2,2'-비스(트리플루오르메틸)벤지딘
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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 |
2,2'-비스(트리플루오르메틸)벤지딘 C화학적 특성, 용도, 생산
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'-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-(Trifluoromethyl)-1-iodo-4-nitrobenzene
2-Amino-5-nitrobenzotrifluoride
4-NITRO-2-(TRIFLUOROMETHYL)ACETANILIDE
2-(TRIFLUOROMETHYL)ACETANILIDE
3-니트로벤조트리플로라이드
준비 용품
2,2'-비스(트리플루오르메틸)벤지딘 공급 업체
글로벌( 378)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Chengdu Yuanda Chemical Co., Ltd | 28-85356300 +8618980937689 |
sales@ydachem.com | CHINA | 94 | 58 |
| CHINATECH(TIANJIN) CHEMICAL CO.,LTD. | +8618222493702 |
sales8@chinatechem.com | China | 61 | 58 |
| Shanghai Daeyeon Chemicals Co., Ltd | 021-64478606 +8615900664856 |
daeyeon001@vip.163.com | China | 2062 | 58 |
| Heynova (Shanghai) New Material Technology CO., Ltd | +86-17821320848 |
zoe@heynovachem.com | China | 431 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 6710 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7786 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 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