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5216-17-1 2,3,5,6-Tetrafluorobenzonitrile

product Name 2,3,5,6-Tetrafluorobenzonitrile
CAS No 5216-17-1
Synonyms 3-(2-fluorophenyl)propanoyl chloride
Molecular Formula C9H8ClFO
Molecular Weight 186.6106
InChI InChI=1/C9H8ClFO/c10-9(12)6-5-7-3-1-2-4-8(7)11/h1-4H,5-6H2
Molecular Structure 5216-17-1 2,3,5,6-Tetrafluorobenzonitrile
Density 1.231g/cm3
Melting point 32-36℃
Boiling point 245.3°C at 760 mmHg
Refractive index 1.51
Flash point 102.2°C
Vapour Pressur 0.0289mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21/22:;
Safety Description S26:;
S36/37/39:;