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9,10-Dibromoanthracene

9,10-Dibromoanthracene 구조식 이미지

카스 번호:: 523-27-3

상품명:: 9,10-Dibromoanthracene

동의어(영문):: 9,10-Dibromoanthracene99%;NSC 6263;9,10-anthracene;ms-Dibromoanthracene;9, 10-Dibromoanthrac;9,I O-Dibromanthracen;9,1-Dibromoanthracene;9,1O-dibromoanthracene;9,10-DIRBOMOANTHRACENE;9,10-DIBROMOANTHRACENE

CBNumber:: CB6318033

분자식:: C14H8Br2

포뮬러 무게:: 336.02

MOL 파일:: 523-27-3.mol

MSDS 파일:: SDS

속성

안전

MSDS

용도

공급 업체 449

9,10-Dibromoanthracene 속성

녹는점: 223-224 °C (lit.)

끓는 점: 342.21°C (rough estimate)

밀도: 1.7167 (estimate)

굴절률: 1.6300 (estimate)

저장 조건: Sealed in dry,Room Temperature

용해도: 클로로포름에 용해됨

물리적 상태: 푹신한 가루

색상: 노란색에서 노란색-녹색

수용성: 물에 용해됩니다.

Merck: 14,3018

BRN: 1912109

InChIKey: BRUOAURMAFDGLP-UHFFFAOYSA-N

CAS 데이터베이스: 523-27-3(CAS DataBase Reference)

NIST: Anthracene, 9,10-dibromo-(523-27-3)

EPA: Anthracene, 9,10-dibromo- (523-27-3)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	Xi,N
위험 카페고리 넘버	36/37/38-50/53
안전지침서	37/39-26-61-60-36
유엔번호(UN No.)	UN 3077
WGK 독일	3
TSCA	Yes
HS 번호	29039990

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드
H410	장기적 영향에 의해 수생생물에 매우 유독함	수생 환경유해성 물질 - 만성	구분 1	경고		P273, P391, P501

예방조치문구:

P273	환경으로 배출하지 마시오.
P501	...에 내용물 / 용기를 폐기 하시오.

NFPA 704

	1
2		0

9,10-Dibromoanthracene MSDS

9,10-Dibromoanthracene

9,10-Dibromoanthracene C화학적 특성, 용도, 생산

개요

9,10-Dibromoanthracene is an organic chemical compound containing anthracene with two bromine atoms substituted on its central ring. As a symmetrically brominated anthracene derivative, it is bearing functional groups to extend its conjugation further mainly via C-C bond forming i.e. Stille and Suzuki coupling reactions. It is notable in that it was the first single molecule to have a chemical reaction observed by an atomic force microscope and scanning tunneling microscopy. It is a low-molecular-weight organic semiconductor. It can used as an initiator in visible-spectrum solar-light-mediated benzylic C–H oxygenation through solar light or the blue LED activate[1-2].

화학적 성질

Yellow to yellow-green fluffy powder. Melting point 226°C. It can be sublimated and oxidized to generate anthraquinone. It is soluble in hot benzene and hot toluene, but only slightly soluble in alcohol, ether, and cold benzene. It is insoluble in water.

용도

9,10-Dibromoanthracene is a dibrominated polycyclic aromatic hydrocarbon (PAH). 9,10-Dibromoanthracene is often used as an energy acceptor and activator in reactions that produce chemiluminescence.

제조 방법

9,10-Dibromoanthracene is synthesized by the bromination of anthracene. The bromination reaction is carried out at room temperature using carbon tetrachloride as a solvent. Using 80-85% anthracene as raw material, adding bromine to react for half an hour, the yield is 83-88%.

Purification Methods

Recrystallise it from toluene, xylene or CCl4 (yellow needles), and sublime it in a vacuum [Johnston et al. J Am Chem Soc 109 1291 1987]. [Heilbron & Heaton Org Synth Coll Vol I 207 1941, Beilstein 5 H 665.]

참고 문헌

[1] Santra S, et al. Visible-Spectrum Solar-Light-Mediated Benzylic C–H Oxygenation Using 9,10-Dibromoanthracene As an Initiator. The Journal of Organic Chemistry, 2020; 86: 1164–1171.
[2] Watanabe M. Formation of aligned needle-like crystals of 9,10-dibromoanthracene in small droplets. Journal of Applied Polymer Science, 2023; 140: e54515.

9,10-Dibromoanthracene 준비 용품 및 원자재

원자재

사염화탄소 안트라센

준비 용품

9,10-ANTHRACENEDICARBOXALDEHYDE 9-브로모안트라센 10-(2-Naphthyl) anthracene-9-boronic 산 9-브로 모-10-(2-naphthyl) anthracene Diphenylethyne- 3, 3', 5, 5'-tetracarboxylic acid (PCN-14) TIPS-anthracene

9,10-Dibromoanthracene 공급 업체

글로벌( 449)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Jiangsu Nata Opto-electronic Material Co.,Ltd.	+86-0512-62520998 +86-15030927757	gaoym@natachem.com	China	229	58
Hebei Xinsheng New Material Technology Co., LTD.	+86-16632316109	xinshengkeji@xsmaterial.com	China	1100	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	7377	58
Springchem New Material Technology Co.,Limited	+86-021-62885108 +8613917661608	info@spring-chem.com	China	2068	57
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15371	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
China Synchem Technology Co.,Ltd.	+86-0552-4929304 +86-18055277008	wangxuhui1985@126.com	China	55	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Speranza Chemical Co., Ltd.	+86-86-075521030354 +8618688942810	sophieliu@speranzachem.com	China	723	55

9,10-Dibromoanthracene 관련 검색:

1,3-다이브로모-5,5-다이메틸하이단토인 2,2-비스(브로모메틸)-1,3-프로판디올 1,2-디브로모-2,4-디시아노부탄 2,3-다이브로모 석신산 9-브로 모-10-(1-naphthyl) anthracene 9-브로모안트라센 안트라센 1,2-DIBROMOETHYLENE 1,3-Bis(bromomethyl)benzene 2,4-DIBROMOPENTANE 1,2-Dibromopropane 2-Bromo-9,9-dimethylfluorene 9,10-DIHYDROANTHRACENE 9,10-DIBROMO-2-METHYLANTHRACENE 9,10-DIBROMOANTHRACENE-2-SULFONIC ACID 9,10-Dibromoanthracene-2-sulfonyl Chloride 2-TERTBUTYL-9,10-DIBROMOANTHRACENE 9,10-Dibromoanthracene-2-sulfonic Acid, Sodium Salt