| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,5-二(三乙氧基甲硅烷基)噻吩 | 2,5-Bis-(triethoxysilyl)-thiophen | 40190-22-5 | C16H32O6SSi2 |
| 2,5-二甲基-2,5-二苯基-1,2,5-噁二硅杂戊环 | 2,5-dimethyl-2,5-diphenyl-[1,2,5]oxadisilolane | 17964-44-2 | C16H20OSi2 |
| 2,5-二氯-2,5-二甲基-2,5-二硅杂-3-己炔 | bis(chlorodimethylsilyl)acetylene | 18156-91-7 | C6H12Cl2Si2 |
| 2,5-二乙基-4-三甲基甲硅烷基苯基硼酸 | 2,5-diethyl-4-trimethylsilylphenylboronic acid | 1048958-27-5 | C13H23BO2Si |
| 2,5-二(三甲基硅烷基)-呋喃 | 2,5-bis(trimethylsilyl)furan | 1578-29-6 | C10H20OSi2 |
| 2,5,5-三(三甲基硅烷基)-1,3-环-戊二烯 | tris(trimethylsilyl)cyclopentadiene | 41991-85-9 | C14H30Si3 |
| 2,4-环戊二烯-1-基(三甲基)锗烷 | (Cyclopenta-1,3-dien-1-yl)(trimethyl)germane | 26168-12-7 | C8H14Ge |
| 2,4-戊二酮,3-[3-(三甲氧基甲硅烷基)丙基]- | 3-acetyl-6-trimethoxysilylhexane-2-one | 135524-69-5 | C11H22O5Si |
| 2,4-戊二烯醛,5-[2,3-二[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]丙氧基]-,(E,E)- | (2E,4E)-5-[2,3-Bis-(tert-butyl-dimethyl-silanyloxy)-propoxy]-penta-2,4-dienal | 114515-60-5 | C20H40O4Si2 |
| 2,4-己二烯酰胺,N-(2-甲基丙基)-6-羰基-6-苯基-,(E,E)- | 3-<((trimethylsilyl)oxy)methyl>-3,4,4-trimethyl-1,2-dioxetane | 108536-14-7 | C9H20O3Si |
| 2,4-己二炔-1-醇,6-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]- | 6-(tert-butyldimethylsilyloxy)hexa-2,4-diyn-1-ol | 165404-59-1 | C12H20O2Si |
| 2,4-二溴-5-(三甲基甲硅烷基)呋喃 | 2,4-dibromo-5-(trimethylsilyl)furan | 160084-09-3 | C7H10Br2OSi |
| 2,4-二乙烯基-2,4,6,6,8,8-六甲基环四硅氧烷 | 2,2,4,4,6,8-Hexamethyl-6,8-divinyl-cyclotetrasiloxan | 17980-61-9 | C10H24O4Si4 |
| 2,4,6-三甲基-2-苯基-1,3-二氧杂-2-硅杂环己烷 | 2,4,6-trimethyl-2-phenyl-1,3-dioxa-2-silacyclohexane | 67411-92-1 | C12H18O2Si |
| 2,4,6-三甲基-2,4,6-三苯基环三硅氧烷 | 1,3,5-triphenyl-1,3,5-trimethylcyclotrisiloxane | 546-45-2 | C21H24O3Si3 |
| 2,4,6-三乙烯基-2,4,6-三甲基环三硅氧烷 | 1,3,5-trivinyl-1,3,5-trimethylcyclotrisiloxane | 3901-77-7 | C9H18O3Si3 |
| 2,4,6-三乙基-2,4,6-三甲基环三硅氧烷 | 2,4,6-triethyl-2,4,6-trimethylcyclotrisiloxane | 15901-49-2 | C9H24O3Si3 |
| 2,4,6,8-四甲基环四硅氧烷 | 2,4,6,8-tetramethylcyclotetrasiloxane | 2370-88-9 | C4H16O4Si4 |
| 2,4,6,8-四甲基-2,4,6,8-四乙烯基环四硅氧烷 | 2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-cyclotetrasiloxane | 2554-06-5 | C12H24O4Si4 |
| 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷 | 2,4,6,8-tetramethyl-2,4,6,8-tetrakis-(3,3,3-trifluoro-propyl)-cyclotetrasiloxane | 429-67-4 | C16H28F12O4Si4 |
| 2,4,6,8-四丁基-2,4,6,8-四甲基环四硅氧烷 | 2,4,6,8-tetrabutyl-2,4,6,8-tetramethyl-cyclotetrasiloxane | 14685-29-1 | C20H48O4Si4 |
| 2,4,6,8,9,10-六甲基-2,4,6,8,9,10-六氮杂-1,3,5,7-四砷杂三环[3.3.1.1(3,7)]癸烷 | Tetraarsen-hexa-methylimid | 2030-90-2 | C6H18As4N6 |
| 2,4,6,8,10-环五硅氧烷 | 1,3,5,7,9-pentamethylcyclopentasiloxane | 6166-86-5 | C5H20O5Si5 |
| 2,4,6,8,10-五甲基-2,4,6,8,10-五苯基-1,3,5,7,9,2,4,6,8,10-五氧杂五硅杂环癸烷 | 2.4.6.8.10-Pentamethyl-2.4.6.8.10-pentaphenyl-cyclopentasiloxan | 34239-75-3 | C35H40O5Si5 |
| 2,3-双(氯甲基)-2,3-二甲基丁烷 | 1,4-dichloro-2,2,3,3-tetramethylbutane | 70178-83-5 | C8H16Cl2 |
| 2,3-二甲基丙基二甲基氯硅烷 | Chlorodimethyl(2-methylbutyl)silane | 71864-46-5 | C7H17ClSi |
| 2,3-二甲基丁-3-烯基-[2-[二甲基(苯基)甲硅烷基]苯基]-二甲基硅烷 | 1-[(2,3-Dimethyl-but-3-enyl)-dimethyl-silanyl]-2-(dimethyl-phenyl-silanyl)-benzene | 61211-88-9 | C22H32Si2 |
| 2,3-二甲基-2-三甲氧基硅烷基丁烷 | (2,3-Dimethylbutan-2-yl)trimethoxysilane | 142877-45-0 | C9H22O3Si |
| 2,3-二甲基-2-丁基硼烷 | Thexylboran | 3688-24-2 | C6H15B |
| 2,3-二(三甲基硅基)-1-丙烯 | 2,3-bis(trimethylsilyl)prop-1-ene | 17891-65-5 | C9H22Si2 |
| 2,3-二(三甲基甲硅烷氧基)-1,3-丁二烯 | 2,3-bis(trimethylsilyloxy)-1,3-butadiene | 31411-71-9 | C10H22O2Si2 |
| 2,3,5,5-四(三甲基甲硅烷基)-1,3-环戊二烯 | 2,3,5,5-Tetrakis-(trimethylsilyl)-cyclopentadien | 41991-87-1 | C17H38Si4 |
| 2,2’-二硫(六甲基二硅氮烷) | bis<bis(trimethylsilyl)amino>sulfide | 18243-89-5 | C12H36N2SSi4 |
| 2,2-二甲氧基乙烯基(三甲基)硅烷 | (2,2-dimethoxyvinyl)trimethylsilane | 96694-11-0 | C7H16O2Si |
| 2,2-二甲氧基-1-硫代-2-硅环戊烷 | 2,2-dimethoxy-1-thia-2-silacyclopentane | 26903-85-5 | C5H12O2SSi |
| 2,2-二甲氧基-1,6-二氮杂-2-硅杂辛烷 | 2,2-Dimethoxy-1,6-Diaza-2-Silacyclo-Octane | 182008-07-7 | C7H18N2O2Si |
| 2,2-二甲基-5-(三甲基甲硅烷基)-4-戊炔醛 | 2,2-dimethyl-5-(trimethylsilyl)-4-pentynal | 106211-57-8 | C10H18OSi |
| 2,2-二甲基-5-(三甲基甲硅烷基)-4-戊炔-1-醇 | 2,2-dimethyl-5-(trimethylsilyl)-4-pentyn-1-ol | 106211-55-6 | C10H20OSi |
| 2,2-二甲基-3,6,9-三氧杂-2-硅杂癸烷 | 2,2-dimethyl-3,6,9-trioxa-2-siladecane | 62199-57-9 | C8H20O3Si |
| 2,2-二甲基-1,6,2-二氧一硅杂环辛烷 | 2,2-Dimethyl-[1,6,2]dioxasilocane | 24628-31-7 | C7H16O2Si |
| 2,2-二甲基-1,3-二氧杂-2-硅杂环己烷-5-醇 | 2,2-dimethyl-1,3-dioxa-2-silacyclohexane-5-ol | 14760-14-6 | C5H12O3Si |
| 2,2-二甲基-1,3,6-三氧杂-2-硅杂环辛烷 | 2,2-dimethyl-1,3,6,2-trioxasilocane | 7733-78-0 | C6H14O3Si |
| 2,2-二甲基-1,2-氧杂硅杂环己烷-6-酮 | Si-dimethyl-4-silavalerolacton | 15129-96-1 | C6H12O2Si |
| 2,2-二乙氧基乙烯基(三甲基)硅烷 | trimethylsilylketene diethylacetal | 96694-12-1 | C9H20O2Si |
| 2,2-二乙氧基-4-甲基-1,3-二氧杂-2-硅杂环己烷 | 2,2-diethoxy-4-methyl-1,3-dioxa-2-silacyclohexane | 93179-04-5 | C8H18O4Si |
| 2,2-二乙氧基-1-(三甲基硅烷基)-1-氮杂-2-硅杂环戊烷 | 1-trimethylsilyl-2,2-diethoxy-1-aza-2-silacyclopentane | 21297-72-3 | C10H25NO2Si2 |
| 2,2-二乙基-5-甲基-1-硫杂-3-氮杂-2-硅杂环戊烷 | 2,2-Diethyl-5-methyl-1-thia-3-aza-2-silacyclopentane | 84260-33-3 | C7H17NSSi |
| 2,2-二乙基-1-硫杂-3-氮杂-2-硅杂环戊烷 | 1-Thia-3-aza-2-silacyclopentane, 2,2-diethyl- | 84260-21-9 | C6H15NSSi |
| 2,2,9,9-四甲基-5-[(三甲基硅烷基)氧基]-3,8-二氧杂-2,9-二硅杂癸烷 | 1,2,4-Tris-trimethylsiloxy-butan | 33581-75-8 | C13H34O3Si3 |
| 2,2,7,7,9,9,14,14-八甲基-3,8,13-三氧杂-2,7,9,14-四硅杂十五烷 | 1,3-bis(3-trimethylsiloxypropyl)-tetramethyldisiloxane | 18547-30-3 | C16H42O3Si4 |