| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1,2-二(3,4-二甲氧基苄亚基)肼 | Veratraldehyde, azine | 17745-86-7 | C18H20N2O4 |
| 1,2-二(2-甲氧基乙氧基)乙烷 | N-<2-(2-Thienyl)ethyl>harnstoff | 106860-34-8 | C7H10N2OS |
| 1,2-二(2-甲氧基乙氧基)乙烷 | acetaldehydobis(2-methoxyethyl)acetal | 10143-67-6 | C8H18O4 |
| 1,2-二(2-甲基丙基)-1,4,5,6-四氢嘧啶 | 1,4,5,6-Tetrahydro-1,2-bis(2-methylpropyl)pyrimidine | 122813-53-0 | C12H24N2 |
| 1,2-二(2-甲基-4-氧代-3,5-二氢-2H-1,5-苯并二氮杂卓-1-基)乙烷-1,2-二酮 | 5,5'-(1,2-Dioxo-1,2-ethanediyl)bis(1,3,4,5-tetrahydro-4-methyl-2H-1,5-benzodiazepin-2-one) | 144401-04-7 | C22H22N4O4 |
| 1,2-二(2-甲基-2-丙基)-3-二氮杂环丙二酮 | N,N'-di-tert-butyldiaziridinone | 19656-74-7 | C9H18N2O |
| 1,2-二(2-溴苯基)肼 | 2,2’-dibromohydrazobenzene | 19718-35-5 | C12H10Br2N2 |
| 1,2-二(2-溴乙基)二硫 | bis(2-bromoethyl)disulfide | 1002-40-0 | C4H8Br2S2 |
| 1,2-二(2-氯苯基)-二氮烯 1-氧化物 | 2,2'-azoxychlorobenzene | 13556-84-8 | C12H8Cl2N2O |
| 1,2-二(2-氯乙氧基)乙烷 | 1,2-bis(2-chloroethoxy)ethane | 112-26-5 | C6H12Cl2O2 |
| 1,2-二(2-吡啶基)乙二醇 | 1,2-di(2-pyridyl)-1,2-ethanediol | 1141-05-5 | C12H12N2O2 |
| 1,2-二(2-吡啶基)-3-丁烯-1,2-二醇 | 1,2-di(2-pyridyl)-3-butene-1,2-diol | 1187764-05-1 | C14H14N2O2 |
| 1,2-二(2-丙烯基氨基)乙烷-1,2-二硫酮 | diallyldithiooxamide | 16271-17-3 | C8H12N2S2 |
| 1,2-二(2,5-二甲氧基苯基)-1,2-乙烷二酮 | 3,3'-diazidobenzophenone | 112028-53-2 | C13H8N6O |
| 1,2-二(1H-吲哚-3-基)乙烷 | 1,2-bis(3-indolyl)ethane | 18436-05-0 | C18H16N2 |
| 1,2-二(12-甲氧基十二烷酰)-sn-甘油-3-二氧磷基胆碱 | (4aS,12aS)-1,4a,10,11,12a-pentahydroxy-8-methoxy-3,12-dioxo-4,5-dihydrotetracene-2-carboxamide | 148084-40-6 | C20H17NO9 |
| 1,2-二(1-金刚烷)苯 | o-di-1-adamantylbenzene | 127973-14-2 | C26H34 |
| 1,2-二(1-萘基)乙烷 | 1,2-di(1-naphthyl)ethane | 15374-45-5 | C22H18 |
| 1,2-二(1-吡咯基)苯 | 1,2-dipyrrol-1-ylbenzene | 1071823-27-2 | C14H12N2 |
| 1,2-乙酰氧基-1-丙基环戊烷 | 1,2-Acetoxy-1-propyl-cyclopentan | 100315-67-1 | C12H20O4 |
| 1,2-乙烷二酮,1-[4-(溴甲基)苯基]-2-苯基 | (4-(Bromomethyl)phenyl)phenylethanedione | 18189-19-0 | C15H11BrO2 |
| 1,2-乙烷二基二{二[3,5-二(三氟甲基)苯基]膦} | P,P'-(1,2-ethanediyl)bis[bis(3,5-di(trifluoromethyl)phenyl)phosphane] | 199342-62-6 | C34H16F24P2 |
| 1,2-乙烷二基二(氧基-2,1-乙二基)二癸酸酯 | Triaethylenglycoldidecanoat | 10024-58-5 | C26H50O6 |
| 1,2-乙烷二基二(氧基-2,1-乙二基)2-甲基-2-丙烯酸酯与7,7,9(Or7,9,9)-三甲基-4,13-二氧代-3,14-二氧杂-5,12-二氮杂十六烷-1,16-二基2-甲基-2-丙烯酸酯的聚合物 | 2-(2-methylprop-2-enoyloxy)ethyl 1,3-dioxo-2-benzofuran-5-carboxylate;2-[[3,5,5-trimethyl-6-[2-(2-methylprop-2-enoyloxy)ethoxycarbonylamino]hexyl]carbamoyloxy]ethyl 2-methylprop-2-enoate | 133573-77-0 | C38H50N2O15 |
| 1,2-乙烯二醇 | 1,2-ethenediol | 1571-60-4 | C2H4O2 |
| 1,2-乙炔二硼酸二频哪醇酯 | 1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne | 1010840-17-1 | C14H24B2O4 |
| 1,2-乙炔二基二(三乙基硅烷) | bis(triethylsilyl)acetylene | 17947-98-7 | C14H30Si2 |
| 1,2-乙二醇,二(4-氨基苯酸酯) | O,O'-bis(p-aminobenzoyl)-1,2-ethylebediol | 10505-05-2 | C16H16N2O4 |
| 1,2-乙二醇,1-苯基-,1-乙酸酯 | 2-hydroxy-1-phenylethyl acetate | 10522-02-8 | C10H12O3 |
| 1,2-乙二醇,1-[4-羟基-3-(甲氧基-d3)苯基]-(9CI) | Phenol-resorcinol-formaldehyde resin, sodium salt | 147977-83-1 | C13H13NaO4 |
| 1,2-乙二醇,1-[(1R,2S,5S,6R)-2,5,6-三甲基-9-亚甲基二环[3.3.1]壬-2-基]-,(1R)- | trifarienol B | 159407-34-8 | C15H26O2 |
| 1,2-乙二醇,1-(2-甲基苯基)-,(R)- | 1-o-tolylethane-1,2-diol | 139093-41-7 | C9H12O2 |
| 1,2-乙二醇,1-(2-氯苯基)-,二氨基甲酸酯 | Carbamic acid--1-(2-chlorophenyl)ethane-1,2-diol (2/1) | 194085-57-9 | C10H15ClN2O6 |
| 1,2-乙二醇,1,2-二(2-溴苯基)-,(1S,2S)- | (1S,2S)-1,2-bis(2-bromophenyl)ethane-1,2-diol | 128574-70-9 | C14H12Br2O2 |
| 1,2-乙二醇,1,2-二(2-溴苯基)-,(1R,2S)-rel- | 1,2-bis(2-bromophenyl)-1,2-ethanediol | 172277-05-3 | C14H12Br2O2 |
| 1,2-乙二酮二肟 | glyoxime | 17016-13-6 | C2H4N2O2 |
| 1,2-乙二酮,1,2-双[4-[(2-辛基十二烷基)氧基]苯基]- | 4,4'-di(2-octyldodecyloxy)benzil | 1219732-58-7 | C54H90O4 |
| 1,2-乙二酮,1,2-双[4-[(2-乙基己基)氧基]苯基]- | 4,4’-[(2-ethylhexyl)oxy]benzil | 150149-11-4 | C30H42O4 |
| 1,2-乙二胺与1,3-二异氰酸甲基苯和甲基环氧乙烷的聚合物 | 1,3-diisocyanato-2-methylbenzene;ethane-1,2-diamine;2-methyloxirane | 103051-65-6 | C14H20N4O3 |
| 1,2-乙二胺,N2-(6-甲氧基-2-吡啶基)-N1,N1-二甲基- | Psammaplysin C | 142449-78-3 | C22H25Br4N3O7 |
| 1,2-乙二胺,N-[1-(三甲氧基甲硅烷基)丙基]- | 2-aminoethyl-aminopropyltrimethoxysilane | 13170-53-1 | C8H22N2O3Si |
| 1,2-乙二胺,N-(吡嗪基甲基)- | N-(2-pyrazinylmethyl)ethylenediamine | 105954-36-7 | C7H12N4 |
| 1,2-乙二胺,N-(4-噻唑基甲基)-(9CI) | aliphatic nitrilase | 143236-44-6 | —— |
| 1,2-乙二胺,N-(2-氯苯基)- | N-(2-Chlorophenyl)-1,2-ethanediamine | 14088-82-5 | C8H11ClN2 |
| 1,2-乙二胺,N-(1H-吡咯-2-基甲基)- | N<sup>1</sup>-(1H-Pyrrol-2-ylmethyl)-ethane-1,2-diamine | 105829-40-1 | C7H13N3 |
| 1,2-乙二胺,N,N-二(2-甲氧基乙基)- | N<sup>1</sup>,N<sup>1</sup>-Bis-(2-methoxy-ethyl)-ethane-1,2-diamine | 116763-69-0 | C8H20N2O2 |
| 1,2-乙二磺酸 | ethane-1,2-disulphonic acid | 110-04-3 | C2H6O6S2 |
| 1,2-乙二硫醇-D4 | 1,2-ethanedithiol-1,1,2,2-d<sub>4</sub> | 100189-81-9 | C2H6S2 |
| 1,2-乙二氧四-1,2-乙二氧二硅烷二钠 | Disodium;5-[2-(1,4,6,9-tetraoxa-5-silanuidaspiro[4.4]nonan-5-yloxy)ethoxy]-1,4,6,9-tetraoxa-5-silanuidaspiro[4.4]nonane | 137704-78-0 | C10H20Na2O10Si2 |
| 1,2-乙二次磺酰二氯化,1,2-二氯- | 1,2-dichloroethane-1,2-bis(sulphenyl chloride) | 139366-60-2 | C2H2Cl4S2 |