英文名称 |
中文名称 |
CAS号 |
操作 |
2,2 |
二硫化二苯并噻唑 |
120-78-5 |
详细
|
2,2 |
2,2'-联喹啉-4,4'-二甲酸二钠(BCA) |
979-88-4 |
详细
|
2,2 |
2,2'-二氨基二苯硫醚 |
5873-51-8 |
详细
|
2,2 |
2, 2’-二硫代二苯甲酸 |
119-80-2 |
详细
|
2,2 |
(S,S)-(-)-2,2'-异亚丙基双(4-叔丁基-2-恶唑啉) |
131833-93-7 |
详细
|
2,2 |
2,2'-二羟基-4-甲氧基二苯甲酮 |
131-53-3 |
详细
|
2,2-Bis(hydroxymethyl)propionic acid |
2,2-双(羟甲基)丙酸 |
4767-03-7 |
详细
|
2,2'-Bis(trifluoromethyl)benzidine |
2,2'-双(三氟甲基)二氨基联苯 |
341-58-2 |
详细
|
2-(Trimethylsilylethynyl)pyridine |
2-三甲基硅乙炔基吡啶 |
86521-05-3 |
详细
|
2-(Trimethylsilyl)thiazole |
2-(三甲基硅基)噻唑 |
79265-30-8 |
详细
|
2,2-Bis(hydroxymethyl)butyric acid |
2,2-二羟甲基丁酸 |
10097-02-6 |
详细
|
2,1,3-Benzothiadiazole |
2,1,3-苯并噻二唑 |
273-13-2 |
详细
|
2,2'3,5,5'-Pentachlorobiphenyl |
2,2'3,5,5'-五氯联苯 |
52663-61-3 |
详细
|
2,2'3,5',6-Pentachlorobiphenyl |
2,2'3,5',6-五氯联苯 |
38379-99-6 |
详细
|
2,2′-Methylenebis[(4S)-4-tert-butyl-2-oxazoline] |
2,2′-亚甲基双[(4,s)-4-叔丁基-2-噁唑啉] |
132098-54-5 |
详细
|
2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline] |
2,2′-亚甲基双[(4,s)-4-苯基-2-噁唑啉] |
132098-59-0 |
详细
|
2,2\'-Azobis(2-methylpropionitrile) |
2,2-偶氮二异丁腈 |
78-67-1 |
详细
|
2,2'-Bis(diphenylphosphino)biphenyl |
2,2'-双(二苯基磷)联苯 |
84783-64-2 |
详细
|
2,2'-Biquinoline-4,4'-dicarboxylic acid |
2,2'-二喹啉-4,4'-二羧酸 |
1245-13-2 |
详细
|
2,2',3,3',4,5'-Hexachlorobiphenyl |
2,2',3,3',4,5'-六氯联苯 |
52663-66-8 |
详细
|
2,2'6,6'-Tetrachlorobiphenyl |
2,2'6,6'-四氯联苯 |
15968-05-5 |
详细
|
2,2-Bis(2-hydroxy-5-biphenylyl)propane |
2,2-双(2-羟基-5-联苯基)丙烷 |
24038-68-4 |
详细
|
2,2'-Biphenyldicarboxylic Acid |
2,2'-联苯二羧酸 |
482-05-3 |
详细
|
2,2'4,6'-Tetrachlorobiphenyl |
2,2'4,6'-四氯联苯 |
68194-04-7 |
详细
|
2,2'3,5,6-Pentachlorobiphenyl |
2,2'3,5,6-五氯联苯 |
73575-56-1 |
详细
|
2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane |
2,2-二(3-氨基-4-羟苯基)六氟丙烷 |
83558-87-6 |
详细
|
2,2'4,5-Tetrachlorobiphenyl |
2,2'4,5-四氯联苯 |
70362-47-9 |
详细
|
2,2'3,4',6-Pentachlorobiphenyl |
2,2'3,4',6-五氯联苯 |
68194-05-8 |
详细
|
2,2'4,6-Tetrachlorobiphenyl |
2,2'4,6-四氯联苯 |
62796-65-0 |
详细
|
2,2'3,6,6'-Pentachlorobiphenyl |
2,2'3,6,6'-五氯联苯 |
73575-54-9 |
详细
|
2,2,3,3-Tetrafluoropropyl methacrylate |
2,2,3,3-四氟丙基甲基丙烯酸酯 |
45102-52-1 |
详细
|
2,2',3,3',4,4'-Hexachlorobiphenyl |
2,2',3,3',4,4'-六氯联苯 |
38380-07-3 |
详细
|
2,2',3,4,4',6-Hexachlorobiphenyl |
2,2',3,4,4',6-六氯联苯 |
56030-56-9 |
详细
|
2,2,2-Trichloroethyl chloroformate |
氯甲酸-2,2,2-三氯乙酯 |
17341-93-4 |
详细
|
2,2',3,3',5-Pentachlorobiphenyl |
2,2',3,3',5-五氯联苯 |
60145-20-2 |
详细
|
2,2,4-Trimethyl-1,3-pentanediol 1-monoisobutyrate |
2,2,4-三甲基-1,3-戊二醇单异丁酸酯 |
25265-77-4 |
详细
|
2,2',3,3',6,6'-Hexachlorobiphenyl |
2,2',3,3',6,6'-六氯联苯 |
38411-22-2 |
详细
|
2,2',3,4,4',6'-Hexachlorobiphenyl |
2,2',3,4,4',6'-六氯联苯 |
59291-64-4 |
详细
|
2,2,3,4,4,4-Hexafluorobutyl methacrylate |
甲基丙烯酸六氟丁酯 |
36405-47-7 |
详细
|
2,2',3,3',5,5'-Hexachlorobiphenyl |
2,2',3,3',5,5'-六氯联苯 |
35694-04-3 |
详细
|
2,2'-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)-Benzoxazole |
2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑 |
7128-64-5 |
详细
|
2,2',3,3',4,5-Hexachlorobiphenyl |
2,2',3,3',4,5-六氯联苯 |
55215-18-4 |
详细
|
2,2',3,3',4,6'-Hexachlorobiphenyl |
2,2',3,3',4,6'-六氯联苯六氯联苯 |
38380-05-1 |
详细
|
2,2',4,4'-Tetrachlorobiphenyl |
2,2',4,4'-四氯联苯 |
2437-79-8 |
详细
|
2,2,2-Trifluoroacetophenone |
α,α,α-三氟苯乙酮 |
434-45-7 |
详细
|
2,2',3,4,4'-Pentachlorobiphenyl |
2,2',3,4,4'-五氯联苯 |
65510-45-4 |
详细
|
2,2,4-Trimethyl-1,3-pentanediol |
2,2,4-三甲基-1,3-戊二醇(TMPD) |
144-19-4 |
详细
|
2,2',3,4,4',5-Hexachlorobiphenyl |
2,2',3,4,4',5-六氯联苯 |
35694-06-5 |
详细
|
2,2',3,4',5,6-Hexachlorobiphenyl |
2,2',3,4',5,6-六氯联苯 |
68194-13-8 |
详细
|
2,2',4,4',6-Pentachlorobiphenyl |
2,2',4,4',6-五氯联苯 |
39485-83-1 |
详细
|
2,2',3,4',5,5'-Hexachlorobiphenyl |
2,2',3,4',5,5'-六氯联苯 |
51908-16-8 |
详细
|
2,2',3,3',4-Pentachlorobiphenyl |
2,2',3,3',4-五氯联苯 |
52663-62-4 |
详细
|
2,2',3,3',6-Pentachlorobiphenyl |
2,2',3,3',6-五氯联苯 |
52663-60-2 |
详细
|
2,2,3,3-Tetrafluoro-1-propanol |
2,2,3,3-四氟丙醇 |
76-37-9 |
详细
|
2,2',3,3',5,6'-Hexachlorobiphenyl |
2,2',3,3',5,6'-六氯联苯 |
52744-13-5 |
详细
|
2,2,2-Trichloroethanol |
2,2,2-三氯乙醇 |
115-20-8 |
详细
|
2,2',3,3'-Tetrachlorobiphenyl |
2,2',3,3'-四氯联苯 |
38444-93-8 |
详细
|
2,2',3,4',5,6'-Hexachlorobiphenyl |
2,2',3,4',5,6'-六氯联苯 |
74472-41-6 |
详细
|
2,2 |
偶氮二异戊腈 |
13472-08-7 |
详细
|
2,2',3,4,5',6-Hexachlorobiphenyl |
2,2',3,4,5',6-六氯联苯 |
68194-14-9 |
详细
|
2,2',3,3',4,6-Hexachlorobiphenyl |
2,2',3,3',4,6-六氯联苯 |
61798-70-7 |
详细
|
2,2',3,4,5,5'-Hexachlorobiphenyl |
2,2',3,4,5,5'-六氯联苯 |
52712-04-6 |
详细
|
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-Hexadecafluoro-1,10-decanediol |
1H,1H,10H,10H-全氟-1,10-癸二醇 |
754-96-1 |
详细
|
2,2,6-Trimethyl-4H-1,3-dioxin-4-one |
2,2,6-三甲基-4H-1,3-二噁英-4-酮 |
5394-63-8 |
详细
|
2,2',3,5-Tetrachlorobiphenyl |
2,2',3,5-四氯联苯 |
70362-46-8 |
详细
|
2,2',4,5'-Tetrachlorobiphenyl |
2,2',4,5'-四氯联苯 |
41464-40-8 |
详细
|
2,2':6',2''-Terpyridine-4'-carboxylic acid |
2,2':6',2''-Ter吡啶-4'-羧酸 |
148332-36-9 |
详细
|
2,2',3,6'-Tetrachlorobiphenyl |
2,2',3,6'-四氯联苯 |
41464-47-5 |
详细
|
2,2,6,6-Tetramethyl-3,5-heptanedione |
二叔戊酰甲烷 |
1118-71-4 |
详细
|
2,2',4,6,6'-Pentachlorobiphenyl |
2,2',4,6,6'-五氯联苯 |
56558-16-8 |
详细
|
2,2',6-Trichlorobiphenyl |
2,2',6-三氯联苯 |
38444-73-4 |
详细
|
2,2',3,4,6-Pentachlorobiphenyl |
2,2',3,4,6-五氯联苯 |
55215-17-3 |
详细
|
2,2':6',2''-Terpyridine |
2,2´:6´,2´´-三吡啶 |
1148-79-4 |
详细
|
2,2',3,4,5,6-Hexachlorobiphenyl |
2,2',3,4,5,6-六氯联苯 |
41411-61-4 |
详细
|
2,2',3-Trichlorobiphenyl |
2,2',3-三氯联苯 |
38444-78-9 |
详细
|
2,2',5,6'-Tetrachlorobiphenyl |
2,2',5,6'-四氯联苯 |
41464-41-9 |
详细
|
2,2,2-Trifluoroethyl methacrylate |
甲基丙烯酸三氟乙酯 |
352-87-4 |
详细
|
2,2',3,4,5,6'-Hexachlorobiphenyl |
2,2',3,4,5,6'-六氯联苯 |
68194-15-0 |
详细
|
2,2',4,5',6-Pentachlorobiphenyl |
2,2',4,5',6-五氯联苯 |
60145-21-3 |
详细
|
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate |
2,2,4-三甲基-1,3-戊二醇二异丁酸酯 |
6846-50-0 |
详细
|
2,2',3,4,6,6'-Hexachlorobiphenyl |
2,2',3,4,6,6'-六氯联苯 |
74472-40-5 |
详细
|
2,2',3,4'-Tetrachlorobiphenyl |
2,2',3,4'-四氯联苯 |
36559-22-5 |
详细
|
2,2',3,5,6'-Pentachlorobiphenyl |
2,2',3,5,6'-五氯联苯 |
73575-55-0 |
详细
|
2,2′-Dibromobiphenyl |
2,2′-双溴双苯 |
13029-09-9 |
详细
|
2,2',3,4',5-Pentachlorobiphenyl |
2,2',3,4',5-五氯联苯 |
68194-07-0 |
详细
|
2,2',3',4,6-Pentachlorobiphenyl |
2,2',3',4,6-五氯联苯 |
60233-25-2 |
详细
|
2,2',3,4,5'-Pentachlorobiphenyl |
2,2',3,4,5'-五氯联苯 |
38380-02-8 |
详细
|
2,2',5,5'-Tetrachlorobenzidine |
2,2',5,5'-四氯代联苯胺 |
15721-02-5 |
详细
|
2,2',4,4',5-Pentachlorobiphenyl |
2,2',4,4',5-五氯联苯 |
38380-01-7 |
详细
|
2,2′-Bipyridine-5,5′-dicarboxylic acid |
2,2′-联吡啶-5,5′-二羧酸 |
1802-30-8 |
详细
|
2,2,4,4,6,6-Hexamethyl-1,3,5-trithiane |
2.2.4.4.6.6-三甲基-1.3.5-三噻烷 |
828-26-2 |
详细
|
2,2:5,2-Terthiophene |
alpha-三联噻吩 |
1081-34-1 |
详细
|
2,2,2-Trifluoroethylamine |
2,2,2-三氟乙胺 |
753-90-2 |
详细
|
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene |
2,2',7,7'-四溴-9,9'-螺二芴 |
128055-74-3 |
详细
|
2,2′-Bipyridine-3,3′-diol |
2,2′-联吡啶-3,3′-二醇 |
36145-03-6 |
详细
|
2,2',3,4,6'-Pentachlorobiphenyl |
2,2',3,4,6'-五氯联苯 |
73575-57-2 |
详细
|
2,2',3,6-Tetrachlorobiphenyl |
2,2',3,6-四氯联苯 |
70362-45-7 |
详细
|
2,2',3,4,5-Pentachlorobiphenyl |
2,2',3,4,5-五氯联苯 |
55312-69-1 |
详细
|
2,2′,4′-Trichloroacetophenone |
2,2′,4′-三氯苯乙酮 |
4252-78-2 |
详细
|
2,2,3,3,3-Pentafluoro-1-propanol |
2,2,3,3,3-五氟-1-丙醇 |
422-05-9 |
详细
|