The 2,2,3,3,4,4,5,5-Octafluoropentyl methacrylate, with the CAS registry number 355-93-1 and EINECS registry number 206-596-0, has the systematic name of 2,2,3,3,4,4,5,5-octafluoropentyl 2-methylprop-2-enoate. It belongs to the following product categories: Monomer; Fluorinated AcrylicsSelf Assembly&Contact Printing; Fluorine-Containing Monomers for 157 nm UV Lithography Resist Polymers; Lithography Monomers; Acrylic Monomers; Monomers. And the molecular formula of the chemical is C₉H₈F₈O₂. What's, more, it should be stored at cool environment.

The characteristics of 2,2,3,3,4,4,5,5-Octafluoropentyl methacrylate are as followings: (1)ACD/LogP: 3.81; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.81; (4)ACD/LogD (pH 7.4): 3.81; (5)ACD/BCF (pH 5.5): 463.36; (6)ACD/BCF (pH 7.4): 463.36; (7)ACD/KOC (pH 5.5): 2817.53; (8)ACD/KOC (pH 7.4): 2817.53; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 26.3 Ų; (13)Index of Refraction: 1.341; (14)Molar Refractivity: 46.25 cm³; (15)Molar Volume: 219.5 cm³; (16)Polarizability: 18.33×10^-24cm³; (17)Surface Tension: 19 dyne/cm; (18)Density: 1.366 g/cm³; (19)Flash Point: 67.9 °C; (20)Enthalpy of Vaporization: 42.74 kJ/mol; (21)Boiling Point: 191.2 °C at 760 mmHg; (22)Vapour Pressure: 0.522 mmHg at 25°C.

You should be cautious while dealing with this chemical. It irritates to eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable protective clothing, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: FC(F)(COC(=O)\C(=C)C)C(F)(F)C(F)(F)C(F)F
(2)InChI: InChI=1/C9H8F8O2/c1-4(2)5(18)19-3-7(12,13)9(16,17)8(14,15)6(10)11/h6H,1,3H2,2H3
(3)InChIKey: ZNJXRXXJPIFFAO-UHFFFAOYAA