| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 693245-80-6 | 4,4-dimethoxytetrahydropyran-3-one | |
C7H12O4 | 160.17 |
| 22419-35-8 | 4,4-difluorocyclohexanol | 熔点：61-63°C
|
C6H10F2O | 136.14 |
| 178312-48-6 | 4,4-difluorocyclohexanemethanol | 沸点：181.4°C at 760 mmHg
|
C7H12F2O | 150.17 |
| 265108-36-9 | 4,4-difluorocyclohexanecarboxaldehyde | 沸点：165°C
|
C7H10F2O | 148.15 |
| 1186194-60-4 | 4,4,-二氟-1-哌可啉
4,4-difluoro-1-methylpiperidine | |
| |
| 1732-61-2 | 4,4-diethyl-1-phenyl-3,5-pyrazolidinedione | |
| |
| 18350-44-2 | 4,4-diethoxy-2-butyn-1-ol | |
| |
| 24515-10-4 | 4,4-dichloro-3-methyl-1-phenyl-3-pyrazolin-5-one | |
| |
| 92454-00-7 | 4,4-bis-ethoxycarbonyl-heptanedioic acid | |
| |
| 14601-82-2 | 4,4-bis-(4-hydroxy-3-nitrophenyl)-valeric acid | |
| |
| 16733-28-1 | 4,4-bis-(3,5-dichloro-4-hydroxyphenyl)-valeric acid | |
| |
| 16733-29-2 | 4,4-bis(3,5-dibromo-4-hydroxyphenyl)valeric acid | |
| |
| 219489-09-5 | 4,4-(dimethylcyclohex-2-enone)-2-boronic acid, pinacol ester | |
C14H23BO3 | 250.14 |
| 29280-21-5 | 4,4,8,8-tetramethyl-3,5,7,9-tetraoxaspiro(5.5)undecane | |
| |
| 90876-35-0 | 4,4,7,7-tetranitrosebacoyl chloride | |
| |
| 13644-16-1 | 4,4,5,5-tetraphenyl-1,3-dioxolane | |
| |
| 154959-48-5 | (5-phenyl-tetrazol-1-yl)-(triphenyl-phosphanylidene)-acetonitrile | |
| |
| 1619-37-0 | (5-phenyl-3-isoxazolyl)methanol | 熔点：100-104°C
|
C10H9NO2 | 175.19 |
| 852527-60-7 | 4,4,5,5,6,6,7,7,8,8,9,9,9-十三氟壬基叠氮化物
4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl azide | |
| |
| 852527-61-8 | 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-十七氟十一烷基叠氮化物
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecyl azide | |
| |
| 71027-02-6 | 4,4,4-trifluorocrotonic acid | |
C4H3F3O2 | 140.06 |
| 425391-02-2 | 4,4,4-trifluoro-3-hydroxy-1-(4-nitro-phenyl)-but-2-en-1-one | |
| |
| 156306-36-4 | 4,4,4-trifluoro-3-(1h-indol-3-yl)-butyric acid ethyl ester | |
| |
| 184535-76-0 | 4,4,4-trifluoro-3-(1h-indol-3-yl)-butyric acid 2-fluoro-ethyl ester | |
| |
| 13505-41-4 | 4,4,4-trichloro-3-hydroxy-1-phenyl-butan-1-one | |
| |
| 4115-66-6 | 4,4,10,10-tetramethyl-1,3,7,9-tetraaza-spiro(5.5)undecane-2,8-dione | |
| |
| 21279-07-2 | 4,4'-vinylenebis(1-methylpyridinium tetrafluoroborate) | |
| |
| 6016-43-9 | 4,4'-tetramethylenebis(acetophenone) | |
| |
| 124116-83-2 | 4,4'-sulfonylbis(n-(2-hydroxy-3-methoxybenzylidene)aniline) | |
| |
| 33163-22-3 | 4,4'-sulfonylbis(6-(tert-butyl)-m-cresol) | |
| |
| 23730-63-4 | 4,4'-stilbenedicarbonyl chloride | |
| |
| 1576-13-2 | 4,4'-propylidenediphenol | |
| |
| 68114-85-2 | 4,4'-pentamethylenebis(acetophenone) | |
| |
| 41150-06-5 | 4,4'-oxybis(n-allylbenzenesulfonamide) | |
| |
| 60483-67-2 | 4,4'-methylenebis(propyl carbanilate) | |
| |
| 20176-48-1 | 4,4'-methylenebis(propiophenone) | |
| |
| 13252-22-7 | 4,4'-methylenebis(phenylurea) | |
| |
| 49679-36-9 | 4,4'-methylenebis(n-cinnamylideneaniline) | |
| |
| 16328-16-8 | 4,4'-methylenebis(n-benzylideneaniline) | |
| |
| 71520-33-7 | 4,4'-methylenebis(n-(4-methoxybenzylidene)aniline) | |
| |
| 67727-63-3 | 4,4'-methylenebis(n-(4-hydroxy-3-methoxybenzylidene)aniline) | |
| |
| 63839-06-5 | 4,4'-methylenebis(n-(4-chlorobenzylidene)aniline) | |
| |
| 4434-23-5 | 4,4'-methylenebis(n-(2-hydroxybenzylidene)aniline) | |
| |
| 4231-45-2 | 4,4'-methylenebis(n-(2-hydroxy-1-naphthylmethylene)aniline) | |
| |
| 152419-87-9 | 4,4'-methylenebis(n-(2-chlorobenzylidene)aniline) | |
| |
| 61931-67-7 | 4,4'-methylenebis(n,n-dimethyl-3-nitroaniline) | |
| |
| 102657-40-9 | 4,4'-methylenebis(methyl 3-benzoylpropionate) | |
| |
| 35675-41-3 | 4,4'-methylenebis(maleanilic acid) | |
| |
| 24731-90-6 | 4,4'-methylenebis(isopropyl n-phenylcarbamate) | |
| |
| 60387-40-8 | 4,4'-methylenebis(furfuryl n-phenylcarbamate) | |
| |
