Dielectric constants and refractive index

A table of dielectric constants (relative permittivity) and refractive index.

(850 results, 126 to 150 shown)

NameFormulaDielectric constant
rel)
nD
3-methyl-1,3-pentadieneC6H102.431.4520
styreneC8H82.431.5446
2,5-dimethylpyrazineC6H8N22.441.4992
1,1,1-trichlorotrifluoroethaneC2Cl3F32.441.3600
trimethylamineC3H9N2.441.3635
triphenylmethaneC19H162.451.5788
dodecamethylpentasiloxaneC12H36O4Si52.461.3925
cyclooctatetraeneC8H82.461.5380
1,2-dichloro-1,2,3,3,4,4-hexafluorocyclobutaneC4Cl2F62.461.3330
(Z)-octadec-9-enoic acidC18H34O22.461.4630
bromotrichloromethaneCBrCl32.471.5060
tricyclo[5.2.1.02,6]deca-3,8-dieneC10H122.491.5110
tetrachloroetheneC2Cl42.501.5040
bis(3-methylbutyl)amineC10H23N2.501.4235
dipentylamineC10H23N2.501.4272
decamethylcyclopentasiloxaneC10H30O5Si52.501.3982
1-nonyneC9H162.521.4220
tetranitromethaneCN4O82.521.4398
1,1-diethoxymethaneC5H12O22.531.3730
biphenylC12H102.531.6140
naphthaleneC10H82.541.5898
cycloheptatrieneC7H82.541.5170
1,2-dimethylbenzeneC8H102.571.5054
1,4-dibromobenzeneC6H4Br22.571.5743
boron tribromideBBr32.581.4340