| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,3,3,4,4,5,5-八氟-1-(五氟乙基)-吡咯烷 | perfluoro(N-ethylpyrrolidine) | 78159-15-6 | C6F13N |
| 2,2,3,3,4,4,5,5,6,6-十氟-1-(五氟乙基)哌啶 | perfluoro(N-ethylpiperidine) | 564-11-4 | C7F15N |
| 2,2,3,3,4,4,5,5,6,6-十氟-1-(1,1,2,2,3,3,3-七氟丙基)哌啶 | perfluoro(N-propylpiperidine) | 599-06-4 | C8F17N |
| 2,2,3,3,4,4,5,5,6,6,6-十一氟己腈 | F-hexanonitrile | 23790-49-0 | C6F11N |
| 2,2,3,3,4,4,4-七氟丁脒盐酸盐(1:1) | heptafluorobutyramidine hydrochloride | 2358-53-4 | C4H3F7N2*ClH |
| 2,2,3,3,3-五氟丙脒盐酸盐 | 2,2,3,3,3-Pentafluoro-propionamidineHCl | 3799-21-1 | C3H4ClF5N2 |
| 2,2,2-氮川三乙腈 | nitrilotriacetonitrile | 7327-60-8 | C6H6N4 |
| 2,2,2-次氮基三乙醇氢溴酸盐 | triethanolammonium bromide | 25114-70-9 | Br*C6H16NO3 |
| 2,2,2-三氯盐酸乙脒盐酸盐 | trichloroacetamidine hydrochloride | 42563-97-3 | C2H3Cl3N2*ClH |
| 2,2,2-三氯乙酰胺 | trichloroacetamidine | 2533-68-8 | C2H3Cl3N2 |
| 2,2,2-三氯乙基异氰酸酯 | 2,2,2-Trichlorethylisocyanat | 55689-23-1 | C3H2Cl3NO |
| 2,2,2-三氯-N-戊四酰亚胺 | 2,2,2-trichloro-<i>N</i>-pentyl-acetamidine | 35518-70-8 | C7H13Cl3N2 |
| 2,2,2-三氯-N-吡啶-3-基乙酰胺 | 3-trichloroacetamidopyridine | 82202-41-3 | C7H5Cl3N2O |
| 2,2,2-三氯-N-(2-羟乙基)乙酰胺 | 2,2,2-trichloro-N-(2-hydroxyethyl)acetamide | 35234-31-2 | C4H6Cl3NO2 |
| 2,2,2-三氯-N-(2,2,2-三氯-1-羟基-乙基)乙酰胺 | N-(1-hydroxy-2,2,2-trichloroethyl)trichloroacetamide | 18271-89-1 | C4H3Cl6NO2 |
| 2,2,2-三氯-1-(6-甲基-2-哌啶子基-嘧啶-4-基氨基)-乙醇 | 2,2,2-trichloro-1-(6-methyl-2-piperidino-pyrimidin-4-ylamino)-ethanol | 104850-72-8 | C12H17Cl3N4O |
| 2,2,2-三氯-1-(4-(二甲氨基)苯基)乙醇 | 1-(4-dimethylaminophenyl)-2,2,2-trichloroethanol | 66379-84-8 | C10H12Cl3NO |
| 2,2,2-三氯-1-(1,3-噻唑-2-基氨基)乙醇 | Khlotazol | 82190-87-2 | C5H5Cl3N2OS |
| 2,2,2-三氟乙酰基异氰酸酯 | 2,2,2-trifluoroacetyl isocyanate | 14565-32-3 | C3F3NO2 |
| 2,2,2-三氟乙基肼 | 2,2,2,trifluoroethylhydrazine | 5042-30-8 | C2H5F3N2 |
| 2,2,2-三氟乙基三乙基铵三氟甲烷磺酸盐 | 2,2,2-Trifluoroethyl triethylammonium triflate | 380230-73-9 | C9H17F6NO3S |
| 2,2,2-三氟-N-4-噻唑-乙酰胺 | 4-trifluoroacetamidothiazole | 59134-92-8 | C5H3F3N2OS |
| 2,2,2-三氟-N-2-吡嗪乙酰胺 | 2,2,2-trifluoro-N-pyrazin-2-ylacetamide | 129476-64-8 | C6H4F3N3O |
| 2,2,2-三氟-N-2-吡啶-乙酰胺 | 2,2,2-Trifluoro-N-(2-pyridyl)acetamide | 457-50-1 | C7H5F3N2O |
| 2,2,2-三氟-N-(5-碘-2-吡啶)乙酰胺 | 2,2,2-trifluoro-N-(5-iodopyridin-2-yl)acetamide | 895057-26-8 | C7H4F3IN2O |
| 2,2,2-三氟-N-(5-甲基-噻唑-2-基)-乙酰胺 | 2,2,2-trifluoro-N-(5-methyl-1,3-thiazol-2-yl)acetamide | 820230-84-0 | C6H5F3N2OS |
| 2,2,2-三氟-N-(5-甲基-1,2-恶唑-4-基)乙酰胺 | 2,2,2-trifluoro-N-(5-methyl-1,2-oxazol-4-yl)acetamide | 103747-74-6 | C6H5F3N2O2 |
| 2,2,2-三氟-N-(3-吡啶基)乙酰胺 | 2,2,2-trifluoro-N-(pyridin-3-yl)acetamide | 14815-19-1 | C7H5F3N2O |
| 2,2,2-三氟-N-(2,2,2-三氟-1-三氟甲基亚乙基)-乙酰胺 | 2,2,2-trifluoro-N-{2,2,2-trifluoro-1-(trifluoromethyl) ethylidene}acetamide | 52225-57-7 | C5F9NO |
| 2,2,2-三氟-1-噻吩-3-基甲基乙胺 | 2,2,2-Trifluoro-1-thiophen-3-ylmethyl-ethylamine | 1017781-57-5 | C7H8F3NS |
| 2,2,2-三氟-1-二(二甲氨基)乙烷 | 1,1-bis(dimethylamino)-2,2,2-trifluoroethane | 188429-64-3 | C6H13F3N2 |
| 2,2,2-三氟-1-(噻吩-2-基)乙胺 | 2,2,2-trifluoro-1-(thiophen-2-yl)ethylamine | 65686-95-5 | C6H6F3NS |
| 2,2,2-三氟-1-(呋喃-2-基)乙胺盐酸盐 | 2,2,2-Trifluoro-1-(furan-2-yl)ethan-1-amine hydrochloride | 65686-91-1 | C6H7ClF3NO |
| 2,2,2-三氟-1-(呋喃-2-基)乙胺 | rac-2,2,2-trifluoro-1-(furan-2-yl)ethanamine | 65686-90-0 | C6H6F3NO |
| 2,2,2-三氟-1-(吡啶-2-基)乙胺盐酸盐 | 2,2,2-trifluoro-1-(pyridin-2-yl)ethanamine hydrochloride | 1187929-38-9 | C7H7F3N2*ClH |
| 2,2,2-三氟-1-(2-吗啉-4-基-噻唑-5-基)乙酮 | 2,2,2-trifluoro-1-(2-morpholin-4-yl-thiazol-5-yl)ethanone | 1032650-66-0 | C9H9F3N2O2S |
| 2,2,12-三甲基十三烷-1,11-二胺 | 1-isopropyl-10,10-dimethyl-1,11-diaminoundecane | 74926-27-5 | C16H36N2 |
| 2,2,-二氯-n-(5-氯吡啶-2-基)乙酰胺 | 2,2-dichloro-N-(5-chloropyridin-2-yl)acetamide | 42277-40-7 | C7H5Cl3N2O |
| 2,2(3H)-吡啶二甲腈,6-乙氧基-5-乙基-(9CI) | 6-Ethoxy-5-ethyl-3H-pyridine-2,2-dicarbonitrile | 117615-75-5 | C11H13N3O |
| 2,2'-氧化偶氮二苯甲酸 | 2,2'-azoxy-di-benzoic acid | 573-79-5 | C14H10N2O5 |
| 2,2'-偶氮二(2-脒基丙烷) | AAPH (2,2′-azobis-(amidinopropane)dihydrochloride) | 13217-66-8 | C8H18N6 |
| 2,2'-亚肼基二乙醇 | N,N-di(2-hydroxyethyl)hydrazine | 13529-51-6 | C4H12N2O2 |
| 2,2'-亚氨基二乙醇与2,2'-[(1-甲基乙亚基)二(4,1-亚苯基氧基亚甲基)]二[环氧乙烷]聚合物 | 2-(2-Hydroxyethylamino)ethanol;2-[[4-[2-[4-(oxiran-2-ylmethoxy)phenyl]propan-2-yl]phenoxy]methyl]oxirane | 116161-21-8 | C25H35NO6 |
| 2,2'-亚氨基二丙腈 | 2,2'-iminodipropionitrile | 2869-25-2 | C6H9N3 |
| 2,2'-亚氨基二-乙醇聚合物与(氯甲基)环氧乙烷和N,N-二甲基-1,3-丙烷二胺 | 2-(chloromethyl)oxirane;N',N'-dimethylpropane-1,3-diamine;2-(2-hydroxyethylamino)ethanol | 62739-28-0 | C12H30ClN3O3 |
| 2,2'-亚氨基二-1-丙醇 | bis(2-hydroxy-1-methylethyl)amine | 2294-46-4 | C6H15NO2 |
| 2,2'-二甲基-2,2'-偶氮丁烷 | bis-(1,1-dimethyl-propyl)-diazene | 19694-12-3 | C10H22N2 |
| 2,2'-{二硫烷二基二[(1-羰基乙烷-2,1-二基)氧代]}二(N,N,N-三甲基乙铵) | Dithiobisacetylcholine | 27142-51-4 | C14H30N2O4S2+2 |
| 2,2'-{[3-(十二烷氧基)丙基]亚氨基}二乙醇 | 2,2'-[[3-(Dodecyloxy)propyl]imino]bisethanol | 31611-18-4 | C19H41NO3 |
| 2,2'-[亚氨基二(乙烷-2,1-二基亚胺)]二乙醇 | Ethanol, 2-[[2-[(2-aminoethyl)amino]ethyl]amino]-, N-(2-hydroxyethyl) deriv. | 4484-60-0 | C8H21N3O2 |