6-Dichlorobenzonitrile; Downstream Products: 2-Chloro-6-hydroxybenzonitrile, 2,6-Difluorobenzonitrile, 2-Fluoro-6-hydroxybenzonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-6-fluorobenzonitrile (CAS 668-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35789-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.