| Italian | English |
| acetato di 3-metilbutile | 3-methylbutyl acetate |
| Acido-3-amino-benzensolfonico | Metanilic acid |
| Acido-3-amino-benzensolfonico | 3-Aminobenzene sulphonic acid |
| acido 3,6-dicloro-2-metossi-benzoico | dicamba |
| acido 3,6-dicloro-2-metossi-benzoico | 3, 6-Dichloro-2-methoxybenzoic acid |
| acido dimetil-1,3 barbiturico | 1, 3-dimethyl-barbituric acid |
| acido 1,3-dimetilbarbiturico | 1, 3-dimethyl-barbituric acid |
| Al4C3 | aluminium carbide |
| Al4C3 | AlC3 |
| 5-allil-1,3-benzodiossolo | safrole |
| 5-allil-1,3-benzodiossolo | 5-Allyl-1, 3-benzodioxole |
| Al2O3.3H2O | aluminium oxide |
| Al2O3.3H2O | calcined alumina |
| Al2O3.3H2O | anhydrous alumina |
| Al2O3.3H2O | Al2O3.3H2O |
| 4-ammino-2',3-dimetilazobenzene | fast garnet GBC base |
| 4-ammino-2',3-dimetilazobenzene | 4-o-tolylazo-o-toluidine |
| 4-ammino-2',3-dimetilazobenzene | o-aminoazotoluene |
| 4-ammino-2',3-dimetilazobenzene | 4-amino-2', 3-dimethylazobenzene |
| 4-ammino-3-fluorofenolo | 4-amino-3-fluorophenol |
| AsCl3 | AsCl3 |
| AsCl3 | arsenic trichloride |
| AsI3 | AsI3 |
| AsI3 | arsenic tri-iodide |
| AuOH3 | auric hydroxide |
| AuOH3 | Au OH3 |
| AuCl3 | gold trichloride |
| AuCl3 | AuCl3 |
| AuCl3.HCl4H2O | chloroauric acid |
| AuCl3.HCl4H2O | yellow chlorid |
| AuCl3.HCl4H2O | AuCl3.HCl4H2O |
| Au2O3 | auric oxide |
| Au2O3 | Au2O3 |
| Au2S3 | gold sulphide |
| Au2S3 | Au2S3 |
| 3-benzilidene canfora | 3-benzylidene camphor |
| BF3 | boron trifluoride |
| Bi2O3 | bismuth trioxide |
| Bi2O3 | Bi2O3 |
| 3,5-bis1,1-dimetiletil-4-idrossifenil metil tio acetato di 2-etilesile | 2-ethylhexyl 3, 5-bis 1,1-dimethylethyl-4-hydroxyphenyl methyl thio acetate |
| 1,3-bisfenilsulfoniltio-2-N,N-dimetilaminopropan-1,3-ditiolo | bensultap |
| 1,3-bisfenilsulfoniltio-2-N,N-dimetilaminopropan-1,3-ditiolo | 1, 3-bisphenylsulfonylthio-2-N,N-dimethylaminopropane |
| 3-butadiene | 3-diene |
| 3-butadiene | Chloroprene |
| 3-butadiene | 2-Chlorobuta-1 |
| 1,3-butadiene | buta-1, 3-diene |
| 1,3-butadiene | 1, 3-butadiene |
| Ca3PO42 | tricalcium diorthophosphate |
| Ca3AsO42 | tricalcium diorthoarsenate |
| Ca3AsO42 | Ca3AzO42 |
| CaSCN2.3H2O | calcium thiocyanate |
| CaSCN2.3H2O | Ca SCN2.3H2O |
| CaHAsO3 | calcium arsenite |
| CaHAsO3 | CaHAsO3 |
| cancerogeno di categoria 3 | carcinogenic substance category 3 |
| cancerogeno di categoria 3 | carcinogen category 3 |
| 3-4'-metilbenzilidene canfora | 34'-methylbenzylidene-d-1-camphor |
| CeCl3 | cerous chloride |
| CeCl3 | CeCl3 |
| cloridrato di decilossi-3-idrossi 2 amino-1 propano | decyloxy-3-hydroxy-2amino-1 propane hydrochlorate |
| cloridrato di decilossi-3-idrossi 2 amino-1 propano | decominol |
| 2-Cloro-1,3-butadiene | 2-Chloro-1,3-butadiene |
| 3-clorofenilcarbammato di 4-clorobut-2-inile | barban |
| 3-clorofenilcarbammato di 4-clorobut-2-inile | 4 Chlorobut-2ynyl 3-chlorophenylcarbamate |
| cloruro di 3,5-diclorobenzoile | 3, 5-dichlorobenzoyl chloride |
| CrO3 | chromic anhydride |
| CrO3 | CrO3 |
| CrO3 | chromium trioxide |
| CrO3 | chromic acid |
| Cu3AsO42 | cupric orthoarsenate |
| Cu3AsO42 | Cu3AzO42 |
| CuCO3 | neutral copper carbonate |
| CuCO3 | CuCO3 |
| 1,1,1,2,2,3,4,5,5,5-decafluoropentano | 1,1,1,2,2,3,4,5,5,5-decafluoropentane |
| decanoato di 3-metilbutile | 3-methylbutyl decanoate |
| 1,2-dibromo-3-cloropropano | 1, 2-Dibrom-3-chloropropane |
| 1,2-dibromo-3-cloropropano | 1, 2-dibromo-3-chloropropane |
| 3,3'-diclorobenzidina | 3, 3'-dichlorobiphenyl-4, 4'-ylenediamine |
| 3,3'-diclorobenzidina | 3, 3'-dichlorobenzidine |
| 1,3-dicloro-2-propanolo | 1, 3-dichloropropan-2-ol |
| 1,3-dicloro-2-propanolo | 1, 3-dichloro-2-propanol |
| 4,4'-diidrossi-3,3'-metilenebis2H-cromen-2-one | dicoumarol |
| 4,4'-diidrossi-3,3'-metilenebis2H-cromen-2-one | 4, 4'-dihydroxy-3, 3'-methylenebis2H-chromen-2-one |
| 4-dimetilammino-3,5-xilile metilcarbammato | mexacarbate |
| 4-dimetilammino-3,5-xilile metilcarbammato | zectran |
| 4-dimetilammino-3,5-xilile metilcarbammato | 4-dimethylamino-3, 5-xylyl methylcarbamate |
| 3,3'-dimetilbenzidina | o-tolidine |
| 3,3'-dimetilbenzidina | 3, 3'-dimethylbenzidine |
| 2,4-dimetilpentan-3-one | 2, 4-dimethylpentan-3-one |
| 1-5-etilsolfonil-1,3,4-tiadiazol-2-il-1,3-dimetilurea | ethidimuron |
| 3-3,4-diclorofenil-1,1-dimetilurea | diuron |
| 3-3,4-diclorofenil-1,1-dimetilurea | 3-3,4 Dichlorophenyl-1, 1-diméthylurea |
| 1-5-etilsolfonil-1,3,4-tiadiazol-2-il-1,3-dimetilurea | 1-5-ethylsulphonyl-1,3,4-thiadiazol-2-yl-1, 3-dimethylurea |
| 3,3'-dimetossibenzidina | o-dianiside |
| 3,3'-dimetossibenzidina | 3, 3'-dimethoxybenzidine |
| ditiofosfato di O,O-dietile e 4-ossobenzotriazin-3-ilmetile | azinphos-ethyl |
| ditiofosfato di O,O-dietile e 4-ossobenzotriazin-3-ilmetile | S-3,4-Dihydro-4-oxobenzo(d)-(1,2,3)-triazin-3-ylmethyl 00-diethyl phosporodithioate |
| ditiofosfato di O,O-dimetile e ossobenzotriazin-3-ilmetile | azinphos-methyl |
| ditiofosfato di O,O-dimetile e ossobenzotriazin-3-ilmetile | S-3,4-Dihydro-4-oxobenzol(d)-(1,2,3)-triazin-3-ylmethyl OO-dimethyl-phosphorodithioate |
| 3-epossipropane | Allyl glycidyl ether |
| 3-epossipropane | Allyl 2 |
| 3-epossipropane | 3-epoxypropyl ether |
| 3-epossipropano | 3-epoxypropane |
| 3-epossipropano | 1-chloro-2 |
| 1,1,1,2,3,3,3-eptafluoropropano | heptafluoropropane |
| 1,1,1,2,3,3,3-eptafluoropropano | 1,1,1,2,3,3,3-heptafluoropropane |
| Eptan-3-on3 | Heptane-3-on3 |
| Eptan-3-on3 | Butyl ethyl ketone |
| esanoato di 3-metilbutile | 3-methylbutyl hexanoate |
| estradiolo-3-benzoato | oestradiol-3-benzoate |
| estradiolo-3-metiletere | oestradiol-3-methylether |
| estradiolo-3-solfato | oestradiol-3-sulphate |
| 2-etilesan-1,3-diolo | 2-ethylhexan-1, 3-diol |
| FeOH3 | ferric hydroxide |
| Fe2CrO43 | ferric chromate |
| FeOH3 | brown oxide |
| FeOH3 | Fe OH3 |
| Fe2CrO43 | Fe2CrO43 |
| Fe3O4 | magnetic iron oxide |
| Fe3O4 | ferrous ferrite |
| Fe3O4 | Fe3O4 |
| H3AsO3 | arsenious acid |
| HClO3 | HClO3 |
| HClO3 | chloric acid |
| Hg3AsO42 | mercuric orthoarsenate |
| Hg3AsO42 | Hg3AzO42 |
| H2S3O6 | trithionic acid |
| H2SeO3 | selenious acid |
| H2SeO3 | H2SeO3 |
| H2TeO3 | tellurous acid |
| H2TeO3 | H2TeO3 |
| ICl3 | iodine trichloride |
| ICl3 | ICl3 |
| 4-idrossi-3-3-oxo-1-(2-furil)butilcumarina | 4-Hydroxy-3-3-oxo-22-furylbutyl/coumarin |
| 4-idrossi-3-1,2,3,4-tetraidro-1-naftilcumarina | coumatetralyl |
| 4-idrossi-3-3-oxo-1-(2-furil)butilcumarina | fumarin |
| 4-idrossi-3-1,2,3,4-tetraidro-1-naftilcumarina | 4-Hydroxy-3-1,2,3,4-tetrahydro-1-naphthylcoumarin |
| 3-1-(4-clorofenil)-3-ossobutil-4-idrossicumarina | coumachlor |
| 3-1-(4-clorofenil)-3-ossobutil-4-idrossicumarina | 4-Hydroxy-3-3-oxo-1-(4-chlorophenyl) butylcoumarin |
| 3-Iodopropene | Allyl iodide |
| 3-Iodopropene | 3-Iodpropene |
| 3-isopropil-1H-2,1,3-benzotiadiazin-4-3H-one-2,2-diossido | bentazone |
| 3-isopropil-1H-2,1,3-benzotiadiazin-4-3H-one-2,2-diossido | 3-Isopropyl-1H-2, 1, 3-benzothiadiazin-4-one 2, 2-dioxide |
| K3CoNO26 | K3Co NO26 |
| K3CoNO26 | cobalt potassium nitrite |
| K3CoNO26 | potassium cobaltnitrite |
| K3CoNO26 | Fischer's yellow |
| K3FeCN6 | potassium ferricyanide |
| K3FeCN6 | K3Fe CN6 |
| KHCO3 | acid potassium carbonate |
| KHCO3 | potassium hydrogen carbonate |
| KHCO3 | potassium bicarbonate KHCO3 |
| KHCO3 | 501ii |
| Li2CO3 | neutral lithium carbonate |
| Li2CO3 | Li2CO3 |
| 2-metil-1,3-butadiene | isoprene |
| 2-metil-1,3-butadiene | 2-methyl-1, 3-butadiene |
| metil 2-cloro-3-4-clorofenilpropionato | chlorfenprop-methyl |
| metil 2-cloro-3-4-clorofenilpropionato | Methyl 2-chloro-3-4-chlorophenylpropionate |
| 6-metil-1,3-ditiolo4,5-bchinossalin-2-one | 6-methyl-1, 3-dithiolo4,5-bchinoxalin-2-one |
| 6-metil-1,3-ditiolo4,5-bchinossalin-2-one | quinomethionate |
| 6-metil-1,3-ditiolo4,5-bchinossalin-2-one | chinomethionat |
| 1-metil-3-nitro-1-nitrosoguanidina | 1-methyl-3-nitro-1-nitrosoguanidine |
| 3-Metil-2-butanone | Methyl isopropyl ketone |
| 3-Metil-2-butanone | 3-Methylbutan-2-one |
| 3-metilbutirrato di 3-metilbutile | 3-methylbutyl-3-methylbutyrate |
| metilcarbammato di 2,3-diidro-2,2-dimetilbenzofuran-7-ile | carbofuran |
| metilcarbammato di 2,3-diidro-2,2-dimetilbenzofuran-7-ile | 2, 3 Dihydro-2, 2-dimethylbenzofuran-7-yl methylcarbamate |
| metilcarbammato di 4-dimetilamino-3-tolile | aminocarb |
| metilcarbammato di 4-dimetilamino-3-tolile | 4-Dimethylamino-3-methylphenyl methylcarbamate |
| metilcarbammato di 4-metiltio-3,5-xilile | methiocarb |
| metilcarbammato di 4-metiltio-3,5-xilile | 3, 5-Dimethyl-4-methylthiophenyl methylcarbamate |
| 3,4-metilendiossiamfetamina | methylenedioxyamphetamine |
| 3,4 metilendiossi-fenil-2-propanone | 3, 4 methylenedioxy-phenylpropan-2-one |
| 3,4-metilenodiossifenil 2-propanone | 3, 4-methylenedioxyphenylpropan-2-one |
| 3,4-metilenodiossifenil 2-propanone | 1-1,3-benzodioxol-5-ylpropan-2-one |
| MnOH3 | manganic hydroxide |
| MnOH3 | Mn OH3 |
| 3-monocloro-1,2-propanediolo | 3-monochloro-1, 2-propanediol |
| monometiltetraclorodifenilmetano 2)il monometildiclorodifenilmetano 3)il monometildibromodifenil-metano | monomethyl-tetrachlorodiphenyl methane 2-monomethyl-dichloro-diphenyl methane 3) monomethyl-dibromo-diphenyl methane |
| MoO3 | MoO3 |
| MoO3 | molybdenum trioxide |
| mutagene, categoria 3 | mutagenic category 3 |
| mutagene, categoria 3 | mutagen category 3 |
| Na3PO4.l2H2O | tribasic sodium orthophosphate |
| Na3PO4.l2H2O | trisodium orthophosphate |
| Na3PO4.l2H2O | Na3PO4.l2H2O |
| NaMnO4.3H2O | sodium permanganate |
| NaMnO4.3H2O | NaMnO4.3H2O |
| NaPO3 | sodium metaphosphate |
| NaPO3 | NaPO3 |
| Na2SnO3.3H2O | sodium stannate |
| Na2SnO3.3H2O | Na2SnO3.3H2O |
| NH4VO3 | ammonium metavanadate |
| ottanoato di 3-metilbutile | 3-methylbutyl octanoate |
| Pb3AsO42 | trilead diorthoarsenate |
| Pb3AsO42 | Pb3AzO42 |
| PbCO3 | PbCO3 |
| PbCO3 | carbonate of lead |
| PBr3 | phosphorus tribromide |
| PBr3 | PBr3 |
| 3-pentafluoro propilene | copolymer of vinylidene chloride with 1 |
| 3-pentafluoro propilene | 3-pentafluoropropylene |
| 1,1,1,3,3‐pentafluorobutano | 1,1,1,3,3-pentafluorobutane |
| 3-pentafluoropropilene | copolymer of vinylidene fluoride with 1 |
| 3-pentafluoropropilene | 3-pentafluoropropylene |
| 2-3 pentanediolo | 2-3 pentanediol |
| pentano-3-one | pentan-3-one |
| 3-pentanolo | 3-pentanol |
| 3-Pentanone | Pentan-3-one |
| 3-Pentanone | Diethyl ketone |
| PI3 | phosphorus tri-iodide |
| POF3 | phosphorus oxyfluoride |
| 1-4-terbutifenil-34-metossifenil-1-3 propanedione | 1-4-tert-butylphenyl-3-4-methoxyphenyl propane-1-3-dione |
| 3-propanolide | 3-propanolide |
| 3-propanolide | 1, 3-propiolactone |
| 1,3-propansultone | 1, 3-propanesultone |
| 1,3-propiolattone | 3-propanolide |
| 1,3-propiolattone | 1, 3-propiolactone |
| P4S3 | tetraphosphorus trisulphide |
| RhOH3 | rhodium hydroxide |
| RhOH3 | Rh OH3 |
| RhCl3 | rhodium trichloride |
| RhCl3 | RhCl3 |
| Rh2O3 | rhodium oxide |
| Rh2O3 | Rh2O3 |
| RuCl3 | ruthenium trichloride |
| RuCl3 | RuCl3 |
| Si3N4 | silicon nitride |
| Si3N4 | Si3N4 |
| SO3 | sulphuric anhydride |
| SO3 | sulphur trioxide |
| S2O3 | disulphur trioxide |
| sostanza cancerogena di categoria 3 | carcinogenic substance category 3 |
| sostanza cancerogena di categoria 3 | carcinogen category 3 |
| sostanze mutagene, categoria 3 | mutagenic category 3 |
| sostanze mutagene, categoria 3 | mutagen category 3 |
| 1,2,3,6-tetraidro-N-1,1,2,2-tetracloroetiltioftalimmide) | captafol ISO |
| 1,2,3,6-tetraidro-N-1,1,2,2-tetracloroetiltioftalimmide) | 1, 2, 3, 6-tetrahydro-N-1,1,2,2-tétrachloroethylthio phthalimide |
| tossico per la riproduzione, categoria 3 | toxic for reproduction category 3 |
| 2,4,6-trianilina-p-carbo-2'-etilesile-1'ossi-1,3,5-triazina | 2, 4, 6-trianilino-p-carbo-2'-ethylhexyl-1'-oxi-1, 3, 5-triazine |
| 1,2,3-tricloropropano | 1,2,3-trichloropropane |
| 1,3,5-trimetilbenzene | mesitylene |
| 1,3,5-trimetilbenzene | 1, 3, 5-trimethylbenzene |
| UO2SO4.3H2O | uranyl sulphate |
| vitamina D3 | vitamin D3 |
| vitamina D3 | E671 |
| WO3 | tungstic oxide |
| WO3 | tungstic anhydride |
| WO3 | tungsten trioxide |
| 3,5-xilenolo | 3, 5-xylenol |
