527-21-9 Tetrafluoro-p-benzoquinone

product Name Tetrafluoro-p-benzoquinone Synonyms Tetrafluoro-p-benzoquinone~Tetrafluoro-1,4-benzoquinone; p-Fluoranil; 2,3,5,6-tetrafluorocyclohexa-2,5-diene-1,4-dione Molecular Formula C6F4O2 Molecular Weight 180.0566 InChI InChI=1/C6F4O2/c7-1-2(8)6(12)4(10)3(9)5(1)11 CAS Registry Number 527-21-9 EINECS 208-411-9 Molecular Structure Density 1.62g/cm3 Melting point 183-186℃ Boiling point 133.1°C at 760 mmHg Refractive index 1.409 Flash point 44.6°C Vapour Pressur 8.61mmHg at 25°C Hazard Symbols  Xi:Irritant; Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.; Safety Description S37:Wear suitable gloves.;