9-브로모안트라센
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9-브로모안트라센 속성
- 녹는점
- 97-100 °C (lit.)
- 끓는 점
- 303.85°C (rough estimate)
- 밀도
- 1.4251 (rough estimate)
- 굴절률
- 1.6404 (estimate)
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 클로로포름(약간 용해됨), DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 가루
- 색상
- 노란색
- 수용성
- 물에 불용성.
- BRN
- 1869747
- InChI
- InChI=1S/C14H9Br/c15-14-12-7-3-1-5-10(12)9-11-6-2-4-8-13(11)14/h1-9H
- InChIKey
- ZIRVQSRSPDUEOJ-UHFFFAOYSA-N
- SMILES
- C1=C2C(C=C3C(=C2Br)C=CC=C3)=CC=C1
- CAS 데이터베이스
- 1564-64-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
9-브로모안트라센 C화학적 특성, 용도, 생산
개요
9-bromoanthracene is a kind of bromine-derived anthracene. It is known to be able to reversibly photodimerize in a head-to tail fashion upon irradiation by long-wavelength ultraviolet light. The photodimers of 9-bromoanthracene are suitable to be used as alkyl halide initiators in the atom transfer radical polymerization (ATRP) reactions. It is also used as the intermediate for the preparation of the 9-substitued form of the polycyclic aromatic hydrocarbon (PAH) anthracene.화학적 성질
white to light yellow crystal powder. boiling point 190°C (0.16kPa, sublimation), relative density 1.409. soluble in acetic acid; carbon disulfide.용도
9-Bromoanthracene acts as an intermediate in the preparation of 9-substituted derivative of the polycyclic aromatic hydrocarbon (PAH) anthracene.제조 방법
Anthracene (5 g, 28.05 mmol) was dissolved in CHCl3. Then N-bromosuccinimide (NBS,4.99 g, 28.05 mmol) was added in batches away from light, and the reaction solution was continuously stirred for 12 h. The resulting mixture was stirred for another 30 min with appropriate water, and extracted with CH2Cl2. The CH2Cl2 solution was dried over anhydrous MgSO4. After removing CH2Cl2 solvent, the residue was recrystallized from anhydrous ethanol to give 4.78 g (66.3 %) of a green-yellow needle solid 9-Bromoanthracene. 1H NMR (500 MHz, CDCl3) δ 8.55 (d, J = 8.9 Hz, 2H), 8.48 (s, 1H), 8.03 (d, J = 8.4 Hz, 2H), 7.67 – 7.60 (m, 2H), 7.56 – 7.51 (m, 2H). EI-MS (m/z): Calculated for C14H9Br: 257.13. Found [M+ ]: 255.96.Synthesis of 9-bromoanthracene
Purification Methods
Crystallise 9-bromoanthracene from MeOH or EtOH followed by sublimation in vacuo. [Masnori et al. J Am Chem Soc 108 126 1986, Beilstein 5 IV 2295.]참고 문헌
[1]Cohen, Nicole A., et al. Macromolecular Chemistry and Physics 210.3 ‐4 (2009): 263-268.[2]Xu, Xiaoming, Wenzhe Lu, and Richard B. Cole. Analytical chemistry 68.23 (1996): 4244-4253.
[3]Dang, Hung, and Miguel A. Garcia-Garibay. Journal of the American Chemical Society 123.2 (2001): 355-356.
[4] Se Hun Kim. “Highly efficient deep-blue emitting organic light emitting diode based on the multifunctional fluorescent molecule comprising covalently bonded carbazole and anthracene moieties.” Journal of Materials Chemistry B 13 1 (2011): 9139–9148.
9-브로모안트라센 준비 용품 및 원자재
원자재
Anthracene, 9-bromo-10-phenoxy-
10-브로모안트라센-9-붕소산
9- 페닐 안트라센
9,10-DIHYDROANTHRACENE
9-요오도안트라센
4,4'-메틸렌비스(N,N-디메틸)벤젠아민
포타슘페녹사이드
9,10-Dibromoanthracene
안트라센
안트라퀴논
1,3-다이브로모-5,5-다이메틸하이단토인
준비 용품
9-브로모안트라센 공급 업체
글로벌( 512)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shengyan (Shanghai) New Material Co., Ltd. | +86-021-37596312 +8613585706261 |
ken@syanchem.com | China | 166 | 58 |
Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 |
info@spring-chem.com | China | 2068 | 57 |
Zhengzhou HQ Material CO.,LTD. | +86-371-55919009 +8615225108189 |
sale1@hqmat.com | China | 679 | 58 |
Shandong Xingshun New Material Co., Ltd. | +86-0519-86464994 +86-13515263029 |
gxy@xingshengtech.com | China | 552 | 58 |
Zhengzhou Lingzhiyue Technology Co., Ltd | +86-0371-55074660 +86-13783527580 |
Lingzhiyue@aliyun.com | China | 3152 | 58 |
Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 |
xinshengkeji@xsmaterial.com | China | 1090 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20294 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16914 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21668 | 55 |
9-브로모안트라센 관련 검색:
브로민아민산(브롬아민산) 1-아미노-2-브로모-4-(페닐아미노)-9,10-안트라세네디온 9-브로 모-10-(1-naphthyl) anthracene 9-브로 모-10-(2-naphthyl) anthracene 9-브로모안트라센 안트라센
9-(bromomethyl)anthracene
2-BROMOANTHRACENE
9,10-Dibromoanthracene
10-BROMOANTHRACENE-9-BORONIC ACID
7-BROMOBENZ[A]ANTHRACENE
10,10'-Dibromo-9,9'-bianthryl
1,5-DIBROMOANTHRAQUINONE
2,6-Dibromoanthraquinone
2-Bromoanthraquinone
1-Methylamino-4-bromo anthraquinone
1-bromoanthracene-9,10-dione
2,6-DIBROMOANTHRACENE