The CAS register number of Fatty acids, C16-22 is 68002-88-0. It also can be called as C16-22fatty acids and the systematic name about this chemical is nonadecanoic acid. The molecular formula about this chemical is C₁₉H₃₈O₂ and the molecular weight is 298.5038.

Physical properties about Fatty acids, C16-22 are: (1)ACD/LogP: 8.75; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 7.95; (4)ACD/LogD (pH 7.4): 6.16; (5)ACD/BCF (pH 5.5): 418804.34; (6)ACD/BCF (pH 7.4): 6718.67; (7)ACD/KOC (pH 5.5): 218542.88; (8)ACD/KOC (pH 7.4): 3505.98; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 17; (12)Polar Surface Area: 26.3 Å²; (13)Index of Refraction: 1.456; (14)Molar Refractivity: 91.63 cm³; (15)Molar Volume: 336.7 cm³; (16)Polarizability: 36.32x10^-24cm³; (17)Surface Tension: 33.4 dyne/cm; (18)Density: 0.886 g/cm³; (19)Flash Point: 166.1 °C; (20)Enthalpy of Vaporization: 64.86 kJ/mol; (21)Boiling Point: 368.1 °C at 760 mmHg; (22)Vapour Pressure: 4.54E-06 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)CCCCCCCCCCCCCCCCCC
(2)InChI: InChI=1/C19H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21/h2-18H2,1H3,(H,20,21)
(3)InChIKey: ISYWECDDZWTKFF-UHFFFAOYAR
(4)Std. InChI: InChI=1S/C19H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21/h2-18H2,1H3,(H,20,21)(5)Std. InChIKey: ISYWECDDZWTKFF-UHFFFAOYSA-N