Molecular Structure:

Molecular Formula: C₁₅H₇F₂₁O₂
Molecular Weight: 618.1813
IUPAC Name: 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Henicosafluorododecyl prop-2-enoate
Synonyms of 2-(Perfluorodecyl)ethyl acrylate (CAS NO.17741-60-5): 1,1,2,2-Tetrahydroperfluorododecyl acrylate ; EINECS 241-732-2  ; 2-Propenoic acid, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecyl ester ; 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Henicosafluorododecyl acrylate
CAS NO: 17741-60-5
Classification Code: monomer ; Acrylic Monomers ; C12 to C63Monomers ; Carbonyl Compounds ; Esters ; Fluorinated AcrylicsSelf Assembly&Contact Printing ; Fluorine-Containing Monomers for 157 nm UV Lithography Resist Polymers ; Lithography Monomers
Melting point: 48-53 °C 
Index of Refraction: 1.314
Molar Refractivity: 76.13 cm3
Molar Volume: 389.5 cm3
Surface Tension: 17.1 dyne/cm
Density: 1.586 g/cm3
Flash Point: 110.5 °C
Enthalpy of Vaporization: 50.26 kJ/mol
Boiling Point: 264.8 °C at 760 mmHg
Vapour Pressure of 2-(Perfluorodecyl)ethyl acrylate (CAS NO.17741-60-5): 0.00953 mmHg at 25°C

Hazard Codes of 2-(Perfluorodecyl)ethyl acrylate (CAS NO.17741-60-5): Xi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-45 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing. 
S45:I n case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3077 9/PG 3
WGK Germany: 3
Hazard Note: Irritant