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AB-TFMB

AB-TFMB 구조식 이미지

카스 번호:: 1449757-11-2

상품명:: AB-TFMB

동의어(영문):: AB-TFMB;N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bi...;N,N'-[2,2'-Bis(trifluoromethyl)[1,1'-biphenyl]-4,4'-diyl]bis[4-aminobenzamide];N,N'-[2,2’-bis(trifluoromethyl)]-[1,1’-biphenyl]-4,4’-diyl]-bis-[4-aminophenyl;2,2 '- bis (trifluoromethyl) -4,4' - bis (4-aminophenylcarbonylamino) biphenyl;N,N'-(2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide);Benzamide, N,N'-[2,2'-bis(trifluoromethyl)[1,1'-biphenyl]-4,4'-diyl]bis[4-amino-;N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB);N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB)

CBNumber:: CB35984948

분자식:: C28H20F6N4O2

포뮬러 무게:: 558.47

MOL 파일:: 1449757-11-2.mol

속성

안전

용도

공급 업체 32

AB-TFMB 속성

끓는 점: 574.9±50.0 °C(Predicted)

밀도: 1.454±0.06 g/cm3(Predicted)

산도 계수 (pKa): 13.17±0.70(Predicted)

안전

AB-TFMB C화학적 특성, 용도, 생산

개요

N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB) has two anilines linked to the trifluoromethylbiphenyl core by two carboxamides.AB-TFMB is used for the synthesis of polyimides with high transparency and low linear coefficient of thermal expansion (CTE), making it ideal for flexible displays. The trifluoromethyl substituent hinders intermolecular charge transfer, thus improving transparency, and the linear rigid structure of AB-TFMB achieves a low CTE (4.2 ppm/K). Polyimides based on AB-TFMB are also gas permeable, with oxygen transmission rates of up to 2313 cm3/m2/day at 23 °C and 1.01 bar.

AB-TFMB 준비 용품 및 원자재

원자재

준비 용품

AB-TFMB 공급 업체

글로벌( 32)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Heynova (Shanghai) New Material Technology CO., Ltd	+8617821320848	zoe@heynovachem.com	China	431	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	16224	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21687	55
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	6011	58
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	daeyeon001@vip.163.com	China	2062	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	6858	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418684 +8618949823763	sales@tnjchem.com	China	25363	58
Henan Aochuang Chemical Co.,Ltd.	+86-0371-63689365 +8618638391208	sales@aochuangchem.com	China	9425	58