3,4,5,6-Tetrafluorophthalonitrile

3,4,5,6-四氟邻苯二腈

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

CAS No.
1835-65-0
Jingsj CID
J-7197-4
Molecular Formula
C8F4N2
Chinese Name
3,4,5,6-四氟邻苯二腈
Molecular Weight
200.093 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point81-86 °C(lit.)
Boiling Point274.2±40.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point119.6±27.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3,4,5,6-Tetrafluorophthalonitrile?

1835-65-0

What are the molecular formula and molecular weight of 3,4,5,6-Tetrafluorophthalonitrile?

C8F4N2, 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?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026