| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,6,6-四氯环己醇 | 2,2,6,6-tetrachlorocyclohexanol | 56207-45-5 | C6H8Cl4O |
| 2,2,6,6-四氯环己酮 | 2,2,6,6-tetrachlorocyclohexanone | 3776-30-5 | C6H6Cl4O |
| 2,2,6,6-四氯-1-羟基环己烷甲酰胺 | 2,2,6,6-Tetrachlor-1-hydroxy-cyclohexancarbonsaeureamid | 1724-30-7 | C7H9Cl4NO2 |
| 2,2,6,6-四氘代环已酮 | cyclohexanone-2,2,6,6-d4 | 1006-03-7 | C6H10O |
| 2,2,6,6-四(羟基甲基)环己酮 | 2,6-tetra(hydroxymethyl)cyclohexanone | 3232-65-3 | C10H18O5 |
| 2,2,6,6-四(溴甲基)-4-氧杂庚烷-1,7-二醇 | 1-Propanol, 3,3'-oxybis[2,2-bis(bromomethyl)- | 109678-33-3 | C10H18Br4O3 |
| 2,2,5-三甲基环戊酮 | 2,2,5-trimethylcyclopentanone | 4573-09-5 | C8H14O |
| 2,2,5-三甲基己烷-3-酮 | 2,2,5-trimethylhexan-3-one | 14705-50-1 | C9H18O |
| 2,2,5-三甲基二环[3.2.0]庚烷-3-酮 | 1,4,4-Trimethyl-bicyclo[3.2.0]heptan-3-one | 53171-64-5 | C10H16O |
| 2,2,5-三甲基-庚-4-烯醛 | 2,2,5-trimethyl-hept-4-enal | 1001-64-5 | C10H18O |
| 2,2,5-三甲基-5-苯基-1,3-二恶烷 | 1,3-Dioxane, 2,2,5-trimethyl-5-phenyl- | 69921-20-6 | C13H18O2 |
| 2,2,5-三甲基-4-氧代环戊烷-1-甲醛 | 2,2,5-trimethyl-4-oxo-cyclopentanecarbaldehyde | 58626-48-5 | C9H14O2 |
| 2,2,5-三甲基-3(2H)-硒吩酮 | 2,2,5-Trimethyl-4-selenolen-3-on | 57556-11-3 | C7H10OSe |
| 2,2,5-三甲基-1,3-二恶烷-5-甲醛 | 5-(2,2,5-trimethyl-1,3-dioxane)carbaldehyde | 138517-53-0 | C8H14O3 |
| 2,2,5-三甲基-1,3-二恶烷-5-甲酸 | 2,2,5-trimethyl-1,3-dioxane-5-carboxylic acid | 16837-14-2 | C8H14O4 |
| 2,2,5-三甲基-1,3-二恶烷-5-甲酰氯 | 2,2,5-trimethyl-1,3-dioxane-5-carbonyl chloride | 331810-11-8 | C8H13ClO3 |
| 2,2,5,8-四甲基-4H-[1,3]二恶英并[4,5-c]吡啶 | 5'-deoxy-3,4'-O-isopropylidenepyridoxine | 13462-55-0 | C11H15NO2 |
| 2,2,5,6-四甲基-4H-1,3-二氧杂-4-酮 | 2,2,5,6-tetramethyl-1,3-dioxin-4-one | 87769-39-9 | C8H12O3 |
| 2,2,5,6,6-五甲基庚烯-3-酮 | 2,2,5,6,6-pentamethyl-hept-4-en-3-one | 3205-31-0 | C12H22O |
| 2,2,5,5-四甲基环戊酮 | 2,2,5,5-tetramethylcyclopentanone | 4541-35-9 | C9H16O |
| 2,2,5,5-四甲基环戊烷-1-甲醛 | 2,2,5,5-tetramethylcyclopentane-1-carboxaldehyde | 103221-42-7 | C10H18O |
| 2,2,5,5-四甲基环己酮 | 2,2,5,5-tetramethylcyclohexanone | 15189-14-7 | C10H18O |
| 2,2,5,5-四甲基环己烷-1,4-二酮 | 2,2,5,5-tetramethyl-1,4-cyclohexanedione | 86838-54-2 | C10H16O2 |
| 2,2,5,5-四甲基环己烷-1,3-二酮 | 2,2,5,5-tetramethylcyclohexa-1,3-dione | 702-50-1 | C10H16O2 |
| 2,2,5,5-四甲基环己-3-烯-1-醇 | 2,2,5,5-tetramethylcyclohex-3-en-1-ol | 19165-55-0 | C10H18O |
| 2,2,5,5-四甲基-3-羟基环戊酮 | 2,2,5,5-tetramethyl-3-hydroxycyclopentanone | 81396-35-2 | C9H16O2 |
| 2,2,5,5-四甲基-3-己酮 | 2,2,5,5-tetramethylhexan-3-one | 868-91-7 | C10H20O |
| 2,2,5,5-四氯环戊酮 | 2,2,5,5-tetrachlorocyclopentanone | 77707-92-7 | C5H4Cl4O |
| 2,2,5,5-四(羟基甲基)环戊酮 | 2,2,5,5-tetra(hydroxymethyl)-cyclopentanone | 3322-70-1 | C9H16O5 |
| 2,2,5,5-四(氯甲基)环戊酮 | 2,2,5,5-Tetrakis(chloromethyl)cyclopentanon | 67059-01-2 | C9H12Cl4O |
| 2,2,4-三甲基环戊酮 | 2,2,4-trimethylcyclopentan-1-one | 28056-54-4 | C8H14O |
| 2,2,4-三甲基环己烷甲醛 | 2,2,4-trimethyl-cyclohexanecarbaldehyde | 249636-32-6 | C10H18O |
| 2,2,4-三甲基戊烷-1,4-二醇 | 2,2,4-trimethylpentane-1,4-diol | 80864-10-4 | C8H18O2 |
| 2,2,4-三甲基戊-4-烯醛 | 2,2,4-trimethylpent-4-enal | 39482-50-3 | C8H14O |
| 2,2,4-三甲基戊-3-烯-1-醇 | 2,2,4-trimethyl-pent-3-en-1-ol | 5842-53-5 | C8H16O |
| 2,2,4-三甲基二环[2.2.2]辛烷-3-酮 | 1,3,3-Trimethylbicyclo<2.2.2>octan-2-one | 144340-75-0 | C11H18O |
| 2,2,4-三甲基二环[2.2.2]辛-5-烯-3-酮 | 1,3,3-Trimethyl<2.2.2>oct-5-en-2-one | 61530-93-6 | C11H16O |
| 2,2,4-三甲基-戊-4-烯-1-醇 | 2,2,4-trimethylpent-4-en-1-ol | 53907-70-3 | C8H16O |
| 2,2,4-三甲基-5-(2-苯基乙基)-1,3-二氧戊环 | 2,2,4-Trimethyl-5-(2-phenylethyl)-1,3-dioxolane | 827608-96-8 | C14H20O2 |
| 2,2,4-三甲基-3-羟基正戊腈 | 3-hydroxy-2,2,4-trimethylpentanenitrile | 59346-56-4 | C8H15NO |
| 2,2,4-三甲基-3-环己烯-1-酮 | 2,2,4-trimethyl-3-cyclohexen-1-one | 87128-98-1 | C9H14O |
| 2,2,4-三甲基-3-环己烯-1-甲醛 | 2,2,4-trimethyl-cyclohex-3-enecarbaldehyde | 1726-47-2 | C10H16O |
| 2,2,4-三甲基-3-氧代戊酰氯化物 | 2,2,4-Trimethyl-3-oxo-valerylchlorid | 10472-34-1 | C8H13ClO2 |
| 2,2,4-三甲基-3-戊醇 | 2,2,4-trimethyl-3-pentanol | 5162-48-1 | C8H18O |
| 2,2,4-三甲基-1-苯基戊-1-酮 | 2,2,4-Trimethyl-1-phenyl-pentanon-(1) | 61067-15-0 | C14H20O |
| 2,2,4-三甲基-1-戊醇 | 2,2,4-trimethyl-1-pentanol | 123-44-4 | C8H18O |
| 2,2,4-三甲基-1-(2-甲基苯基)戊烷-1,3-二酮 | 2,2,4-Trimethyl-1-(o-methylphenyl)pentane-1,3-dione | 93571-56-3 | C15H20O2 |
| 2,2,4-三甲基-1,3-戊二醇 | 2,2,4-trimethylpentan-1,3-diol | 144-19-4 | C8H18O2 |
| 2,2,4-三甲基-1,3-二氧杂戊烷 | 2,2,4-trimethyl-1,3-dioxolane | 1193-11-9 | C6H12O2 |
| 2,2,4-三溴-5,5-二甲基-环己烷-1,3-二酮 | 2,4,4-Tribrom-dimedon | 21428-75-1 | C8H9Br3O2 |