3,4,5,6-Tetrafluorophthalonitrile
Also known as: Tetrafluorophthalonitrile, 3,4,5,6-tetrafluorobenzene-1,2-dicarbonitrile, 1,2-Dicyano-3,4,5,6-tetrafluorobenzene, 3,4,5,6-Tetrafluorophthalodinitrile, 3,4,5,6-tetrafluoro-1,2-dicyanobenzene, tetrafluorobenzene-1,2-dicarbonitrile, tetrafluoro-o-dicyanobenzene, tetrafluorophthalo-1,2-dinitrile, 1,2-Benzenedicarbonitrile, 3,4,5,6-tetrafluoro-, EINECS 217-400-8, MFCD00001774
3,4,5,6-Tetrafluorophthalonitrile (CAS 1835-65-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8F4N2 and a molecular weight of 200.093 g/mol. Key properties include a melting point of 81-86 °C(lit.), a boiling point of 274.2±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 119.6±27.3 °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. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 1835-65-0
- Jingsj CID
- J-7197-6
- Molecular Formula
- C8F4N2
- Molecular Weight
- 200.093 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 81-86 °C(lit.) |
|---|---|
| Boiling Point | 274.2±40.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 119.6±27.3 °C |
| Exact Mass | 199.999756 |
| PSA | 47.58000 |
| LogP | -0.23 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.474 |
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 3,4,5,6-Tetrafluorophthalonitrile?
The CAS number of 3,4,5,6-Tetrafluorophthalonitrile is 1835-65-0.
What are the molecular formula and molecular weight of 3,4,5,6-Tetrafluorophthalonitrile?
3,4,5,6-Tetrafluorophthalonitrile has molecular formula C8F4N2 and molecular weight 200.093 g/mol.
Which suppliers offer 3,4,5,6-Tetrafluorophthalonitrile?
1 supplier(s) listed; request a quote for pricing.
Is 3,4,5,6-Tetrafluorophthalonitrile hazardous?
3,4,5,6-Tetrafluorophthalonitrile 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 3,4,5,6-Tetrafluorophthalonitrile?
For 3,4,5,6-Tetrafluorophthalonitrile, Upstream Products: Sulfolane, 3,4,5,6-Tetrachlorophthalonitrile; Downstream Products: Tetrafluorophthalic acid, Zinc 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadecafluoro-29H,31H-phthalocyanine, 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-Hexadecafluorophthalocyanine Copper(II).
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4,5,6-Tetrafluorophthalonitrile (CAS 1835-65-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7197-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.