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Organic Fluoridesˇ´ˇ´Hexafluoroacetone
Hexafluoroacetone
CAS No |
684-16-2 |
Physical state at 20 ˇăC |
Liquefied gas |
Colour |
Colourless. Gives off white fumes in moist air |
Odor |
Pungent |
Molecular weight |
166 |
Melting point [ˇăC] |
-122 |
Boiling point [ˇăC] |
-27.5 |
Critical temperature [ˇăC] |
84 |
Vapour pressure, 20ˇăC |
5.9 bar |
Relative density, gas (air=1) |
5.8 |
Relative density, liquid (water=1) |
1.5 |
Solubility in water [mg/l] |
Hydrolyses |
Flammability range [vol% in air] |
Non flammable |
Auto-ignition temperature [ˇăC] |
Not applicable |
Storage:Keep container below 50ˇăC in a well ventilated place.
Toxicity information:Delayed fatal pulmonary oedema possible. Severe corrosion to skin, eyes and respiratory tract at high concentrations. Absorption of excessive F- can result in acute systemic fluorosis with hypocalcemia, interference with various metabolic functions and organ damage (heart, liver, kidneys).
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