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Tetrafluoroterephthalonitrile Structure

Tetrafluoroterephthalonitrile

Chemical Properties

Melting point 197-199 °C (lit.)
Boiling point 243.3±40.0 °C(Predicted)
Density  1.6184 (estimate)
storage temp.  2-8°C
solubility  Soluble in hot methanol.
form  Solid
color  White to Light yellow
CAS DataBase Reference 1835-49-0(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Benzenedicarbonitrile, 2,3,5,6-tetrafluoro-(1835-49-0)
EPA Substance Registry System Tetrafluoroterephthalonitrile (1835-49-0)

Safety Information

Hazard Codes  T,Xi
Risk Statements  25-36/37/38-20/21-23/24/25-36/37/39-20/21/22
Safety Statements  26-45-37/39-22-36/37/39-27
RIDADR  UN 3439 6.1/PG 3
WGK Germany  3
RTECS  CZ1955000
Hazard Note  Toxic
HazardClass  6.1(b)
PackingGroup  III
HS Code  29269090
Toxicity mouse,LD50,oral,56mg/kg (56mg/kg),Journal of Medicinal Chemistry. Vol. 21, Pg. 906, 1978.

MSDS

Usage And Synthesis

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