1,2,4,5-테트라시아노 벤젠
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1,2,4,5-테트라시아노 벤젠 속성
- 녹는점
- 265-268 °C(lit.)
- 끓는 점
- 300.36°C (rough estimate)
- 밀도
- 1.35 g/cm3
- 굴절률
- 1.5200 (estimate)
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 아세톤: 용해성25mg/mL, 투명, 무색~노란색
- 물리적 상태
- powder to crystal
- 색상
- 흰색에서 거의 흰색
- 수용성
- 물에 용해됩니다.
- BRN
- 1875027
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- CAS 데이터베이스
- 712-74-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 23/24/25 | ||
| 안전지침서 | 36/37/39-45 | ||
| 유엔번호(UN No.) | UN 3439 6.1/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | DB9100000 | ||
| TSCA | N | ||
| 위험 등급 | 6.1(a) | ||
| 포장분류 | II | ||
| HS 번호 | 29269090 |
1,2,4,5-테트라시아노 벤젠 C화학적 특성, 용도, 생산
화학적 성질
solid용도
1,2,4,5-Tetracyanobenzene (TCB, TCNB) is suitable reagent used in the synthesis of o-3,4-dimethyltetrathiafulvalene (o-Me2TTF)-1,2,4,5-tetracyanobenzene (TCNB) 1:1 complex and radiative exciplexes of TCB in non-polar solvents.1,2,4,5-Tetracyanobenzene (Pyromellitic acid tetranitrile, PMTN, TCB, TCNB, 1,2,4,5-benzenetetracarbonitrile ) may be used in the following studies:
- Solid-state diffusion of TCNB into 9-methylanthracene molecular crystal nanorods forming cocrystal nanorods.
- Synthesis of copper polyphthalocyanine (CuPPC) thin films, an elementoorganic semiconductor.
- Preparation of charge transfer (CT) nanocrystallites which may have a potential use in nanofluidics to observe the rotational motion of nanoobjects.
- Hydrothermal synthesis of Co2(terpy)2(btec)?H2O (terpy = 2,2′:6′,2"-terpyridine, btec = 1,2,4,5-benzenetetracarboxylate).
일반 설명
1,2,4,5-Tetracyanobenzene (TCNB, TCB) is a tetra substituted benzene. The IR and raman spectra of TCNB and its 1:1 complex with durene has been recorded. The time-resolved linear dichroism spectroscopic study of hexamethylbenzene-1,2,4,5-tetracyanobenzene charge-transfer complex has been investigated. The influence of magnetic field on the charge-transfer fluorescence of 1,2,4,5-tetracyanobenzene-doped poly(N-vinylcarbazole) thin film has been studied.Purification Methods
Crystallise the tetra-nitrile from EtOH and sublime in vacuo. [Lawton & McRitchie J Org Chem 24 26 1959, Bailey et al. Tetrahedron 19 161 1963, Beilstein 9 IV 3800.]1,2,4,5-테트라시아노 벤젠 준비 용품 및 원자재
원자재
암모니아수
N,N-다이메틸폼아마이드
아세트아마이드
톨루엔
파이로멜리틱 디안하이드리드
요소
염화 티오닐
1,2-디클로로벤젠
4,5-dibromobenzene-1,2-dicarbonitrile
파이로멜리틱 디마이드
1,2,4,5-BENZENETETRACARBOXAMIDE
1,2,4,5-테트라브로모벤젠
1,2,4,5-벤젠테트라카르복실산
아연 시아니드
준비 용품
1,2,4,5-테트라시아노 벤젠 공급 업체
글로벌( 148)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
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| CHEMSOON CO.,LTD. | +8613761723174 |
sales01@chemsoon.com | China | 1211 | 58 |
| Shanghai Daeyeon Chemicals Co., Ltd | 021-64478606 +8615900664856 |
daeyeon001@vip.163.com | China | 2062 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; |
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| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 12757 | 58 |
| Alfa Chemistry | +1-5166625404 |
Info@alfa-chemistry.com | United States | 21317 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9448 | 58 |