2,6-Difluorobenzonitrile

2,6-二氟苯腈

Also known as: 2,6-difluoro-benzonitrile, 2,6-difluorophenylcyanide, 2-Cyano-1,3-difluorobenzene, Benzonitrile, 2,6-difluoro-, NC-2,6-F2-C6H3, NCR BF FF

CAS No.
1897-52-5
Jingsj CID
J-3349-9
Molecular Formula
C7H3F2N
Chinese Name
2,6-二氟苯腈
Molecular Weight
139.102 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point25-28 °C(lit.)
Boiling Point174.0±20.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point80.0±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,6-Difluorobenzonitrile?

1897-52-5

What are the molecular formula and molecular weight of 2,6-Difluorobenzonitrile?

C7H3F2N, molecular weight 139.102 g/mol

Is 2,6-Difluorobenzonitrile hazardous?

Warning

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