| Subject | English | Portuguese |
| food.ind. | 1,2,3,4-butanetetrol | eritrite |
| food.ind. | 1,2,3,4-butanetetrol | eritritol |
| food.ind. | 1,2,3,4-butanetetrol | tetra-hidroxibutano |
| food.ind. | 1,2,3,4-butanetetrol | mesoeritritol |
| food.ind. | 1,2,3,4-butanetetrol | 1,2,3,4-butanotetrol |
| chem. | 1,1,1,2,2,3,4,5,5,5-decafluoropentane | 1,1,1,2,2,3,4,5,5,5-decafluoropentano |
| agric., chem. | 3, 4-dichloroaniline | 3,4-dicloroanilina |
| chem. | 3, 4-dichlorobenzene diazothiocarbamide | promurit |
| agric., chem. | 3, 4-dichloromethacrylanilide | cloranocril |
| agric., chem. | 3', 4'-Dichloropropionanilide | propanil |
| food.ind. | dodecyl 3, 4, 5-tri-hydroxybenzoate | éster laurílico do ácido 3,4,5-tri-hidroxibenzoico |
| food.ind. | dodecyl 3, 4, 5-tri-hydroxybenzoate | éster n-dodecílico do ácido 3,4,5-tri-hidroxibenzoico |
| food.ind. | dodecyl 3, 4, 5-tri-hydroxybenzoate | éster dodecílico do ácido gálico |
| food.ind. | dodecyl 3, 4, 5-tri-hydroxybenzoate | galato de laurilo |
| food.ind. | dodecyl 3, 4, 5-tri-hydroxybenzoate | galato de dodecilo |
| food.ind. | dodecyl 3, 4, 5-tri-hydroxybenzoate | 3,4,5-tri-hidroxibenzoato de dodecilo |
| chem. | gamma-1, 2, 3, 4, 5, 6-hexachlorocyclohexane | lindano |
| food.ind. | lauryl ester of 3, 4, 5-trihydroxy-benzoic acid | éster dodecílico do ácido gálico |
| food.ind. | lauryl ester of 3, 4, 5-trihydroxy-benzoic acid | galato de dodecilo |
| food.ind. | lauryl ester of 3, 4, 5-trihydroxy-benzoic acid | galato de laurilo |
| food.ind. | lauryl ester of 3, 4, 5-trihydroxy-benzoic acid | éster laurílico do ácido 3,4,5-tri-hidroxibenzoico |
| food.ind. | lauryl ester of 3, 4, 5-trihydroxy-benzoic acid | 3,4,5-tri-hidroxibenzoato de dodecilo |
| food.ind. | lauryl ester of 3, 4, 5-trihydroxy-benzoic acid | éster n-dodecílico do ácido 3,4,5-tri-hidroxibenzoico |
| health. | 3, 4 methylenedioxyphenyl propan-2-one | 3,4-metilendioxifenil-2-propanona |
| chem. | 3, 4 methylenedioxy-phenylpropan-2-one | 3,4 metilenodioxido-fenilpropano-2-ona |
| chem. | 3, 4 methylenedioxyphenylpropan-2-one | 3,4 metilenodioxifenil-2-propanona |
| chem. | 3, 4-methylenedioxyphenylpropan-2-one | 3,4 metilenodioxifenil-2-propanona |
| social.sc., pharma., chem. | 3,4-methylnedioxymethylamphetamine | ecstasy |
| social.sc., pharma., chem. | 3,4-methylnedioxymethylamphetamine | 3,4-metilenodioximetanfetamina |
| food.ind. | n-dodecyl ester of 3, 4, 5-trihydroxy-benzoic acid | galato de laurilo |
| food.ind. | n-dodecyl ester of 3, 4, 5-trihydroxy-benzoic acid | galato de dodecilo |
| food.ind. | n-dodecyl ester of 3, 4, 5-trihydroxy-benzoic acid | 3,4,5-tri-hidroxibenzoato de dodecilo |
| food.ind. | n-dodecyl ester of 3, 4, 5-trihydroxy-benzoic acid | éster dodecílico do ácido gálico |
| food.ind. | n-dodecyl ester of 3, 4, 5-trihydroxy-benzoic acid | éster laurílico do ácido 3,4,5-tri-hidroxibenzoico |
| food.ind. | n-dodecyl ester of 3, 4, 5-trihydroxy-benzoic acid | éster n-dodecílico do ácido 3,4,5-tri-hidroxibenzoico |
| food.ind. | n-octyl ester of 3, 4, 5-trihydroxybenzoic acid | éster n-octílico do ácido 3,4,5-tri-hidroxibenzoico |
| food.ind. | n-octyl ester of 3, 4, 5-trihydroxybenzoic acid | galato de octilo |
| food.ind. | n-octyl ester of 3, 4, 5-trihydroxybenzoic acid | éster octílico do ácido gálico |
| food.ind. | n-octyl ester of 3, 4, 5-trihydroxybenzoic acid | 3,4,5-tri-hidroxibenzoato de octilo |
| food.ind. | n-propyl ester of 3, 4, 5-trihydroxybenzoic acid | éster propílico do ácido gálico |
| food.ind. | n-propyl ester of 3, 4, 5-trihydroxybenzoic acid | galato de propilo |
| food.ind. | n-propyl ester of 3, 4, 5-trihydroxybenzoic acid | éster n-propílico do ácido 3,4,5-tri-hidroxibenzoico |
| food.ind. | n-propyl ester of 3, 4, 5-trihydroxybenzoic acid | 3,4,5-tri-hidroxibenzoato de propilo |
| chem. | 1, 3, 4, 5, 6, 7, 8, 8-Octachloro-1, 3, 3a, 4, 7, 7a-hexahydro-4, 7-endo- methanoisobenzofuran | isobenzan |
| food.ind. | octyl 3, 4, 5-trihydroxybenzoate | 3,4,5-tri-hidroxibenzoato de octilo |
| food.ind. | octyl 3, 4, 5-trihydroxybenzoate | éster n-octílico do ácido 3,4,5-tri-hidroxibenzoico |
| food.ind. | octyl 3, 4, 5-trihydroxybenzoate | galato de octilo |
| food.ind. | octyl 3, 4, 5-trihydroxybenzoate | éster octílico do ácido gálico |
| food.ind. | propyl 3, 4, 5-trihydroxybenzoate | galato de propilo |
| food.ind. | propyl 3, 4, 5-trihydroxybenzoate | 3,4,5-tri-hidroxibenzoato de propilo |
| food.ind. | propyl 3, 4, 5-trihydroxybenzoate | éster n-propílico do ácido 3,4,5-tri-hidroxibenzoico |
| food.ind. | propyl 3, 4, 5-trihydroxybenzoate | éster propílico do ácido gálico |
| agric. | 3/4 side | três quartos traseiros |
| chem. | 3, 4, 5-trihydroxybenzoic acid | ácido gálico |
| social.sc. | 3,4,5-trimethoxyphenylethylamine | mescalina |
