The Hexadecanoic acid, hentriacontafluoro-, with the CAS registry number 67905-27-5, is also known as Perfluorohexadecanoic acid. Its EINECS number is 267-638-1. This chemical's molecular formula is C₁₆HF₃₁O₂ and formula weight is 814.13. What's more, its systematic name is hentriacontafluorohexadecanoic acid. It should be sealed and stored in a cool and dry place and be protected from strong oxidizers and alkali metals.

Physical properties of Hexadecanoic acid, hentriacontafluoro- are: (1)ACD/LogP: 14.86; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 11.13; (4)ACD/LogD (pH 7.4): 11.11; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/KOC (pH 5.5): 536969.94; (7)ACD/KOC (pH 7.4): 515550.5; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 14; (11)Polar Surface Area: 26.3 Å²; (12)Index of Refraction: 1.288; (13)Molar Refractivity: 82.3 cm³; (14)Molar Volume: 456.8 cm³; (15)Surface Tension: 15.8 dyne/cm; (16)Density: 1.781 g/cm³; (17)Flash Point: 137.9 °C; (18)Enthalpy of Vaporization: 59.92 kJ/mol; (19)Boiling Point: 304.5 °C at 760 mmHg; (20)Vapour Pressure: 0.000201 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and sking. It can cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: FC(F)(C(F)(F)C(=O)O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
(2)InChI: InChI=1S/C16HF31O2/c17-2(18,1(48)49)3(19,20)4(21,22)5(23,24)6(25,26)7(27,28)8(29,30)9(31,32)10(33,34)11(35,36)12(37,38)13(39,40)14(41,42)15(43,44)16(45,46)47/h(H,48,49)
(3)InChIKey: OJMBMWRMTMHMSZ-UHFFFAOYSA-N