| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,7-三甲基-2,6,7,8-四氢色烯-5-酮 | 2,2,7-Trimethyl-2,6,7,8-tetrahydro-chromen-5-one | 504439-23-0 | C12H16O2 |
| 2,2,7,7-四甲基-2,6,7,8-四氢色烯-5-酮 | 2,2,7,7-tetramethyl-2,6,7,8-tetrahydro-chromen-5-one | 58134-02-4 | C13H18O2 |
| 2,2,7,7-四丁基-1,3,6,8,2,7-四氧杂二锡杂环癸烷 | 1,1,6,6-tetra-n-butyl-1,6-distanna-2,5,7,10-tetraoxacyclodecane | 5271-60-3 | C20H44O4Sn2 |
| 2,2,6-三甲基庚-5-烯醛 | 2,2,6-trimethylhept-5-enal | 52279-00-2 | C10H18O |
| 2,2,6-三甲基-6-(4-甲基-3-环己烯-1-基)四氢吡喃 | 2,2,6-trimethyl-6-(4-methyl-3-cyclohexen-1-yl)tetrahydropyrane | 58404-73-2 | C15H26O |
| 2,2,6-三甲基-4H-1,3-二英-4-酮 | 2,2,6-trimethyl-4H-1,3-dioxin-4-one | 5394-63-8 | C7H10O3 |
| 2,2,6-三甲基-4-哌啶基苯甲酸酯 | 4,4-Benzoxy-2,2,6-trimethyl-piperidin | 500-34-5 | C15H21NO2 |
| 2,2,6-三甲基-1-氧杂螺[2.5]辛烷 | p-4(8)-Menthene oxide | 5718-78-5 | C10H18O |
| 2,2,6-三氯-7-氧杂双环[4.1.0]庚烷-1-甲腈 | 2,6,6-Trichlor-1,2-epoxy-cyclohexylcyanid | 56207-43-3 | C7H6Cl3NO |
| 2,2,6,6-四羟甲基环己醇 | 2,2,6,6-tetramethylolcyclohexanol | 5416-55-7 | C10H20O5 |
| 2,2,6,6-四甲基环己烷羰基氯化物 | 2,2,6,6-Tetramethylcyclohexancarbonylchlorid | 54439-96-2 | C11H19ClO |
| 2,2,6,6-四甲基哌啶-4-羧酸盐酸盐盐 | 2,2,6,6-tetramethyl-piperidine-4-carboxylic acid; hydrochloride | 54996-07-5 | C10H19NO2*ClH |
| 2,2,6,6-四甲基哌啶-1-甲醛 | 1-formyl-2,2,6,6-tetramethylpiperidine | 54262-97-4 | C10H19NO |
| 2,2,6,6-四甲基-4-哌啶羧酸甲酯 | methyl 2,2,6,6-tetramethylpiperidine-4-carboxylate | 58113-54-5 | C11H21NO2 |
| 2,2,6,6-四甲基-2,6-二硅杂-1-氮杂环己烷 | 2,2,6,6-tetramethyl-2,6-disilapiperidine | 53722-09-1 | C7H19NSi2 |
| 2,2,6,6-四甲基-1-亚硝基哌啶-4-醇 | N-Nitroso-2,2,6,6-tetramethyl-4-piperidinol | 55556-90-6 | C9H18N2O2 |
| 2,2,6,6-四溴双苯酚a二丙烯酸酯 | tetrabromobisphenol A diacrylate | 55205-38-4 | C21H16Br4O4 |
| 2,2,6,6-四氯环己醇 | 2,2,6,6-tetrachlorocyclohexanol | 56207-45-5 | C6H8Cl4O |
| 2,2,5-三甲基恶唑烷 | 2,2,5-trimethyl-2,3,4,5-tetrahydroisoxazole | 52837-54-4 | C6H13NO |
| 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-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-3-二氯乙酰基恶唑烷 | R-29148 | 52836-31-4 | C8H13Cl2NO2 |
| 2,2,5-三甲基-3(2H)-硒吩酮 | 2,2,5-Trimethyl-4-selenolen-3-on | 57556-11-3 | C7H10OSe |
| 2,2,5-三溴联苯 | 2,2',5-tribromobiphenyl | 59080-34-1 | C12H7Br3 |
| 2,2,5,9-四甲基癸-4,8-二烯醛 | 2,2,5,9-Tetramethyl-4,8-decadienal | 53131-20-7 | C14H24O |
| 2,2,5,7-四甲基萘-1-酮 | 2,2,5,7-tetramethylnaphthalen-1(2H)-one | 53156-07-3 | C14H16O |
| 2,2,5,7,8-五甲基色满 | 2,2,5,7,8-pentamethylchroman | 55646-01-0 | C14H20O |
| 2,2,5,6-四氯-1,7,7-三(氯甲基)二环[2.2.1]庚烷 | Disodium (ethylenebis(oxyethyleneoxy))bispropanesulphonate | 52286-85-8 | C12H24Na2O10S2 |
| 2,2,5,5-四甲基四氢呋喃-3-酮 | 2,2,5,5-tetramethyltetrahydro-3-oxofuran | 5455-94-7 | C8H14O2 |
| 2,2,5,5-四甲基噻唑烷-4-羧酸 | 2,2,5,5-tetramethyl thiazolidine-4-carboxylic acid | 58131-62-7 | C8H15NO2S |
| 2,2,5,5-四甲基哌嗪 | 2,2,5,5-tetramethyl-piperazine | 5434-90-2 | C8H18N2 |
| 2,2,5,5-四甲基二环[2.2.1]庚烷-3,6-二酮 | 3,3,6,6-tetramethylbicyclo<2.2.1>heptane-2,5-dione | 57239-03-9 | C11H16O2 |
| 2,2,5,5-四溴联苯 | 2,2',5,5'-Tetrabromobiphenyl | 59080-37-4 | C12H6Br4 |
| 2,2,4-戊烷三羧酸三乙酯 | 2-ethoxycarbonyl-2,4-dimethyl-pentanedioic acid diethyl ester | 57197-29-2 | C14H24O6 |
| 2,2,4-三甲基戊烷-1,3-二基二甲酸酯 | 2,2,4-trimethyl-1,3-pentanediol, diformate | 5451-59-2 | C10H18O4 |
| 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-戊-4-烯-1-醇 | 2,2,4-trimethylpent-4-en-1-ol | 53907-70-3 | C8H16O |
| 2,2,4-三甲基-4-硝基戊烷 | 2,2,4-trimethyl-4-nitro-pentane | 5342-78-9 | C8H17NO2 |
| 2,2,4-三甲基-4-戊烯酸 | 2,2,4-trimethyl-4-pentenoic acid | 56001-56-0 | C8H14O2 |
| 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-戊醇 | 2,2,4-trimethyl-3-pentanol | 5162-48-1 | C8H18O |
| 2,2,4-三甲基-3-己烯 | (<i>E</i>)-2,2,4-trimethyl-hex-3-ene | 59643-72-0 | C9H18 |
| 2,2,4-三甲基-1,3-二噻戊环 | 2,2,4-Trimethyl-[1,3]dithiolan | 5862-53-3 | C6H12S2 |
| 2,2,4,9,9,11-六甲基四氮杂-14-冠-4水合物 | 5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane | 54622-44-5 | C16H36N4 |
| 2,2,4,7-四甲基-1,2,3,4-四氢喹啉 | 2,2,4,7-tetramethyl-1,2,3,4-tetrahydroquinoline | 59388-58-8 | C13H19N |
| 2,2,4,5-四苯基-2H-咪唑1-氧化物 | 2,2,4,5-Tetraphenyl-2H-imidazol-1-oxid | 57892-00-9 | C27H20N2O |
| 2,2,4,4-四甲基环丁烷-1-醇 | 2,2,4,4-Tetramethylcyclobutanol | 54267-72-0 | C8H16O |
| 2,2,4,4-四甲基-3-硫杂环丁酮 | 2,2,4,4-Tetramethyl-thietan-3-on | 58721-01-0 | C7H12OS |
| 2,2,4,4-四甲基-3-戊烷硫醇 | 2,2,4,4-Tetramethylpentan-3-thiol | 57602-97-8 | C9H20S |
| 2,2,4,4-四甲基-3-丙-2-基-戊烷-3-醇 | di-tert-butylisopropylmethanol | 5457-42-1 | C12H26O |