(1,1'-Biphenyl)-4,4'-diamine, 2,2'-bis(trifluoromethyl)- (HCID 629349)

이름 및 식별자

우선 이름: (1,1'-Biphenyl)-4,4'-diamine, 2,2'-bis(trifluoromethyl)-
IUPAC: 4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline
현지명: 2,2'-비스(트리플루오르메틸)벤지딘
영어명: 2,2'-Bis(trifluoromethyl)benzidine
분자식: C14H10F6N2
분자량: 320.23

이름 및 동의어

[1,1'-Biphenyl]-4,4'-diamine, 2,2'-bis(trifluoromethyl)-(1,1'-Biphenyl)-4,4'-diamine, 2,2'-bis(trifluoromethyl)-RefChem:391072671-105-2341-58-22,2'-Bis(trifluoromethyl)benzidine2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)anilineTFMBMFCD001901552,2'-Bis(trifluoromethyl)-4,4'-diaminobiphenyl2,2'-Bis-trifluoromethyl-biphenyl-4,4'-diamine

이름 더 보기

2,2""-비스(트리플루오로메틸)벤지딘2,2'-비스(트리플루오르메틸)벤지딘2,2'-비스(트리플루오로메틸)벤지딘2,2'-다이트라이플루오로메틸-4,4'-다이아미노바이페닐2,2'-비스(트라이플루오로메틸)-[1,1'-바이페닐]-4,4'-다이아민2,2'-비스(트라이플루오로메틸)-4,4'-다이아미노-1,1'-바이페닐2,2'-비스(트라이플루오로메틸)-4,4'-다이아미노바이페닐2,2'-비스(트라이플루오로메틸)벤지딘4,4'-다이아미노-2,2'-비스(트라이플루오로메틸)바이페닐m-톨리딘, 알파,알파,알파,알파',알파',알파'-헥사플루오로-TFDBABL-2122TFMBTFDB(TFMB)TFMB/ TFDB2,2'-Bis(trifluorome2,2'-Bis(trifluoromethyl2,2'-bis(trifluoromethyl)

MLS000033290C14H10F6N2AS-14398SMR000009610SY0164814,4'-Diamino-2,2'-bis(trifluoromethyl)biphenyl2,2'-BIS(TRIFLUOROMETHYL)BENZIDINE 2,2'-bis(trifluoromethyl)benzidine (TFMB)/(TFDB)2,2'-Bis(trifluoromethyl)-4,4'-biphenyldiamine

데이터베이스 식별자

CAS: 341-58-2
PubChem CID: 629349
DTXSID: DTXSID70348007
ChEMBL: CHEMBL1377207
EC Number: 671-105-2
Nikkaji: J624.943D

물성

구조 계산 물성

XLogP: 4
극성 표면적: 52 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 8
회전 가능 결합 수: 1
무거운 원자 수: 22
형식 전하: 0
복잡도: 345

물리화학적 성질

녹는점: 183 °C · 183 °C
끓는 점: 376.9 · 376.9±42.0 °C(Predicted)
밀도: 1.415 · 1.415±0.06 g/cm3(Predicted)
저장 조건: 2 · 2-8°C(protect from light)
용해도: 메탄올에 용해됨
물리적 상태: powder to crystal
산도 계수 (pKa): 3.23 · 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

화학적 성질

2,2'-Bis(trifluoromethyl)benzidine is rigid and aromatic, the two fluoromethyl groups have strong electron withdrawing effect, reducing the electron delocalization of the π orbital on the fully conjugated polymer backbone.

안전 및 규제

GHS 분류

GHS Classification · 5건

Danger

H301 (95.2%): Toxic if swallowed [Danger Acute toxicity, oral]；H319 (97.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P264, P264+P265, P270, P280, P301+P316, P305+P351+P338, P321, P330, P337+P317, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 42 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Hazard Classes and CategoriesAcute Tox. 3 (95.2%)；Eye Irrit. 2 (97.6%)

안전 데이터

ridadr: 2811
HS 번호: 29215900
risk_code: 22-45-50/53-36-25-36/37/38
hazard_code: T,Xi
safety_code: 22-36/37/39-45-26-37
위험 등급: IRRITANT-HARMFUL
기존화학 물질: 2011-1-622
위험 참고 사항: Toxic
함량 및 규제정보: 물질구분: 유독물질; 혼합물(제품)함량정보: 2,2'-비스(트리플루오로메틸)벤지딘 및 이를 25% 이상 함유한 혼합물
유해화학물질 필터링: 2011-1-622

화학 및 산업

응용 분야 · 2건

개요2,2'-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.

용도2,2'-Bis(trifluoromethyl)benzidine is used for producing a high strength flexible transparent polyimide material.

상·하류 제품 정보

상류 원료

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 메틸알콜

공급사50 곳

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

中节能万润股份有限公司0535-6101880 · [email protected]

湖南嘉航医药科技有限公司85521272 15200744171 · [email protected]

연결된 노트

불러오는 중…

2,2'-비스(트리플루오르메틸)벤지딘

기본 정보