4-(Difluoromethoxy)benzonitrile Structure

4-(Difluoromethoxy)benzonitrile

Chemical Properties

Melting point 40-42
Boiling point 245℃
Density  1.26
Flash point 102℃
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
solubility  soluble in Methanol
form  powder to lump to clear liquid
color  White or Colorless to Orange to Green
CAS DataBase Reference 90446-25-6(CAS DataBase Reference)

Safety

Symbol(GHS) Skull and Crossbones (GHS06)
Signal wordDanger
Hazard statements H301+H311+H331-H315-H319
Precautionary statements P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P361+P364-P332+P313-P301+P310+P330-P302+P352+P312-P304+P340+P311-P403+P233-P405
Hazard Codes  T
RIDADR  UN 3439 6.1/PG III
HazardClass  TOXIC
PackingGroup  III
HS Code  2926907090
NFPA 704:
0
3 0

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