ChemicalBook >제품 카탈로그 >유기 화학>아미드>나프 텐 아민 유도체>2,2'-비스(트리플루오르메틸)벤지딘

2,2'-비스(트리플루오르메틸)벤지딘

2,2'-비스(트리플루오르메틸)벤지딘 구조식 이미지

카스 번호:: 341-58-2

한글명:: 2,2'-비스(트리플루오르메틸)벤지딘

동의어(한글):: 2,2""-비스(트리플루오로메틸)벤지딘;2,2'-비스(트리플루오르메틸)벤지딘;2,2'-비스(트리플루오로메틸)벤지딘;2,2'-다이트라이플루오로메틸-4,4'-다이아미노바이페닐;2,2'-비스(트라이플루오로메틸)-[1,1'-바이페닐]-4,4'-다이아민;2,2'-비스(트라이플루오로메틸)-4,4'-다이아미노-1,1'-바이페닐;2,2'-비스(트라이플루오로메틸)-4,4'-다이아미노바이페닐;2,2'-비스(트라이플루오로메틸)벤지딘;4,4'-다이아미노-2,2'-비스(트라이플루오로메틸)바이페닐;m-톨리딘, 알파,알파,알파,알파',알파',알파'-헥사플루오로-

상품명:: 2,2'-Bis(trifluoromethyl)benzidine

동의어(영문):: TFMB;TFDB;ABL-21;22TFMB;TFDB(TFMB);TFMB/ TFDB;2,2'-Bis(trifluorome;2,2'-Bis(trifluoromethyl;2,2'-bis(trifluoromethyl);2,2'-DI(TRIFLUOROMETHYL)BENZIDINE

CBNumber:: CB2120988

분자식:: C14H10F6N2

포뮬러 무게:: 320.23

MOL 파일:: 341-58-2.mol

MSDS 파일:: SDS

속성

안전

용도

공급 업체 380

2,2'-비스(트리플루오르메틸)벤지딘 속성

녹는점: 183 °C

끓는 점: 376.9±42.0 °C(Predicted)

밀도: 1.415±0.06 g/cm3(Predicted)

저장 조건: 2-8°C(protect from light)

용해도: Methanol[soluble in]

용해도: 메탄올에 용해됨

물리적 상태: powder to crystal

산도 계수 (pKa): 3.23±0.10(Predicted)

색상: White to Light yellow to Light orange

InChI: InChI=1S/C14H10F6N2/c15-13(16,17)11-5-7(21)1-3-9(11)10-4-2-8(22)6-12(10)14(18,19)20/h1-6H,21-22H2

InChIKey: NVKGJHAQGWCWDI-UHFFFAOYSA-N

SMILES: C1(C2=CC=C(N)C=C2C(F)(F)F)=CC=C(N)C=C1C(F)(F)F

CAS 데이터베이스: 341-58-2(CAS DataBase Reference)

안전

위험 및 안전 성명

위험품 표기	T,Xi
위험 카페고리 넘버	22-45-50/53-36-25-36/37/38
안전지침서	22-36/37/39-45-26-37
유엔번호(UN No.)	2811
위험 참고 사항	Toxic
위험 등급	IRRITANT-HARMFUL
HS 번호	29215900
기존화학 물질	2011-1-622
유해화학물질 필터링	2011-1-622
함량 및 규제정보	물질구분: 유독물질; 혼합물(제품)함량정보: 2,2'-비스(트리플루오로메틸)벤지딘 및 이를 25% 이상 함유한 혼합물

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드

예방조치문구:

P261	분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P264	취급 후에는 손을 철저히 씻으시오.
P264	취급 후에는 손을 철저히 씻으시오.
P270	이 제품을 사용할 때에는 먹거나, 마시거나 흡연하지 마시오.
P271	옥외 또는 환기가 잘 되는 곳에서만 취급하시오.
P280	보호장갑/보호의/보안경/안면보호구를 착용하시오.
P501	...에 내용물 / 용기를 폐기 하시오.

NFPA 704

	0
1		0

2,2'-비스(트리플루오르메틸)벤지딘 C화학적 특성, 용도, 생산

개요

2,2'-Bis(trifluoromethyl)benzidine (TFMB) is a fluorinated benzidine derivative with two trifluoromethyl substituents at the 2- and 2'-positions. 2,2'-Bis(trifluoromethyl)benzidine (TFMB) is a rigid and aromatic polyimide used in the synthesis of metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) of high specific surface area.TFMB is also synthesised as UV-resistant and colourless polyimide thin films for optoelectronic applications. TFMB is also used to synthesise UV resistant and colourless polyimide films for optoelectronic applications. The two fluoromethyl groups have a strong electron-withdrawal effect, which reduces the electron dispersion in the π-orbitals of the fully conjugated polymer backbone. This effect results in a much higher transparency of the polyimide film compared to polyimide films containing methyl substituents. This polyimide can be used for the encapsulation of solar cells with MOFs cluster light diffusers.

용도

2,2'-Bis(trifluoromethyl)benzidine is used for producing a high strength flexible transparent polyimide material.

Synthesis

This 2,2′-bis(trifluoromethyl)-4,4′-dinitrobiphenyl crystal of 42.5 g, toluene of 127.5 g and 5% Pd/C (AER-TYPE: 50% water contained product) of 1.8 g manufactured by N.E. CHEMCAT Corp. were fed in an autoclave made of stainless steel, after the system was replaced sufficiently with hydrogen, pressured with hydrogen for a reaction pressure to be 1 MPa and reaction was carried out at a reaction temperate of 60 °C for 6 hours. After reaction, catalyst was filtered away, toluene in this reaction liquid was distilled away under reduced pressure, concentrated and crystallized, 2,2′-bis(trifluoromethyl)-4,4′-diaminobiphenyl of 28.5 g (purity converted) was obtained by solid-liquid separation. 2,2'-Bis(trifluoromethyl)benzidine synthesis

2,2'-비스(트리플루오르메틸)벤지딘 준비 용품 및 원자재

원자재

1,1'-Biphenyl, 4,4'-dinitro-2,2'-bis(trifluoromethyl) Hydrazine, 1,2-bis[3-(trifluoromethyl)phenyl]- [1,1'-Biphenyl]-2,4'-diamine, 2',4-bis(trifluoromethyl)- Diazene, bis[3-(trifluoromethyl)phenyl]- (9CI) 2-(트리플루오로메틸)-1-요오도-4-니트로벤젠 2-Amino-5-nitrobenzotrifluoride 4-니트로-2-(트리플루오로메틸)아세트아닐리드 2-(트리플루오로로메틸)아세틸 3-니트로벤조트리플로라이드

준비 용품

2,2'-비스(트리플루오르메틸)벤지딘 공급 업체

글로벌( 380)공급 업체

공급자	전화	이메일	국가	제품 수	이점
CHINATECH(TIANJIN) CHEMICAL CO.,LTD.	+8618222493702	sales8@chinatechem.com	China	61	58
Chengdu Yuanda Chemical Co., Ltd	28-85356300 +8618980937689	sales@ydachem.com	CHINA	94	58
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	daeyeon001@vip.163.com	China	2062	58
Heynova (Shanghai) New Material Technology CO., Ltd	+8617821320848	zoe@heynovachem.com	China	431	58
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12466	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	6858	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20393	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	3002	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

2,2'-비스(트리플루오르메틸)벤지딘 관련 검색:

다이메틸-p-페닐엔디아민 벤지딘 메타-(트라이플루오로메틸)아닐린 트리스(하이드록시메틸)아미노메탄 4,4'-다이아미노바이벤질 3-트리플로르메틸벤즈알데히드 트리플루오로메탄술폰산 2,2""-디메틸벤지딘 2,2'-비스(트리플루오르메틸)벤지딘 2-(Trifluoromethyl)benzoic acid 4,4'-Dimethylbiphenyl Bifendate Lithium bis(trimethylsilyl)amide Dinitramine 4-Methyl-3-(trifluoromethyl)aniline 3,3'-BIS(TRIFLUOROMETHYL)BENZIDINE,3,3'-Bis(trifluoromethyl)benzidine97% 2'-TRIFLUOROMETHYL-BIPHENYL-4-YLAMINE Trifluoromethyl