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中文名称 英文名称 CAS号 化学式
4,4’-双(4-氨基苯氧基)二苯甲酮 4,4'-bis(4-aminophenoxy)benzophenone 30184-96-4 C25H20N2O3
4,4’-亚甲基双(苯磺酰氯) diphenylmethane-4,4'-disulfonyl chloride 3119-64-0 C13H10Cl2O4S2
4,4’-二苯基二苯甲酮 4,4'-diphenylbenzophenone 3478-90-8 C25H18O
4,4’-二羟基苯偶酰 4,4'-dihydroxybenzil 33288-79-8 C14H10O4
4,4’-二甲氧基二苯硫醚 bis(4-methoxyphenyl)sulfide 3393-77-9 C14H14O2S
4,4’-二氰基二苯甲酮 4,4'-dicyanobenzophenone 32446-66-5 C15H8N2O
4,4’-二氯-3,3’-双(三氟甲基)-1,1’-联苯 4,4'-Dichloro-3,3'-bis(trifluoromethyl)-1,1'-biphenyl 372956-43-9 C14H6Cl2F6
4,4’-二(马来酰亚胺基)-1,1’-联苯 1,1'-biphenyl-4,4'-diyl-bis-pyrrole-2,5-dione 3278-30-6 C20H12N2O4
4,4’-[1,4-亚苯基-双(1-甲基亚乙基)]双(N-苯基)苯胺 4,4'-(p-Phenylenediisopropylidene)bis(N-phenylaniline) 37748-88-2 C36H36N2
4,4’-(丙烷-1,3-二基双(氧基))二苯甲醛 1,3-bis(4-formylphenoxy)propane 3722-80-3 C17H16O4
4,4’-(丁-1,3-二炔-1,4-二基)二苯胺 4,4'-(buta-1,3-diyne-1,4-diyl)dianiline 30405-78-8 C16H12N2
4,4’-(1-甲基亚乙基)双苯酚与N,N’-双(2-氨基乙基)-1,2-乙二胺和氯甲基环氧乙烷的聚合物 N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine;2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol 38294-69-8 C24H39ClN4O3
4,4’-(1,3-金刚烷二基)二苯酚 1,3-bis(4-hydroxyphenyl)adamantane 37677-93-3 C22H24O2
4,4’-(1,10-癸二氧基)二苯胺 1.10-Bis-(p-aminophenoxy)decan 38324-63-9 C22H32N2O2
4,4’,4’’-三(1-芘基)三苯胺 4,4',4''-trispyrenylphenylamine 349669-77-8 C66H39N
4,4’,4’-三甲氧基苯基甲醇 tris(4-methoxyphenyl)methanol 3010-81-9 C22H22O4
4,4ˊ-二氟-3,3ˊ-二硝基二苯砜 3,3'-dinitro-4,4'-difluorodiphenyl sulphone 312-30-1 C12H6F2N2O6S
4,4a-二甲基-6-丙-2-亚基-2,3,4,5,7,8-六氢萘-2-醇 2,3,4,4a,5,6,7,8-Octahydro-4,4a-dimethyl-6-(1-methylethylidene)-2-naphthol 39850-91-4 C15H24O
4,4a,5,6-四氢-6-异丙基-4,4a-二甲基萘-2(3H)-酮 (1R,2R,6R,8R,9R)-1,9-Dihydroxy-4,4-dimethyl-3,5,7-trioxatricyclo[6.3.0.0<sup>2.6</sup>]undec-10-ene 352422-81-2 C10H14O5
4,4a,5,6,7,8-六氢-3-甲基萘-2(3H)-酮 3-methyl-4,4a,5,6,7,8-hexahydro-3<i>H</i>-naphthalen-2-one 30297-14-4 C11H16O
4,4-硫酰双(甲基苯甲酸) 4,4'-dicarbomethoxydiphenyl sulfone 3965-53-5 C16H14O6S
4,4-双(羟甲基)哌啶-1-羧酸叔丁酯 tert-butyl 4,4-bis(hydroxymethyl)piperidine-1-carboxylate 374794-84-0 C12H23NO4
4,4-二苯基-1,5-环己二烯-1-基乙酸酯 4,4-diphenylcyclohexa-1,5-dienyl acetate 33795-14-1 C20H18O2
4,4-二羟基-甲基二苯乙烯 trans-4,4'-dihydroxy-α-methylstilbene 35752-78-4 C15H14O2
4,4-二碘联苯 4,4'-diiodobiphenyl 3001-15-8 C12H8I2
4,4-二甲氧基丁-1-炔 4,4-dimethoxybut-1-yne 33639-45-1 C6H10O2
4,4-二甲氧基-3-甲基-丁-2-酮 4,4-dimethoxy-3-methylbutan-2-one 36075-03-3 C7H14O3
4,4-二甲氧基-2-甲基-2-丁醇 3-Hydroxyisovaleraldehyde dimethylacetal 31525-67-4 C7H16O3
4,4-二甲基环己-1,5-二烯-1-醇乙酸酯 Acetic acid;4,4-dimethylcyclohexa-1,5-dien-1-ol 38610-74-1 C10H16O3
4,4-二甲基哌啶盐酸盐 4,4-dimethylpiperidine hydrochloride 38646-68-3 C7H15N*ClH
4,4-二甲基吗啉-4-鎓-2-酮氯化物 4,4-dimethyl-2-oxomorpholinium chloride 3053-29-0 C6H12NO2*Cl
4,4-二甲基二苯基二碲化物 bis(4-methylphenyl)ditelluride 32294-57-8 C14H14Te2
4,4-二甲基-L-正亮氨酸 (S)-2-amino-4,4-dimethylhexanoic acid 308807-04-7 C8H17NO2
4,4-二甲基-6-(甲基氨基)-1,4-二氢-2H-3,1-苯并恶嗪-2-酮 1,4-Dihydro-4,4-dimethyl-6-methylamino-1,3-benzo[d]oxazin-2-one 328952-54-1 C11H14N2O2
4,4-二甲基-5-硝基-2-己酮 4,4-dimethyl-5-nitro-2-hexanone 35417-25-5 C8H15NO3
4,4-二甲基-4H-异色烯-1,3-二酮 4,4-dimethyl-1H-2-benzopyran-1,3(4H)-dione 31952-55-3 C11H10O3
4,4-二甲基-3-酮基戊(5-胺基-2-氯苯基)酰胺 4-Chloro-3-[3-(4-methoxy-phenyl)-3-oxo-propionylamino]-benzoic acid dodecyl ester 33942-96-0 C29H38ClNO5
4,4-二甲基-3,5-二噁环己醇 2,2-dimethyl-[1,3]dioxan-5-ol 3391-30-8 C6H12O3
4,4-二甲基-2-氧杂环丁烷甲腈 4-Cyano-2.2-dimethyloxetan 35822-73-2 C6H9NO
4,4-二甲基-2-氧戊酸 4,4-dimethyl-2-oxopentanoic acid 34906-87-1 C7H12O3
4,4-二甲基-2-氧唑啉 4,4-dimethyl-2-oxazoline 30093-99-3 C5H9NO
4,4-二甲基-2-氧代环己烷羧酸甲酯 methyl 4,4-dimethyl-2-oxocyclohexancarboxylate 32767-46-7 C10H16O3
4,4-二甲基-2-(三氟甲基)-1,3-恶唑烷 4,4-dimethyl-2-trifluoromethyl-oxazolidine 31185-57-6 C6H10F3NO
4,4-二甲基-1-苯基咪唑烷-2-硫酮 4,4-dimethyl-1-phenyl-imidazolidine-2-thione 32595-29-2 C11H14N2S
4,4-二甲基-1-环戊烯-1-甲醛 4,4-dimethylcyclopent-1-enecarbaldehyde 38312-94-6 C8H12O
4,4-二甲基-1-戊醇 4,4-dimethyl-1-pentanol 3121-79-7 C7H16O
4,4-二甲基-1-丙-2-基咪唑烷-2-硫酮 1-i-Propyl-4,4-dimethyl-2-imidazolidinthion 31596-21-1 C8H16N2S
4,4-二甲基-1,7-二氧杂-2,6-二氮杂-7a-硫杂-3H,5H-苯并(cd)并环戊二烯 4,4-Dimethyl-1,7-dioxa-2,6-diaza-7a-thia-3H,5H-benzo(cd)pentalene 37895-65-1 C8H10N2O2S
4,4-二甲基-1,3-戊二醇 4,4-dimethyl-1,3-pentanediol 30458-16-3 C7H16O2
4,4-二甲基-1,3-恶唑烷-3-甲酰氯 4,4-dimethyloxazolidine-3-carbonyl chloride 39885-55-7 C6H10ClNO2