| Formule chimique | Nom | Numéro CAS |
| C6Cl3N3O6 | trichlorotrinitrobenzènes | 28260-63-1 |
| C6HCl4NO2 | tecnazene | 117-18-0 |
| C6Cl4O2 | chloranile | 118-75-2 |
| C6Cl5NO2 | quintozène | 82-68-8 |
| C6Cl5NaO | pentachlorophénoxyde de sodium | 131-52-2 |
| C6Cl6 | hexachlorobenzène | 118-74-1 |
| C6Cl8O | OCH | 4024-81-1 |
| C6HCl5O | pentachlorophénol | 87-86-5 |
| C6HOCl5 | pentachlorophénol | 87-86-5 131-52-2 |
| C6H2Cl2KNO2 | clopyralid-potassium | 58509-83-4 |
| C6H2Cl3KN2O2 | picloram-potassium | 2545-60-0 |
| C6H3Cl2KN2O2 | aminopyralid-potassium | 566191-87-5 |
| C6H3Cl2NO2 | clopyralid | 1702-17-6 |
| C6H3Cl3N2O2 | picloram | 1918-02-1 |
| C6H3Cl3O | 2,4,6-trichlorophénol | 88-06-2 |
| C6H3Cl4N | nitrapyrin | 1929-82-4 |
| C6H3N3O7 | acide picrique | 88-89-1 |
| C6H4Cl2 | ortho-dichlorobenzène | 95-50-1 |
| C6H4Cl2 | paradichlorobenzène | 106-46-7 |
| C6H4Cl2N2O2 | diclorane | 99-30-9 |
| C6H4Cl2N2O2 | aminopyralid | 150114-71-9 |
| C6H4Cl6O4 | TCA-ethadyl | 2514-53-6 |
| C6H4N2O5 | 2,4-dinitrophénol | 51-28-5 |
| C6H4N2O5 | dinitrophénol | 25550-58-7 |
| C6H4O2 | 1,2-benzoquinone | 583-63-1 |
| C6H4O2 | 1,4-benzoquinone | 106-51-4 |
| C6H5Cl | chlorobenzène | 108-90-7 |
| C6H5ClHg | chlorure de phénylmercure | 100-56-1 |
| C6H5ClO | 2-Chlorophénol | 95-57-8 |
| C6H5NO2 | nitrobenzène | 98-95-3 |
| C6H5HgNO3 | nitrate de phénylmercure | 55-68-5 |
| C6H5N3O5 | acide picramique | 96-91-3 |
| C6H5OH | phénol (molécule) | 108-95-2 |
| C6H6 | benzène | 71-43-2 |
| C6H6CaCl4O4 | dalapon-calcium | 53606-78-3 |
| C6H6Cl4MgO4 | dalapon-magnésium | 29110-22-3 |
| C6H6Cl6 | HCH | 608-73-1 |
| C6H6Cl6 | gamma-HCH | 58-89-9 |
| C6H6Cl6 | lindane | 58-89-9 |
| C6H6N4O4 | 2,4-dinitrophénylhydrazine | 119-26-6 |
| C6H6N6 | cyromazine | 66215-27-8 |
| C6H6O2 | benzènediol | |
| C6H6O2 | hydroquinone | 123-31-9 |
| C6H6O2 | pyrocatéchol | 120-80-9 |
| C6H6O2 | résorcine | 108-46-3 |
| C6H6O3 | maltol | 118-71-8 |
| C6H6O3 | phloroglucinol | 108-73-6 |
| C6H6O3S | acide benzène sulfonique | 98-11-3 |
| C6H7F3N4OS | thiazafluron | 25366-23-8 |
| C6H7N | aniline | 62-53-3 |
| C6H7O2K | sorbate de potassium | 24634-61-5 |
| NaC6H7O6 | alginate de sodium | 9005-38-3 |
| C6H7O6Na | ascorbate de sodium | 134-03-2 |
| C6H8ClN5O2S | clothianidin | 210880-92-5 |
| C6H8ClN7O | amiloride | 2016-88-8 |
| C6H8N2 | para-phénylènediamine | 106-50-3 |
| C6H8N2 | phénylhydrazine | 100-63-0 |
| C6H8N2O5 | pydanon | 22571-07-9 |
| C6H8O2 | acide sorbique | 110-44-1 |
| C6H8N2O2S | sulfanilamide | 63-74-1 |
| C6H8O6 | acide ascorbique | 50-81-7 |
| C6H8O7 | acide citrique | 77-92-9 |
| C6H9NO | poly vinyl pyrrolidone | 9003-39-8 |
| C6H9NOS | sulfurol | 137-00-8 |
| C6H9NO6 | acide nitrilotriacétique | 139-13-9 |
| C6H10 | cyclohexène | 110-83-8 |
| C6H10O | cyclohexanone | 108-94-1 |
| C6H10O2S4 | EXD | 502-55-6 |
| C6H10O4 | acide adipique | 124-04-9 |
| C6H10O4S2 | diméthipin | 55290-64-7 |
| C6H10O5 | pyrocarbonate de diéthyle | 1609-47-8 |
| C6H10O7 | acide glucuronique | 6556-12-3 |
| C6H10O8 | acide glucarique | |
| C6H10O8 | acide saccharique | |
| C6H11Cl4O3PS | chlorethoxyfos | 54593-83-8 |
| C6H11NO | caprolactame | 105-60-2 |
| C6H11NO | N-isopropylacrylamide | 2210-25-5 |
| C6H11N2O4PS3 | méthidathion | 950-37-8 |
| C6H11OH | cyclohexanol (alcool cyclohexylique) | 108-93-0 |
| C6H12 | cyclohexane | 110-82-7 |
| C6H12ClNO | CDEA | 2315-36-8 |
| C6H12Cl2O | DCIP | 108-60-1 |
| C6H12NNaO3S | cyclamate | 139-05-9 |
| C6H12NO3PS2 | fosthiétan | 21548-32-3 |
| C6H12NO4PS2 | formothion | 2540-82-1 |
| C6H12N2O3 | daminozide | 1596-84-5 |
| C6H12N2O3 | aviglycine | 49669-74-1 |
| C6H12N2S4 | thirame | 137-26-8 |
| C6H12N2S4Zn | zirame | 137-30-4 |
| C6H12N3OP | tepa | 545-55-1 |
| C6H12N3PS | thiotepa | 52-24-4 |
| C6H12N4 | méthénamine | 100-97-0 |
| C6H12N5O2PS2 | menazon | 78-57-9 |
| C6H12O | cyclohexanol | 108-93-0 |
| C6H12O2 | acide hexanoïque | 142-62-1 |
| C6H12O4 | acide mévalonique | 150-97-0 |
| C6H12O4 | peroxyde d'acétone (dimère) | 17088-37-8 |
| C6H12O5 | fucose | L : ?
D : 3615-37-0 |
| C6H12O5 | rhamnose | L : 3615-41-6 D : 634-74-2 |
| C6H12O6 | allose | D : 2595-97-3 L : 7635-11-2 DL : 6038-51-3 |
| C6H12O6 | altrose | D : 1990-29-0 L : 1949-88-8 DL : 5987-68-8 |
| C6H12O6 | fructose | D : 57-48-7 L : 7776-48-9 DL : 30237-26-4 |
| C6H12O6 | galactose | D : 59-23-4 L : 15572-79-9 DL : 26566-61-0 |
| C6H12O6 | glucose | D : 50-99-7 L : 921-60-8 DL : 58367-01-4 |
| C6H12O6 | gulose | D : 4205-23-6 L : 6027-89-0 DL : 19163-87-2 |
| C6H12O6 | idose | D: 5978-95-0 L: 5934-56-5 |
| C6H12O6 | inositol | 87-89-8 |
| C6H12O6 | mannose | D : 3458-28-4 L : 10030-80-5 DL : 31103-86-3 |
| C6H12O6 | paraldéhyde | 123-63-7 |
| C6H12O6 | psicose | D : 551-68-8 L : 16354-64-6 DL : 23140-52-5 |
| C6H12O6 | sorbose | D : 3615-56-3 L : 87-79-6 DL : 3615-39-2 |
| C6H12O6 | tagatose | D : 87-81-0 L : 17598-82-2 DL : 17598-81-1 |
| C6H12O6 | talose | D : 2595-98-4 L : 23567-25-1 |
| C6H12O7 | acide gluconique | |
| C6H13ClN2O3 | hydrochlorure d'aviglycine | 55720-26-8 |
| C6H13NO2 | isoleucine | 73-32-5 |
| C6H13NO2 | leucine | 61-90-5 |
| C6H13NO5 | glucosamine | 3416-24-8 |
| C6H13N2Na3O10P2 | glyphosate-sesquisodium | 70393-85-0 |
| C6H13O9P | glucose-6-phosphate | 56-73-5 |
| C6H13SNO3 | acide cyclamique | 100-88-9 |
| C6H14 | hexane | 110-54-3 |
| C6H14LiN | diisopropylamidure de lithium | 4111-54-0 |
| C6H14NO3PS2 | ethoate-methyl | 116-01-8 |
| C6H14NO4PS2 | sophamide | 37032-15-8 |
| C6H14N4S4 | azithiram | 5834-94-6 |
| C6H14O | ETBE | 637-92-3 |
| C6H14O2 | acétal | 105-57-7 |
| C6H14O6 | mannitol | 69-65-8 |
| C6H14O6 | sorbitol | 50-70-4 |
| C6H14O6S2 | busulfan | 55-98-1 |
| C6H14O12P2 | fructose 1,6-diphosphate | 488-69-7 |
| C6H15B | triéthylborane | 97-94-9 |
| C6H15N | triéthylamine | 121-44-8 |
| C6H15NO3 | triéthanolamine | 102-71-6 |
| C6H15O2PS3 | thiometon | 640-15-3 |
| C6H15O3PS2 | déméton-méthyle | 8022-00-2 |
| C6H15O3PS2 | demeton-O-methyl | 867-27-6 |
| C6H15O3PS2 | demeton-S-methyl | 919-86-8 |
| C6H15O4PS2 | oxydéméton-méthyle | 301-12-2 |
| C6H15O5PS2 | déméton-S-méthylsulphon | 17040-19-6 |
| C6H16FN2OP | mipafox | 371-86-8 |
| C6H16NO5PS | glyphosate-trimesium | 81591-81-3 |
| C6H16N2 | tétra-méthyl-éthylénédiamine | 110-18-9 |
| C6H17N2O5P | glyphosate-isopropylammonium | 38641-94-0 |
| C6H18AlO9P3 | fosétyl-aluminium | 39148-24-8 |
| C6H18N3OP | hexaméthylphosphoramide | 680-31-9 |
| C6H18N3PS | thiohempa | 3732-82-9 |