| 1 | 931-00-0 | OCTAHYDRO-PYRROLO[3,4-B]PYRROLE | C6H12N2 | 112.173 | | |
| 2 | 931-02-2 | Cyclopentane, (1-bromoethyl)- | C7H13Br | 177.08 | | |
| 3 | 931-03-3 | Pyrrole-3-carboxylic acid | C5H5NO2 | 111.1 | 209°C | Soluble in water. |
| 4 | 931-05-5 | Furan, 2-(dichloromethyl)-tetrahydro- | C5H8Cl2O | | | |
| 5 | 931-07-7 | 4-Nitroisothiazole | C3H2N2O2S | 130.13 | | |
| 6 | 931-08-8 | 1H-Pyrazole-1-carboxamide | C4H5N3O | 111.1 | | |
| 7 | 931-10-2 | TRANS-2-METHYLCYCLOHEXYLAMINE | C7H15N | 113.2007 | | |
| 8 | 931-15-7 | 2-AMINO-CYCLOHEXANOL | C6H13NO | 115.17 | 72-73℃ | |
| 9 | 931-16-8 | (R)-2-Aminocyclohenanol | C6H13NO | 115.17 | | |
| 10 | 931-17-9 | 1,2-Cyclohexanediol, mixture of cis and trans | C6H12O2 | 116.16 | 73-77 °C | Soluble |
| 11 | 931-18-0 | 2,3-Pyrazinediol | C4H4N2O2 | 112.09 | 300 °C | |
| 12 | 931-19-1 | 2-Picoline-N-oxide | C6H7NO | 109.13 | 41-45°C(lit.) | soluble |
| 13 | 931-20-4 | 1-METHYL-2-PIPERIDONE | C6H11NO | 113.16 | | |
| 14 | 931-22-6 | 3,5-dimethylcyclopent-2-en-1-one | C7H10O | 110.15 | | |
| 15 | 931-23-7 | 5-hydroxy-3-Methyl-2(5H)-furanone | C5H6O3 | 114.09934 | 72-73 °C | |
| 16 | 931-26-0 | 2,2-Dimethyl-1-cyclopropanecarboxylic acid | | | | |
| 17 | 931-33-9 | 4-Bromo-2-pyrrolecarboxaldehyde | C5H4BrNO | 174 | 123-124 °C | |
| 18 | 931-34-0 | 5-BroMo-1H-pyrrole-2-carbaldehyde | C5H4BrNO | 174 | 93-94 °C | |
| 19 | 931-35-1 | 2-ETHYL-4-METHYL IMIDAZOLIN | C6H12N2 | 112.17 | | |
| 20 | 931-36-2 | 2-Ethyl-4-methylimidazole | C6H10N2 | 110.157 | 47-54℃ | 210 g/L (20℃) |
| 21 | 931-37-3 | 3H-1,2,4-Triazol-3-one, 5-ethyl-1,2-dihydro- | C4H7N3O | 113.12 | | |
| 22 | 931-39-5 | Furan, 2-ethyltetrahydro-5-methyl- | C7H14O | 114.19 | | |
| 23 | 931-40-8 | 4-HYDROXYMETHYL-1,3-DIOXOLAN-2-ONE | C4H6O4 | 118.09 | | |
| 24 | 931-42-0 | Cyclopentane, (2-bromoethylidene)- | C7H11Br | 175.06624 | | |
| 25 | 931-43-1 | 2-cyclopentylideneethanol | C7H12O | 112.17 | | |
| 26 | 931-44-2 | 3-Pyrrolidineethanol | C6H13NO | 115.17 | | |
| 27 | 931-46-4 | 2-ethoxyprrole | C6H11NO | 113.16 | | |
| 28 | 931-48-6 | CYCLOHEXYLACETYLENE | C8H12 | 108.18 | 130-132 °C | Immiscible with water. |
| 29 | 931-49-7 | 1-Ethynylcyclohexene | C8H10 | 106.17 | | |
| 30 | 931-50-0 | Cyclohexylmagnesium bromide | C6H11BrMg | 187.36 | | |
| 31 | 931-51-1 | Cyclohexylmagnesium chloride | C6H11ClMg | 142.91 | | It reacts violently with water. |
| 32 | 931-53-3 | Cyclohexyl isocyanide | C7H11N | 109.17 | 6.45°C | |
| 33 | 931-54-4 | ISOCYANOBENZENE | C7H5N | 103.12 | | |
| 34 | 931-55-5 | phenyldiazene | C6H6N2 | 106.13 | | |
| 35 | 931-56-6 | Cyclohexylmethyl Ether | C14H26O | 210.36 | -74°C(lit.) | |
| 36 | 931-57-7 | 1-Methoxycyclohexene | C7H12O | 112.17 | | |
| 37 | 931-59-9 | Benzenesulfenyl chloride | C6H5ClS | 144.62 | | |
| 38 | 931-61-3 | N-methylpyrimidin-2-amine | C5H7N3 | 109.13 | 60-62℃ | |
| 39 | 931-63-5 | METHYL PYRIMIDIN-2-YL ETHER | C5H6N2O | 110.11 | 280-290 °C (decomp) | |
| 40 | 931-64-6 | 2,2,2-BICYCLO-2-OCTENE | C8H12 | 108.18 | 111.4°C | |
| 41 | 931-66-8 | Cycloheptene, 3-methyl- | C8H14 | 110.2 | | |
| 42 | 931-68-0 | 1-CHLORO-4-METHYLCYCLOHEXANE | C7H13Cl | 132.63 | | |
| 43 | 931-70-4 | p-Tolylsilane | C7H10Si | 122.24 | -6°C | |
| 44 | 931-71-5 | Cis-1,4-Cyclohexanediol | C6H12O2 | 116.16 | 98-100 ºC | |
| 45 | 931-75-9 | Bicyclo[5.1.0]oct-2-ene | C8H12 | 108.18088 | | |
| 46 | 931-77-1 | Cyclohexane, 1-bromo-1-methyl- | C7H13Br | 177.08 | | |
| 47 | 931-78-2 | 1-CHLORO-1-METHYLCYCLOHEXANE | C7H13Cl | 132.63 | | |
| 48 | 931-82-8 | Silane, (cyclopropylmethyl)trimethyl- | C7H16Si | 128.29 | | |
| 49 | 931-84-0 | Cyclohexane, 1-chloro-3-methyl- | C7H13Cl | 132.63 | | |
| 50 | 931-85-1 | 6-AZACYTOSINE | C3H4N4O | 112.09 | | |
| 51 | 931-86-2 | 5-Azacytosine | C3H4N4O | 112.09 | >300 °C (lit.) | |
| 52 | 931-87-3 | cis-Cyclooctene | C8H14 | 110.2 | -16°C (Lit.) | |
| 53 | 931-88-4 | Cyclooctene | C8H14 | 110.2 | −16°C(lit.) | Insoluble in water |
| 54 | 931-89-5 | trans-Cyclooctene | C8H14 | 110.2 | -59°C | |
| 55 | 931-91-9 | 1,1,2,2,3,3-hexafluorocyclopropane | C3F6 | 150.02 | -157°C | |
| 56 | 931-94-2 | Cyclopentanone Dimethylketal | C7H14O2 | 130.18 | | |
| 57 | 931-95-3 | Cyclohexane, 1-bromo-1-ethyl- | C8H15Br | 191.1087 | | |
| 58 | 931-96-4 | 1-Methyl-3-cyclohexene-1-carbaldehyde | C8H12O | 124.18 | | |
| 59 | 931-97-5 | cyclohexanone cyanohydrin | C7H11NO | 125.17 | 32-35 °C (lit.) | |
| 60 | 931-98-6 | 1-Iodobicyclo[2.2.2]octane | | | | |