Polyimide - Diamine Monomer

2,2'-Bis(trifluoromethyl)benzidine (TFMB/TFDB) CAS 341-58-2

AureChem supplies high-purity TFDB (2,2'-Bis(trifluoromethyl)benzidine), a key diamine monomer for polyimide synthesis in aerospace, electronics, and optoelectronic applications.

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9,9Bis(3-fluoro-4-aminophenyl)fluorene (FFDA) CAS 127926-65-2

AureChem supplies high-purity FFDA (9,9-Bis(3-fluoro-4-aminophenyl)fluorene, CAS 127926-65-2), a specialty diamine monomer for high-performance polyimide synthesis in aerospace, electronics, and optoelectronics for synthesizing high-performance polymers with improved thermal stability, mechanical strength, solubility, and optical properties.

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1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB) CAS 94525-05-0

AureChem supplies high-purity 6FAPB (1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene, CAS 94525-05-0), a specialty diamine monomer for high-performance polyimide synthesis in aerospace, electronics, and optoelectronics for high-performance polymers with excellent thermal stability, solubility, low dielectric constants, and optical transparency.

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[4-(4-aminobenzoyl)oxyphenyl] 4-aminobenzoate (ABHQ) CAS 22095-98-3

AureChem provides high-purity [4-(4-aminobenzoyl)oxyphenyl] 4-aminobenzoate (ABHQ), CAS 22095-98-3. This specialty diamine monomer, known for its rigid aromatic structure and ester linkages, is used to synthesize advanced polyimides with exceptional thermal stability, mechanical strength, and chemical resistance. These high-performance polymers are used in aerospace, electronics, and optoelectroni

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4.4-oxybisbenzoic chloride (DEDC/ODBC) CAS 7158-32-9

AureChem provides high-purity 4,4'-Oxybisbenzoic chloride (ODBC/DEDC), CAS 7158-32-9. This aromatic diacid chloride, which features a flexible ether linkage, is a key reactive monomer for synthesizing polyimides and specialty polymers with high thermal stability, mechanical strength, and chemical resistance, making it suitable for applications in aerospace, electronics, and advanced materials.

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9,9-Bis(4-aminophenyl)fluorene (BAFL) CAS 15499-84-0

AureChem provides high-purity 9,9-Bis(4-aminophenyl)fluorene (BAFL, CAS 15499-84-0), a specialty diamine monomer also known as 4,4'-(9-Fluorenylidene)dianiline or FDA. With a melting point of 237–239°C and high thermal stability (Td5% up to 530°C), its rigid, fluorene-derived structure and partial conjugation make it ideal for synthesizing high-performance polyimides used in aerospace, electronics

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2,2'-Bis(trifluoromethyl)-4,4'-diaminodiphenyl ether (6FODA) CAS 344-48-9

AureChem provides high-purity 2,2'-Bis(trifluoromethyl)-4,4'-diaminodiphenyl ether (6FODA, CAS 344-48-9). This fluorinated diamine monomer, characterized by a flexible ether linkage and electron-withdrawing trifluoromethyl groups, is essential for synthesizing high-performance polyimides used in aerospace, electronics, and optoelectronics. These advanced polymers exhibit enhanced thermal stability

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AB-TFMB CAS 1449757-11-2

AureChem provides high-purity N,N'-(2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB, CAS 1449757-11-2), a specialty diamine derivative supplied as a white powder with over 99% purity for commercial-scale production. This monomer's rigid biphenyl core, fluorinated groups, and amide linkages enable the synthesis of advanced polyimides and other high-performance pol

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