4-Fluoroisophthalonitrile
Also known as: 1,3-Benzenedicarbonitrile, 4-fluoro-, 2,4-dicyano-1-fluorobenzene, 4-Fluoro-1,3-benzenedicarbonitrile, 4-Fluorobenzene-1,3-dicarbonitrile
4-Fluoroisophthalonitrile (CAS 13519-90-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H3FN2 and a molecular weight of 146.121 g/mol. Key properties include a boiling point of 241.9±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 100.1±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13519-90-9
- Jingsj CID
- J-1394446-2
- Molecular Formula
- C8H3FN2
- Molecular Weight
- 146.121 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 241.9±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 100.1±21.8 °C |
| Exact Mass | 146.028030 |
| PSA | 47.58000 |
| LogP | 0.67 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.539 |
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-Fluoroisophthalonitrile?
The CAS number of 4-Fluoroisophthalonitrile is 13519-90-9.
What are the molecular formula and molecular weight of 4-Fluoroisophthalonitrile?
4-Fluoroisophthalonitrile has molecular formula C8H3FN2 and molecular weight 146.121 g/mol.
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-Fluoroisophthalonitrile (CAS 13519-90-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1394446-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.