| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2’-联苯二硼酸 | 2,2'-biphenyldiboronic acid | 312968-33-5 | C12H12B2O4 |
| 2,2’-联苯二甲酸乙酯 | diethyl biphenyl 2,2'-dicarboxylate | 5807-65-8 | C18H18O4 |
| 2,2’-磺酰基双(3,4,6-三氯苯酚) | p38 map kinase inhibitor IV | 1638-41-1 | C12H4Cl6O4S |
| 2,2’-双(三氟甲基)-4,4’-二氨基苯基醚 | bis(4-amino-2-trifluoromethylphenyl) ether | 344-48-9 | C14H10F6N2O |
| 2,2’-双(4-硝基苯氧基)联苯 | 2,2'-di-(p-nitrophenoxy)-biphenyl | 65811-03-2 | C24H16N2O6 |
| 2,2’-亚甲基双苯酚与氯甲基环氧乙烷的聚合物 | 2-(Chloromethyl)oxirane;2-[(2-hydroxyphenyl)methyl]phenol | 55492-52-9 | C16H17ClO3 |
| 2,2’-亚甲基双4-氨基苯酚 | 2,2'-Methylenebis(4-aminophenol) | 63969-46-0 | C13H14N2O2 |
| 2,2’-亚甲基双(4-(1,1-二甲基乙基)苯酚 | bis(5-tert-butyl-2-hydroxyphenyl)methane | 799-13-3 | C21H28O2 |
| 2,2’-二羟基-4,4’-二甲氧基二苯甲酮-5,5’-二磺酸 | 2,2'-dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disulfonic acid | 143982-77-8 | C15H14O11S2 |
| 2,2’-二硫双(3-甲基苯甲酸) | 2,2'-dithiobis<3-methylbenzoic acid> | 13363-59-2 | C16H14O4S2 |
| 2,2’-二硫二苯甲酸二甲酯 | bis[2-(methoxycarbonyl)phenyl]disulfide | 5459-63-2 | C16H14O4S2 |
| 2,2’-二甲氧基联苯 | 2,2'-Dimethoxybiphenyl | 4877-93-4 | C14H14O2 |
| 2,2’-二甲基-4,4’-二碘代联苯 | 4,4'-diiodo-2,2'-dimethylbiphenyl | 69571-02-4 | C14H12I2 |
| 2,2’-二烯丙基双酚 A | 2,2-bis(3-allyl-4-hydroxyphenyl)propane | 1745-89-7 | C21H24O2 |
| 2,2’-二氯苯乙酸甲酯 | methyl 2-chloro-2-(2-chlorophenyl)acetate | 90055-47-3 | C9H8Cl2O2 |
| 2,2’-二氯联苯胺 | 2,2'-dichlorobenzidine | 84-68-4 | C12H10Cl2N2 |
| 2,2’-二氯二苯二硫醚 | bis(2-chlorobenzene)disulfide | 31121-19-4 | C12H8Cl2S2 |
| 2,2’-二氨基二苯甲酮 | 2,2'-diaminobenzophenone | 606-10-0 | C13H12N2O |
| 2,2’-二氟二苯二硫醚 | bis(2-fluorophenyl) disulfide | 14135-38-7 | C12H8F2S2 |
| 2,2’-丁叉双(6-叔丁基-4-甲基苯酚) | 2,2'-butylidenebis (4-methyl-6-tert-butylphenol) | 4081-14-5 | C26H38O2 |
| 2,2’-[[3-甲基-4-[(3-苯基-1,2,4-噻二唑-5-基)偶氮]苯基]亚氨]双乙醇 | Ethanol, 2,2'-[[3-methyl-4-[(3-phenyl-1,2,4-thiadiazol-5-yl)azo]phenyl]imino]bis- | 61049-89-6 | C19H21N5O2S |
| 2,2’-[1,4-苯基双(甲基氨基-4,1-苯氧基)]双[2-甲基丙酸] | 2,2'-[1,4-Phenylenebis(methyleneimino-4,1-phenyleneoxy)]bis[2-methylpropanoic acid] | 385437-91-2 | C28H32N2O6 |
| 2,2’-[(2,2’5,5’-四氯[1,1’-联苯]-4,4’-二基)双(偶氮)]双[N-(4-氯-2-甲基苯基)-3-氧代-丁酰胺 | 2,2'-[(2,2',5,5'-tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-o-tolyl)-3-oxobutyramide] | 14359-20-7 | C34H26Cl6N6O4 |
| 2,2’-[(1-甲基亚乙基)双[(2,6-二溴-4,1-亚苯基)氧亚甲基]]联(二)环氧乙烷的均聚物 | Epon 1124A80 | 109675-38-9 | C21H24Br4O4 |
| 2,2’-4-三羟基二苯甲酮 | 2,2',4-Trihydroxybenzophenone | 13087-18-8 | C13H10O4 |
| 2,2’-(苄基亚氨基)二乙醇 | N-benzyl-diethanolamine | 101-32-6 | C11H17NO2 |
| 2,2’-(3,5,5-三甲基亚己基)双[4,6-二甲基苯酚] | 1,1-bis(2-hydroxy-3,5-dimethylphenyl)-3,5,5-trimethylhexane | 7292-14-0 | C25H36O2 |
| 2,2’,6,6’-四溴双酚A乙氧基双酚丙烯酸酯 | Tetrabromobisphenol A bis(2-hydroxyethyl) ether bis(acrylate) | 66710-97-2 | C25H24Br4O6 |
| 2,2’,6,6’-四氢xy-1,1’-亚苯 | 2,2',6,6'-tetrahydroxy-1,1'-biphenyl | 4371-35-1 | C12H10O4 |
| 2,2’,5,6’-四氯联苯 | 2,2',5,6'-tetrachlorobiphenyl | 41464-41-9 | C12H6Cl4 |
| 2,2’,5,5’-四甲基联苯基 | 2,2',5,5'-tetramethylbiphenyl | 3075-84-1 | C16H18 |
| 2,2’,4’-三羟基-4-甲氧基二苯甲酮 | 2,2',4'-trihydroxy-4-methoxybenzophenone | 7392-62-3 | C14H12O5 |
| 2,2’,4,6’-四氯联苯 | 2,4,2',6'-tetrachlorobiphenyl | 68194-04-7 | C12H6Cl4 |
| 2,2’,4,6-四氯联苯 | PCB 50 | 62796-65-0 | C12H6Cl4 |
| 2,2’,4,5’-四溴联苯 | 2,2',4,5'-Tetrabromobiphenyl | 60044-24-8 | C12H6Br4 |
| 2,2’,4,4’-四硝基二苯甲酮 | 2,2',4,4'–tetranitrodibenzophenone | 71535-97-2 | C13H6N4O9 |
| 2,2’,4,4’-四硝基二苯基甲烷 | 2,2',4,4'-tetranitrodiphenylmethane | 1817-76-1 | C13H8N4O8 |
| 2,2’,4,4’,6-戊氯联苯 | 2,2',4,4',6-pentachlorobiphenyl | 39485-83-1 | C12H5Cl5 |
| 2,2’,4,4’,6,6’-六甲基二苯甲酮 | dimesityl ketone | 5623-45-0 | C19H22O |
| 2,2’,4,4’,5-五溴联苯醚 | 2,2',4,4',5-pentrabromodiphenyl ether | 60348-60-9 | C12H5Br5O |
| 2,2’,4,4’,5-五氯联苯 | 2,2',4,4',5-Pentachlorobiphenyl | 38380-01-7 | C12H5Cl5 |
| 2,2’,4,4’,5,6’-六溴联苯醚 | 2,2',4,4',5,6'-hexabromodiphenyl ether | 207122-15-4 | C12H4Br6O |
| 2,2’,3’,4,5-戊氯联苯 | 2,2',3',4,5-pentachlorobiphenyl | 41464-51-1 | C12H5Cl5 |
| 2,2’,3,6,6’-戊氯联苯 | 2,2',3,6,6'-Pentachlorobiphenyl | 73575-54-9 | C12H5Cl5 |
| 2,2’,3,5’,6-戊氯联苯 | 2,3,6,2',5'-pentachlorobiphenyl | 38379-99-6 | C12H5Cl5 |
| 2,2’,3,5,6-戊氯联苯 | 2,2',3,5,6-pentachlorobiphenyl | 73575-56-1 | C12H5Cl5 |
| 2,2’,3,5,5’-戊氯联苯 | 2,2'3,5,5'-pentachlorobiphenyl | 52663-61-3 | C12H5Cl5 |
| 2,2’,3,4’,6-戊氯联苯 | 2,2'3,4',6-pentachlorobiphenyl | 68194-05-8 | C12H5Cl5 |
| 2,2’,3,4’,5-戊氯联苯 | 2,2',3,4',5-pentachlorobiphenyl | 68194-07-0 | C12H5Cl5 |
| 2,2’,3,4,6-戊氯联苯 | PCB 88 | 55215-17-3 | C12H5Cl5 |