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CHINATECH(TIANJIN) CHEMICAL CO.,LTD.??? ?? ??? ?????.

?? ?:CHINATECH(TIANJIN) CHEMICAL CO.,LTD.
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3,4'-Oxydianiline (3,4'-ODA)3,4'-??????2657-87-6C12H12N2O
4,4'-Diaminodiphenylsulfone4,4'-???????80-08-0C12H12N2O2S
1,4,5,8-Naphthalenetetracarboxylic dianhydride (NTDA)81-30-1C14H4O6
2,2'-Dimethyl-[1,1'-biphenyl] -4,4'-Diamine (M-Tolidine)2,2""-??????84-67-3C14H16N2
3,3'-Diaminobenzidine3,3'-????????91-95-2C12H14N4
bis[(3,4-dicarboxylic anhydride) phenyl]terephthalate (PHAP)21117-79-3C24H10O10
2,3,3',4'-Benzophenonetetracarboxylic dianhydride104677-79-4C17H6O7
2,2-Bis(4-aminophenyl)hexafluorop ropane (FA)1095-78-9C15H12F6N2
9,9-Bis[4-(4-aminophenoxy)phenyl] fluorene (BAOFL)4,4'-[9H-????-9-?????(4,1-?????)]??????47823-88-1C37H28N2O2
4,4'-(Hexafluoroisopropylidene) diphthalic anhydride(6FDA)4,4'-(?????????????)???????1107-00-2C19H6F6O6
1,4-Phenylene Bis(1,3-dioxo-1,3-dihydroisobenzof uran-5-carboxylate)(TAHQ)p-?????(??????????))2770-49-2C24H10O10
9,9-Bis(3,4-dicarboxyphenyl) fluorine Dianhydride (BPAF)135876-30-1C29H14O6
2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride3711-01-1C14H4O6
4,4’-Oxydianiline (ODA)??(4-?????) ???101-80-4C12H12N2O
3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA)(5,5'-?????????)-1,1'-???2420-87-3C16H6O6
9,9-BIS(3-AMINO-4-HYDROXYPHENYL)FLUORENE9,9-BIS(3-???-4-???????)????20638-07-7C25H20N2O2
2,2'-BIS(TRIFLUOROMETHYL)BENZIDINE 2,2'-bis(trifluoromethyl)benzidine (TFMB)/(TFDB)2,2'-??(????????)???341-58-2C14H10F6N2
1,3,5-Tris(4-aminophenoxy)benzene1,3,5-TRIS(4-??????)??(135TAPOB)102852-92-6C24H21N3O3
2-(4-minophenyl)-1,3-benzoxazol-5-amine (APBOA)2-(3-???-??)-?????-5-???13676-47-6C13H11N3O
6,6'-Diaminodiphenylmethane-3,3'-dicarboxylic acid (MBAA)7330-46-3C15H14N2O4
[4-(4-aminobenzoyl)oxyphenyl] 4-aminobenzoate(ABHQ)22095-98-3C20H16N2O4
9,9-dimethyl-9H-fluorene-2,7- diamine (S-A-1)216454-90-9C15H16N2
1,2,3,4-Butanetetracarboxylicdianhydride (BDA)4534-73-0C8H6O6
Phenyl-ethynyl-trimelletic anhydride (PETA)1329658-14-1C17H8O4
3,3,4,4-diphenylsulfonetetracarboxylicdianhydride (DSDA)2540-99-0C16H6O8S
2,2-bis(4-cyanatophenyl)propane (BCP)1156-51-0C17H14N2O2
2,2'-Bis(trifluoromethyl)-4,4'- diaminodiphenyl ether (6FODA)344-48-9C14H10F6N2O
N-[4-[4-[(1,3-dioxo-2-benzofuran-5-carbonyl)amino]-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)phenyl]-1,3-dioxo-2-benzofuran-5-carboxamide1226511-56-3C32H14F6N2O8
2,2-Bis[4-(3,4-dicarboxyphenoxy) phenyl]propanedianhydride4,4′-(4,4′-???????????)??(?? ???)38103-06-9C31H20O8
1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB)4,4'-[1,4-?????(??)]??[3-(????????]????94525-05-0C20H14F6N2O2
2,2-Bis[4-(4-aminophenoxy)phenyl]-hexafluoropropanane (HFBAPP)4,4'-[[2,2,2-??????-1-(????????)????]??(4,1-? ????)]??????69563-88-8C27H20F6N2O2
4,4'-BIPHENYLDICARBOXYLIC ACID;BIBENZOIC ACID;4,4'-Dicarboxybiphenyl???????84787-70-2C14H10O4
N,N'-(2,2'-bis(trifluoromethyl)-[1,1'- biphenyl]-4,4'-diyl)bis(4-aminobenzamide)1449757-11-2C28H20F6N4O2
2,2'-Bis(4-aminophenoxyphenyl) propane (BAPP)4,4""-[?????????(4,1-?????)]????13080-86-9C27H26N2O2
5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[(1-methylethylidene)di-4,1-phe nylene] ester(BPEDA)2770-50-5C33H20O10
1,1-Bis(3-amino-4-hydroxyphenyl)cyclohexane30817-90-4C18H22N2O2
1-(4-Aminophenyl)-2,3-dihydro-1,3,3-trimethyl-1H-inden-5-amine54628-89-6C18H22N2
2-Chloro-1,4-diaminobenzene2-???-p-???????615-66-7C6H7ClN2
4,4'-Diaminobenzanilide (DABA)4,4′-??????????785-30-8C13H13N3O
2,3,3’,4’-Tetracarboxydiphenyl oxide dianhydride (α-ODPA)50662-95-8C16H6O7
Ethylene glycol bis(4-trimellitate anhydride) (TMEG)1732-96-3C20H10O10
4,4',4''-Ethylidynetris[2,6-bis(methoxymethyl)]phenol(HMOM-TPHAP)672926-26-0C32H42O9
Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone, tetrahydro-3a,6a-dimethyl- (DMCBDA)137820-87-2C10H8O6
2-(4-Aminophenyl)-1H- benzimidazol-5-amine (APBIA)2-(4-?????)-1H-??????-5-??7621-86-5C13H12N4
3,5-Diaminobenzoic acid (DABA)3,5-????????535-87-5C7H8N2O2
3,3',4,4'-Benzophenonetetracarboxylic dianhydride(BTDA)3,3',4,4'-???? ?????? 2???2421-28-5C17H6O7
1,4-Bis(3,4-Dicarboxyphenoxy)benzene Dianhydride (HQDPA)17828-53-4C22H10O8
Pyromellitic Dianhydride (PMDA)?????? ???????89-32-7C10H2O6
4-Phenylethynylphthalic anhydride (PEPA)119389-05-8C16H8O3
Bisphenol AF2,2-??(4-???????)?????????1478-61-1C15H10F6O2
Dimethyl naphthalene-2,6-dicarboxylate2,6-???????? ???????840-65-3C14H12O4
9,9-bis(trifluoromethyl)-2,3,6,7-xant henetetracarboxylic dianhydride (6FCDA)139162-14-4C19H4F6O7
1,3-Bis(4-aminophenoxy)benzene(TPE-R)4,4'-(1,3-???????)?????2479-46-1C18H16N2O2
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride1719-83-1C12H8O6
4-tert-Butoxystyrene4-tert-??????95418-58-9C12H16O
1,3,5-Tris(2-trifluoromethyl-4-aminophenoxy)benzene934708-86-8C27H18F9N3O3
4,4'-Diamino-2'-Chloro-Benzanilide14108-16-8C13H12ClN3O
4,4'-Oxydiphthalic anhydride5,5'-????-1,3-??????????1823-59-2C16H6O7
4,4'-Diamino-[1,1'-biphenyl]-2,2'- dicarboxylic acid17557-76-5C14H12N2O4
3,3'-Dihydroxybenzidine (HAB)3,3'-?????????2373-98-0C12H12N2O2
3,3',5,5'-Tetramethylbenzidine (TMB)3,3′,5,5′-??? ???54827-17-7C16H20N2
1,2,3,4-Cyclobutanetetracarboxylic1,2,3,4-dianhydride (CBDA)4415-87-6C8H4O6
4.4-oxybisbenzoic chloride (DEDC)4,4'-??????????7158-32-9C14H8Cl2O3
1,4-Bis(4-aminophenoxy)benzene(TPE-Q)3491-12-1C18H16N2O2
4,4-BIS(3-AMINOPHENOXY)BIPHENYL (BAPB-M)4,4-BIS(3-AMINOPHENOXY)????(43BAPOBP)105112-76-3C24H20N2O2
1,2,4,5-cyclohexanetetracarboxylic dianhydride (HPMDA)2754-41-8C10H8O6
(3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic Acid 1,4:2,3-Dianhydride)3-(??????)-1,2,4-????????????1,4:2,3-????6053-46-9C10H8O6
2,2-Bis(3-amino-4-hydroxyphenyl) -hexafluoropropane (6FAP)??, 4,4'-[2,2,2-???????-1-(?????????)????]??[2-???-83558-87-6C15H12F6N2O2
4,4'-Diaminodiphenylmethane (MDA)4,4'-???????101-77-9C13H14N2
1,3-dioxo-1,3-dihydroisobenzofuran-5-yl 1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate (8CI)29111-16-8C17H6O8
2,2-Bis(3-amino-4-hydroxylphenyl)propane (BAP)2,2-??(3-???-4-??????)???1220-78-6C15H18N2O2
Bis(4-aminophenyl)terephthalate (BAPT)1,4-???????????(4-?????)????16926-73-1C20H16N2O4
4-Aminobenzoic acid 4-aminophenyl ester (APAB)4-??????4-?????????20610-77-9C13H12N2O2
2-(3-Aminophenyl)-1H-benzo[d]imidazol-6-amine2-(3-?????)-5-?????????13676-49-8C13H12N4
4,4'-Bis(4-aminophenoxy)biphenyl(BAPB)4,4'-??(4-??????)???13080-85-8C24H20N2O2
1,3-Bis(3-aminophenoxy)benzene(APB)1,3-BIS(3-??????)??10526-07-5C18H16N2O2
4,4'-Bis(3-aminophenoxy) diphenyl sulfone (BAPS-M)30203-11-3C24H20N2O4S
5-(2,5-Dioxotetrahydrofurfuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylic acid acid anhydride MCTC???????????????? ???73003-90-4C13H12O6
9,9-Bis(3-fluoro-4-aminophenyl) fluorene(FFDA)9,9-BIS(4-???-3-??????)????127926-65-2C25H18F2N2
1,4-Cyclohexanedicarboxylic acid1,4-?????? ??????1076-97-7C8H12O4
1,4-Naphthalenedicarboxylic acid1,4-????????605-70-9C12H8O4
naphthalene-2,6-dicarboxylic acid2,6-????????1141-38-4C12H8O4
Nadic Anhydride (NA)?? ???????? ???????826-62-0C9H8O3
2,4,6-Trimethyl-1,3-phenylenediamine2,4,6-????-??-??????3102-70-3C9H14N2
Bi(cyclohexane)-4,4'-dicarboxylic acid1459-29-6C14H22O4
3-(4-Aminophenyl)-1,1,3-trimethyl-5- indanamine54628-90-9C18H22N2
2,2-Bis(3,4-dimethylphenyl) hexafluoropropane(6FXY)65294-20-4C19H18F6
9,9-Bis(4-aminophenyl)fluorene (FDA)4,4′-(9-????????)?????15499-84-0C25H20N2
1,3,4,6-Tetrakis(butoxymethyl)tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione15968-37-3C24H46N4O6
Bis(3-amino-4-hydroxyphenyl)Sulfone; 3,3'-Diamino-4,4'-dihydroxydiphenylsulfone7545-50-8C12H12N2O4S
5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[1,1'-biphenyl]-4,4'-diyl ester10340-81-5C30H14O10
2,3,3',4'-BiphenyLtetracarboxylic (α-BPDA)2,3,3,4-?????????? ? ?????36978-41-3C16H6O6
p-PhenylenediaMine(p-PDA)1,4-??????106-50-3C6H8N2
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