trifluoro(trifluoromethyl)oxirane (428-59-1)

The Hexafluoropropene epoxide , with the CAS register number 428-59-1, has other names as hfpo ; hexafluoro-1,2-epoxypropane ; hexafluoropropylene oxide ; hexafluoropropene oxide ; hexafluoroepoxypropane ; 1,2-epoxy-1,1,2,3,3,3-hexafluoropropane ; trifluoro(trifluoromethyl)oxirane ; (trifluoromethyl)trifluorooxirane .

The physical properties of this chemcial are as followings:  (1)ACD/LogP:  2.43 ; (2)ACD/LogD (pH 5.5):  2.43  ; (3)ACD/LogD (pH 7.4):  2.43  ; (4)ACD/BCF (pH 5.5):  41.45  ; (5)ACD/BCF (pH 7.4):  41.45  ; (6)ACD/KOC (pH 5.5):  500.53  ; (7)ACD/KOC (pH 7.4):  500.53  ; (8)#H bond acceptors:  1; (9)Polar Surface Area:  12.53  ; (10)Index of Refraction:  1.262  ; (11)Molar Refractivity:  16.36 cm³  ; (12)Molar Volume:  98.9 cm³  ; (13)Polarizability:  6.48 ×10^-24 cm³  ; (14)Surface Tension:  12.1 dyne/cm  ; (15)Density:  1.67 g/cm³  ; (16)Enthalpy of Vaporization:  20.49 kJ/mol  ; (17)Vapour Pressure:  7100 mmHg at 25°C.

Hexafluoropropylene oxide is a kind of gas with no color and odor. When shipped, it usually be made as a liquefied gas under its vapor pressure and if contacting with the liquid, it can cause frostbite. And the product categories belong to the fluoromonomer and organic Fluorides.

Being a kind of irritant chemical to eyes, respiratory system and skin, it may cause inflammation to the skin or other mucous membranes. And it has risk of explosion if heated under confinement. This chemical can cause asphyxiation by the displacement of air and the exposure of the container to prolonged heat or fire may cause it to rupture violently and rocket So while dealing with this chemical, you should be very cautious. Wear suitable gloves and eye/face protection , and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. Keep container tightly closed and if in case of insufficient ventilation, wear suitable respiratory equipment. And you could also get the safety information from WGK Germany  3.
 
Additionally, you could convert the following data information into the molecular structure:
SMILES:FC(F)(F)C1(F)OC1(F)F
InChI:InChI=1/C3F6O/c4-1(2(5,6)7)3(8,9)10-1
InChIKey:PGFXOWRDDHCDTE-UHFFFAOYAQ

Reported in EPA TSCA Inventory.