2,4,5,6-Tetrafluoroisophthalonitrile

四氟间苯二腈

Also known as: Tetrafluoroisophthalonitrile, 2,4,5,6-tetrafluorobenzene-1,3-dicarbonitrile, Perfluoroisophthalonitrile, 1,3-Dicyanotetrafluorobenzene

CAS No.
2377-81-3
Jingsj CID
J-23410-0
Molecular Formula
C8F4N2
Chinese Name
四氟间苯二腈
Molecular Weight
200.09300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
Made to Order

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Physicochemical Properties

Melting Point78-79 °C(lit.)
Boiling Point212.5ºC at 760mmHg
Density1.54g/cm3
Flash Point79 °C

Frequently Asked Questions

What is the CAS number of 2,4,5,6-Tetrafluoroisophthalonitrile?

2377-81-3

What are the molecular formula and molecular weight of 2,4,5,6-Tetrafluoroisophthalonitrile?

C8F4N2, molecular weight 200.09300 g/mol

Which suppliers offer 2,4,5,6-Tetrafluoroisophthalonitrile?

1 supplier(s) listed; request a quote for pricing.

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