134450-56-9

Name 4,5-Difluorophthalonitrile
CAS 134450-56-9
Molecular Formula C8H2F2N2
MDL Number MFCD00061281
Molecular Weight 164.112
MOL File 134450-56-9.mol
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Chemical Properties

Melting point  112.0 to 116.0 °C
Boiling point  305.3±42.0 °C(Predicted)
density  1.37±0.1 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
form  powder to crystal
color  White to Orange to Green
InChI InChI=1S/C8H2F2N2/c9-7-1-5(3-11)6(4-12)2-8(7)10/h1-2H
InChIKey KNDUBEZZKOOYMJ-UHFFFAOYSA-N
SMILES C1(C#N)=CC(F)=C(F)C=C1C#N

Safety Data

Symbol(GHS)  Skull and Crossbones (GHS06)Exclamation Mark (GHS07)
GHS06,GHS07
Signal word  Danger
Hazard statements  H301+H311+H331-H315-H319
Precautionary statements  P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501
RIDADR  3439
HazardClass  6.1
PackingGroup  III
HS Code  2926907090

Hazard Information

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