| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,3-三氯-3-苯基丙醛 | 2,2,3-trichloro-3-phenyl-propionaldehyde | 54944-37-5 | C9H7Cl3O |
| 2,2,3,5-四苯基-1,3,4-噻二唑 | 2,2,3,5-tetraphenyl-2,3-dihydro-[1,3,4]thiadiazole | 36358-10-8 | C26H20N2S |
| 2,2,3,5,5,6-六氯联苯 | 2,2',3,5,5',6-hexachlorobiphenyl | 52663-63-5 | C12H4Cl6 |
| 2,2,3,4,5,6-六氯联苯 | PCB 149 | 38380-04-0 | C12H4Cl6 |
| 2,2,3,4,5,6,6-七氯联苯 | 2,2',3,4',5,6,6'-heptachlorobiphenyl | 74487-85-7 | C12H3Cl7 |
| 2,2,3,4,4,5-六溴联苯醚 | 2,2',3,4,4'5'-hexabromodiphenyl ether | 182677-30-1 | C12H4Br6O |
| 2,2,3,4,4,5-六氯联苯 | 2,2',3,4,4',5'-Hexachlorobiphenyl | 35065-28-2 | C12H4Cl6 |
| 2,2,3,4,4,5,5,6-八溴二苯醚 | 2,2',3,4,4',5,5',6-octabromodiphenyl ether | 337513-72-1 | C12H2Br8O |
| 2,2,3,3-四甲基-N-苯基丁酰胺 | 2,2,3,3-Tetramethylbutanoylanilid | 62384-14-9 | C14H21NO |
| 2,2,3,3-四氟丙基N-(3-硝基苯基)氨基甲酸酯 | 2,2,3,3-tetrafluoropropyl N-(3-nitrophenyl)carbamate | 90687-70-0 | C10H8F4N2O4 |
| 2,2,3,3-四(苯基)丁烷二腈 | 2,2,3,3-tetraphenylsuccinonitrile | 3122-21-2 | C28H20N2 |
| 2,2,3,3,5,5,6,6-八氟-4,4-联苯基二甲腈 | 4,4'-dicyano-2,2',3,3',5,5',6,6'-octafluorobiphenyl | 28442-30-0 | C14F8N2 |
| 2,2,3,3,4,4-六氟戊烷-1,5-二基 双(4-甲基苯磺酸) | 2,2,3,3,4,4-hexafluoropentan-1,5-ditosylate | 632-01-9 | C19H18F6O6S2 |
| 2,2,3,3,4,4-六氟-1-(2-羟基-2-苯基乙基)环丁醇 | BENZYL ALCOHOL, alpha-((2,2,3,3,4,4-HEXAFLUORO-1-HYDROXYCYCLOBUTYL)METHYL)- | 100427-76-7 | C12H10F6O2 |
| 2,2,3,3,4,4,5-七氯联苯 | 2,2',3,3',4,4',5-Heptachlorobiphenyl | 35065-30-6 | C12H3Cl7 |
| 2,2,3,3,4,4,5,5-八氟戊基 4-甲基苯磺酸酯 | 2,2,3,3,4,4,5,5-octafluoropentyl p-toluenesulfonate | 2264-00-8 | C12H10F8O3S |
| 2,2,3,3,4,4,4-八氟对甲苯磺酸丁酯 | toluene-4-sulfonic acid-(1<i>H</i>,1<i>H</i>-heptafluoro-butyl ester) | 312-66-3 | C11H9F7O3S |
| 2,2,3,3,3-五氟-1,1-二苯基-1-丙醇 | 2,2,3,3,3-pentafluoro-1,1-diphenylpropan-1-ol | 337-33-7 | C15H11F5O |
| 2,2,2-三甲基乙酰苯胺 | N-pivaloylaniline | 6625-74-7 | C11H15NO |
| 2,2,2-三溴乙基4-硝基苯磺酸酯 | 4-nitro-benzenesulfonic acid-(2,2,2-tribromo-ethyl ester) | 73688-64-9 | C8H6Br3NO5S |
| 2,2,2-三氯亚氨基乙酸2-苯基丙烷-2-基酯 | 2-phenylpropan-2-yl 2,2,2-trichloroacetimidate | 147221-33-8 | C11H12Cl3NO |
| 2,2,2-三氯乙醛2,4-二硝基苯基腙 | Chloral-syn-2,4-dinitrophenylhydrazon | 71094-06-9 | C8H5Cl3N4O4 |
| 2,2,2-三氯乙酰胺苄酯 | Benzyl 2,2,2-trichloroacetimidate | 81927-55-1 | C9H8Cl3NO |
| 2,2,2-三氯乙基苯甲酸酯 | 2,2,2-trichloroethyl benzoate | 37934-99-9 | C9H7Cl3O2 |
| 2,2,2-三氯乙基苯基(甲苯磺酰基)氨基甲酸酯 | 2,2,2-trichloroethyl N-(4-methylphenyl)sulfonyl-N-phenylcarbamate | 1016226-22-4 | C16H14Cl3NO4S |
| 2,2,2-三氯乙基二苯基乙酸酯 | 2,2,2-trichloroethyl diphenylacetate | 94598-40-0 | C16H13Cl3O2 |
| 2,2,2-三氯乙基乙酰基(4-甲氧基苯基)氨基甲酸酯 | 2,2,2-trichloroethyl N-acetyl-N-(4-methoxyphenyl)carbamate | 1258181-30-4 | C12H12Cl3NO4 |
| 2,2,2-三氯乙基[4-(三氟甲基)苯基]硫酸盐 | sulfuric acid (4-trifluoromethyl)phenyl ester 2,2,2-trichloroethyl ester | 653605-15-3 | C9H6Cl3F3O4S |
| 2,2,2-三氯乙基N-(苯基氨基甲酰基)氨基甲酸酯 | 2,2,2-Trichloroethyl (phenylcarbamoyl)carbamate | 87343-83-7 | C10H9Cl3N2O3 |
| 2,2,2-三氯乙基4-硝基苯磺酸酯 | 4-nitro-benzenesulfonic acid-(2,2,2-trichloro-ethyl ester) | 73688-65-0 | C8H6Cl3NO5S |
| 2,2,2-三氯-N-苯基乙酰胺 | 2,2,2-trichloro-N-phenylacetamide | 2563-97-5 | C8H6Cl3NO |
| 2,2,2-三氯-N-[4-[(2,2,2-三氯乙酰基)氨基]苯基]乙酰胺 | 1,4-bis-(2,2,2-trichloro-acetylamino)-benzene | 4257-74-3 | C10H6Cl6N2O2 |
| 2,2,2-三氯-N-[2-[(苯基甲基)硫代]乙基]-乙酰胺 | Acetamide, N-(2-(benzylthio)ethyl)-2,2,2-trichloro- | 73664-34-3 | C11H12Cl3NOS |
| 2,2,2-三氯-N-[2-(4-氯苯基)乙基]乙酰胺 | 2,2,2-trichloro-N-[2-(4-chlorophenyl)ethyl]acetamide | 860436-77-7 | C10H9Cl4NO |
| 2,2,2-三氯-N-(4-甲氧基苯基)-N-甲基乙酰胺 | 2,2,2-trichloro-N-(4-methoxyphenyl)-N-methylacetamide | 126434-05-7 | C10H10Cl3NO2 |
| 2,2,2-三氯-N-(4-甲基苯基)乙酰胺 | N-(4-methylphenyl)-2,2,2,-trichloroacetamide | 2564-09-2 | C9H8Cl3NO |
| 2,2,2-三氯-N-(4-甲基苄基)乙酰胺 | 2,2,2-trichloro-N-(4-methylbenzyl)acetamide | 123558-63-4 | C10H10Cl3NO |
| 2,2,2-三氯-N-(4-氰基苯基)乙酰胺 | α.α.α-Trichlor-4-cyan-acetanilid | 53165-95-0 | C9H5Cl3N2O |
| 2,2,2-三氯-N-(4-氯苄基)乙酰胺 | 2,2,2-trichloro-N-[(4-chlorophenyl)methyl]acetamide | 42275-64-9 | C9H7Cl4NO |
| 2,2,2-三氯-N-(3-甲氧基苯基)乙酰胺 | 2,2,2-Trichloro-N-(3-methoxy-phenyl)-acetamide | 4306-33-6 | C9H8Cl3NO2 |
| 2,2,2-三氯-N-(3-甲基苯基)乙酰胺 | N-(3-methylphenyl)-2,2,2,-trichloroacetamide | 2563-96-4 | C9H8Cl3NO |
| 2,2,2-三氯-N-(2-苯基甲氧基亚氨基乙基)-N-苯基甲基乙酰胺 | 2,2,2-trichloro-N-(2-phenylmethoxyiminoethyl)-N-phenylmethylacetamide | 865667-81-8 | C18H17Cl3N2O2 |
| 2,2,2-三氯-N-(2-硝基苯基)乙酰胺 | N-(2-nitrophenyl)-2,2,2,-trichloroacetamide | 23326-83-2 | C8H5Cl3N2O3 |
| 2,2,2-三氯-N-(2-甲氧基苯基)乙酰胺 | 2-Methoxy-trichloracetanilid | 4257-82-3 | C9H8Cl3NO2 |
| 2,2,2-三氯-N-(2-甲基苯基)乙酰胺 | N-(2-methylphenyl)-2,2,2,-trichloroacetamide | 4257-87-8 | C9H8Cl3NO |
| 2,2,2-三氯-N'-{[(4-氯苯基)氨基甲酰]氧基}乙脒 | [(E)-(1-amino-2,2,2-trichloroethylidene)amino] N-(4-chlorophenyl)carbamate | 73623-04-8 | C9H7Cl4N3O2 |
| 2,2,2-三氯-3’-三氟甲基乙酰苯胺 | N-[3-(trifluoromethyl)phenyl]-2,2,2-trichloroacetamide | 1939-29-3 | C9H5Cl3F3NO |
| 2,2,2-三氯-1-苯基乙醇 | 2,2,2-trichloro-1-phenylethanol | 2000-43-3 | C8H7Cl3O |
| 2,2,2-三氯-1-苯基乙烷-1,1-二醇 | 2,2,2-Trichloro-1-phenyl-ethane-1,1-diol | 110374-87-3 | C8H7Cl3O2 |
| 2,2,2-三氯-1-苯基乙基苯乙酸酯 | phenyl-acetic acid-(2,2,2-trichloro-1-phenyl-ethyl ester) | 65416-22-0 | C16H13Cl3O2 |