一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

9-Phenylanthracen

9-phenylanthracene Struktur
602-55-1
CAS-Nr.
602-55-1
Bezeichnung:
9-Phenylanthracen
Englisch Name:
9-phenylanthracene
Synonyma:
NSC 90796;9-phenylantracene;9-PHENYLANTHRACENE;Phenylanthracene,98%;anthracene,9-phenyl-;9-Phenylanthracene97%;9-Phenylanthracene>9-phenylanthracene-D9;9-Phenylanthracene,98%;9-Phenylanthracene 97%
CBNumber:
CB8778824
Summenformel:
C20H14
Molgewicht:
254.33
MOL-Datei:
602-55-1.mol

9-Phenylanthracen Eigenschaften

Schmelzpunkt:
153-155 °C (lit.)
Siedepunkt:
417 °C (lit.)
Dichte
1.1180 (estimate)
Brechungsindex
1.7040 (estimate)
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
Chloroform (Slightly), Ethyl Acetate (Slightly)
Aggregatzustand
Solid
Farbe
Off-white to pale brown
Sensitive 
Light Sensitive
BRN 
1910570
InChI
InChI=1S/C20H14/c1-2-8-15(9-3-1)20-18-12-6-4-10-16(18)14-17-11-5-7-13-19(17)20/h1-14H
InChIKey
LUBXLGUQZVKOFP-UHFFFAOYSA-N
SMILES
C1=C2C(C=C3C(=C2C2=CC=CC=C2)C=CC=C3)=CC=C1
CAS Datenbank
602-55-1(CAS DataBase Reference)
EPA chemische Informationen
Anthracene, 9-phenyl- (602-55-1)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher N
R-S?tze: 50/53
S-S?tze: 60-61
RIDADR  UN 3077 9/PG 3
WGK Germany  3
HazardClass  9
HS Code  29029090
Speicherklasse 11 - Combustible Solids
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1
Bildanzeige (GHS) Environment (GHS09)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 1 Warnung P273, P391, P501
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

9-Phenylanthracen Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.

S-S?tze Betriebsanweisung:

S60:Dieses Produkt und sein Beh?lter sind als gef?hrlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.

Chemische Eigenschaften

Pale Yellow Plates

Verwenden

9-Phenylanthracene is used to synthesize organic light-emitting material intermediates.

synthetische

The synthesis of 9-phenylanthracene involved mixing phenylboronic acid (2.13 g, 17.49 mmol), 9-bromoanthracene (3 g, 11.66 mmol), Pd(PPh3)4 (140 mg, 0.12 mmol), K2CO3 (16 mL, 2 M), and ethanol (8 mL) in a 100 mL flask with anhydrous toluene (32 mL). The mixture was refluxed for 48 h under nitrogen. After cooled to room temperature, the reaction mixture was quenched with dilute hydrochloric acid solution and extracted with CH2Cl2. The organic extracts were dried over anhydrous MgSO4 and concentrated by rotary evaporation. The crude product was further purified by silica gel column chromatography (CH2Cl2/petroleum ether (1:4,v/v)) to get a white powder (2.43 g, 81.9 %). 1H NMR (500 MHz, CDCl3) δ 8.53 (s, 1H), 8.08 (d, J = 8.5 Hz, 2H), 7.70 – 7.67 (m, 2H), 7.63 – 7.54 (m, 3H), 7.50 – 7.45 (m, 4H), 7.37 (ddd, J = 8.7, 6.5, 1.2 Hz, 2H). EI-MS (m/z): Calculated for C20H14: 254.33. Found [M+]: 253.02.
preparation of 9-phenylanthracene
Synthesis of 9-phenylanthracene

l?uterung methode

Chromatograph it on alumina in *C6H6 and recrystallise it from AcOH or toluene. [Beilstein 5 H 725, 5 II 639, 5 III 2462.]

9-Phenylanthracen Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


9-Phenylanthracen Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 195)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Xinsheng New Material Technology Co., LTD.
+86-16632316109
xinshengkeji@xsmaterial.com China 1082 58
HANGZHOU HAILAN CHEMICAL CO.,LTD.
+86-57156122185 +86-15967590394
sales@hailan-chem.com China 2995 58
Springchem New Material Technology Co.,Limited
+86-021-62885108
info@spring-chem.com China 2068 57
Shanghai Daken Advanced Materials Co.,Ltd
+86-2158073036
info@dakenam.com China 14032 58
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32998 60
AB PharmaTech,LLC
323-480-4688
sales@acrospharmatech.com United States 988 55
Beijing Green Guardee Technology Co., Ltd
86-010-69706062
sales2@greenguardee.com CHINA 650 58
career henan chemical co
+86-0371-86658258
sales@coreychem.com China 29766 58
Xiamen AmoyChem Co., Ltd
+86-86-5926051114
sales@amoychem.com China 6361 58
BAYNOE CHEM CO.,LTD
+86-21-34783353 +8615000719740
baynoe@baynoe.com CHINA 934 58

602-55-1(9-Phenylanthracen)Verwandte Suche:


  • anthracene,9-phenyl-
  • 9-PHENYLANTHRACENE
  • Phenylanthracene,98%
  • 9-PHENYLANTHRACENE OEKANAL, 250 MG
  • 9-Phenylanthracene97%
  • 9-Phenylanthracene 97%
  • 9-Phenylanthracene,98%
  • NSC 90796
  • 9-phenylantracene
  • 9-PHENYLANTHRACENE OEKANAL
  • 9-Phenylanthracene@50 μg/mL in Toluene
  • 9-Phenylanthracene>
  • 9-phenylanthracene-D9
  • 602-55-1
  • C6H5C14H9
  • C20H14
  • Anthracenes
  • Organic Building Blocks
  • Building Blocks
  • Arenes
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Aromatics Compounds
  • Anthracenes
  • Aromatics
  • Alpha Sort
  • Chemical Class
  • Hydrocarbons
  • NeatsVolatiles/ Semivolatiles
  • P
  • PAHsAlphabetic
  • PER - POLA
  • P-SAnalytical Standards
  • Arenes
  • Building Blocks
  • Organic Building Blocks
Copyright 2019 ? ChemicalBook. All rights reserved
缙云县| 抚远县| 巫溪县| 桦南县| 陆川县| 崇礼县| 光泽县| 丰顺县| 闻喜县| 桐乡市| 高唐县| 当阳市| 蕉岭县| 磴口县| 和林格尔县| 南昌县| 泉州市| 安徽省| 仁寿县| 衡山县| 高要市| 大竹县| 泸定县| 南京市| 大邑县| 百色市| 陕西省| 桂阳县| 武邑县| 南木林县| 九龙县| 淮北市| 万年县| 榆树市| 兴海县| 兴文县| 苍梧县| 汪清县| 中方县| 钟祥市| 阳春市|