771-63-1

Name TETRAFLUOROHYDROQUINONE
CAS 771-63-1
EINECS(EC#) 212-237-9
Molecular Formula C6H2F4O2
MDL Number MFCD00002340
Molecular Weight 182.07
MOL File 771-63-1.mol
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Chemical Properties

Appearance SLIGHTLY BEIGE CRYSTALLINE POWDER
Melting point  172-174 °C(lit.)
Boiling point  206℃
density  1.765
Fp  78℃
solubility  soluble in Methanol
form  powder to crystal
pka 5.90±0.33(Predicted)
color  White to Light yellow to Light orange
CAS DataBase Reference 771-63-1(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H318
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R41:Risk of serious damage to eyes.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29081990

Hazard Information

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