9,10-Dibromanthracen
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9,10-Dibromanthracen Eigenschaften
- Schmelzpunkt:
- 223-224 °C (lit.)
- Siedepunkt:
- 342.21°C (rough estimate)
- Dichte
- 1.7167 (estimate)
- Brechungsindex
- 1.6300 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- L?slichkeit
- Chloroform
- Aggregatzustand
- Fluffy Powder
- Farbe
- Yellow to yellow-green
- Wasserl?slichkeit
- Soluble in water.
- Merck
- 14,3018
- BRN
- 1912109
- InChI
- 1S/C14H8Br2/c15-13-9-5-1-2-6-10(9)14(16)12-8-4-3-7-11(12)13/h1-8H
- InChIKey
- BRUOAURMAFDGLP-UHFFFAOYSA-N
- SMILES
- Brc1c2ccccc2c(Br)c3ccccc13
- CAS Datenbank
- 523-27-3(CAS DataBase Reference)
- NIST chemische Informationen
- Anthracene, 9,10-dibromo-(523-27-3)
- EPA chemische Informationen
- Anthracene, 9,10-dibromo- (523-27-3)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher | Xi,N | ||
|---|---|---|---|
| R-S?tze: | 36/37/38-50/53 | ||
| S-S?tze: | 37/39-26-61-60-36 | ||
| RIDADR | UN 3077 | ||
| WGK Germany | 3 | ||
| TSCA | TSCA listed | ||
| HazardClass | 9 | ||
| HS Code | 29039990 | ||
| Speicherklasse | 11 - Combustible Solids | ||
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 |
| Bildanzeige (GHS) |
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9,10-Dibromanthracen Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
S-S?tze Betriebsanweisung:
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
S60:Dieses Produkt und sein Beh?lter sind als gef?hrlicher Abfall zu entsorgen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Beschreibung
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].Chemische Eigenschaften
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.Verwenden
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.synthetische
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%.
l?uterung methode
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.]Einzelnachweise
[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-Dibromanthracen Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
9,10-Dibromanthracen Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 460)Lieferanten
| Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
|---|---|---|---|---|---|
| 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 | 1085 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20120 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 |
niki@zlchemi.com | China | 7245 | 58 |
| HANGZHOU HAILAN CHEMICAL CO.,LTD. | +86-57156122185 +86-15967590394 |
sales@hailan-chem.com | China | 2996 | 58 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 |
info@spring-chem.com | China | 2068 | 57 |
| Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 |
info@dakenam.com | China | 14026 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21585 | 55 |
| China Synchem Technology Co.,Ltd. | +86-0552-4929304 +86-18055277008 |
wangxuhui1985@126.com | China | 65 | 55 |
523-27-3(9,10-Dibromanthracen)Verwandte Suche:
Dibrom-dimethylhydantoin
α,α'-Dibrom-m-xylol
2,2-Bis(brommethyl)propan-1,3-diol
2-Brom-2-(brommethyl)pentandi-nitril
2,4-Dibrompentan
2,3-Dibrombernsteinsure
1,2-Dibrompropan
1,2-Dibromethen
9,10-Dihydroanthracen
9-Bromanthracen
Anthracen
9,10-Dibromanthracen
Α,Β-DIBROMOPROPIONIC ACID
- 9,I O-Dibromanthracen
- 9,10-DIBROMO ANTHRACENEN
- 9,10-Dibromoanthracene,96%
- Anthracene,9,10-dibromo-
- ms-Dibromoanthracene
- 9,10-DIBROMOANTHRACENE
- 9,10-DIRBOMOANTHRACENE
- 9,1O-dibromoanthracene
- NSC 6263
- 9,10-DibroMoanthracene, 96% 10GR
- 9,10-DibroMoanthracene, 96% 50GR
- 9, 10-Dibromoanthrac
- 9,10-Dibromoanthracene ,95%
- 9,10-DibroMo-anthracene (9,10-DBA)
- 9,10-anthracene
- 9,10-DibroMoanthracene, 98%+
- 9,1-Dibromoanthracene
- 9,10-dibromoananthracene
- 9,10-dibromo-anthracen
- 9,10-Dibromoanthracene >
- 9,10-Dibromoanthracene ISO 9001:2015 REACH
- 9,10-Dibromoanthracene99%
- 9,10-Dibromoanthracene, ≥ 98.0%
- 9,10-Dibromoanthracene in toluene
- 10-Dibromoanthracene
- 523-27-3
- C14H8Br2
- C6H4CBr2C6H4
- C13 to C37+
- Aryl
- Building Blocks
- Anthracenes
- Organic Building Blocks
- Halogenated Hydrocarbons
- Miscellaneous
- Aromatic Compounds
- Electronic Chemicals
- Anthracenes
- Anthracene series
- Aryl
- C13 to C37+
- Halogenated Hydrocarbons
- OLED materrials
- C13 to C37+
- Building Blocks
- Chemical Synthesis
- Halogenated Hydrocarbons
- Organic Building Blocks
- OLED




