2,3,5,6-Tetrafluorophenol

Details:

2,3,5,6-Tetrafluorophenol Chemical Properties
Melting point     37-39 °C (lit.)
Boiling point     140 °C (lit.)
density     1.4445 (estimate)
Fp     175 °F
storage temp.     Keep in dark place,Inert atmosphere,Room temperature
pka    5.46±0.20(Predicted)
form     Crystalline Low Melting Solid
color     White
Water Solubility     Partly miscible with water.
BRN     1911548
Stability:    Stable. Incompatible with acid chlorides, acid anhydrides, oxidizing agents.
CAS DataBase Reference    769-39-1(CAS DataBase Reference)
NIST Chemistry Reference    2,3,5,6-Tetrafluorophenol(769-39-1)
Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     26-36
RIDADR     UN3261
WGK Germany     3
Hazard Note     Irritant
HazardClass     8
PackingGroup     III
HS Code     29081990
MSDS Information
Provider    Language
2,3,5,6-Tetrafluorophenol    English
ACROS    English
SigmaAldrich    English
ALFA    English
2,3,5,6-Tetrafluorophenol Usage And Synthesis
Chemical Properties    white solid
2,3,5,6-Tetrafluorophenol Preparation Products And Raw materials
Raw materials    Benzenemethanol, 2,3,5,6-tetrafluoro-4-hydroxy--->Potassium pentafluorophenolate-->2-(2,3,4,5,6-PENTAFLUOROANILINO)-1-ETHANOL-->Pentafluorophenol-->PERFLUOROCYCLOHEXANE-->2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid-->4-NITROPHENYL ACETATE-->2,3,4,5,6-Pentafluoroaniline-->Pentafluorobenzoic acid-->4-Nitrophenol-->Pentafluorobenzene-->Hypophosphorous acid
Preparation Products    4-BROMOTETRAFLUOROPHENOL-->2,3,5,6-TETRAFLUORONITROBENZENE-->trans-Cinnamic acid