C H 3 O O pentanoic acid Molecular Formula = C 11 H 20 O 2 Formula Weight = 184.2753 Composition = C(71.70%) H(10.94%) O(17.36% Molar Refractivity = 52.76 ± 0.4 cm 3 Molar Volume = 195.7 ± 5.0 cm 3 Parachor = 464.5 ± 6.0 cm 3 Index of Refraction = 1.451 ± 0.03 Surface Tension = 31.7 ± 5.0 dyne/cm Density = 0.94 ± 0.1 g/cm 3 Dielectric Constant = Not available Polarizability = 20.91 ± 0.5 10 -24 cm 3 Monoisotopic Mass = 184.14633 Da Nominal Mass = 184 Da Average Mass = 184.2753 Da M+ = 184.145781 Da M- = 184.146878 Da [M+H]+ = 185.153606 Da [M+H]- = 185.154704 Da [M-H]+ = 183.137956 Da [M-H]- = 183.139053 Da

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CH3

pentanoic acid

Molecular Formula = C11

H20

Formula Weight = 184.2753Composition = C(71.70%) H(10.94%) O(17.36%)Molar Refractivity = 52.76 ± 0.4 cm 3

Molar Volume = 195.7 ± 5.0 cm 3

Parachor = 464.5 ± 6.0 cm3

Index of Refraction = 1.451 ± 0.03Surface Tension = 31.7 ± 5.0 dyne/cmDensity = 0.94 ± 0.1 g/cm 3

Dielectric Constant = Not availablePolarizability = 20.91 ± 0.5 10 -24cm3

Monoisotopic Mass = 184.14633 DaNominal Mass = 184 DaAverage Mass = 184.2753 DaM+ = 184.145781 DaM- = 184.146878 Da[M+H]+ = 185.153606 Da[M+H]- = 185.154704 Da[M-H]+ = 183.137956 Da[M-H]- = 183.139053 Da