2,2'-Bichinolyl
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- CAS-Nr.
- 119-91-5
- Bezeichnung:
- 2,2'-Bichinolyl
- Englisch Name:
- 2,2'-Biquinoline
- Synonyma:
- CUPROIN;CUPROINE;CUPROIN R. G.;2,2'-Quinolyl;2,2'-BiquinoL;A,A -DIQUINOLYL;2,2'-DIQUINOLYL;2,2-BIQUINOLINE;2,2'-BIQUINOLYL;α,α'-Biquinolyl
- CBNumber:
- CB0213789
- Summenformel:
- C18H12N2
- Molgewicht:
- 256.3
- MOL-Datei:
- 119-91-5.mol
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2,2'-Bichinolyl Eigenschaften
- Schmelzpunkt:
- 192-195 °C(lit.)
- Siedepunkt:
- 389.54°C (rough estimate)
- Dichte
- 0.9734 (rough estimate)
- Brechungsindex
- 1.6300 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- Löslichkeit
- 1.02mg/l
- Aggregatzustand
- Shiny Flakes
- pka
- 2.19±0.61(Predicted)
- Farbe
- Slightly yellow to light beige
- Wasserlöslichkeit
- Sparingly soluble in water (0.001g/L).
- BRN
- 187259
- InChIKey
- WPTCSQBWLUUYDV-UHFFFAOYSA-N
- CAS Datenbank
- 119-91-5(CAS DataBase Reference)
- NIST chemische Informationen
- 2,2'-Biquinoline(119-91-5)
- EPA chemische Informationen
- 2,2'-Biquinoline (119-91-5)
2,2'-Bichinolyl Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
SLIGHTLY YELLOW TO LIGHT BEIGE SHINY FLAKES
Verwenden
2,2'-Biquinoline is used as a reagent for spectrophotometric determination of Cu and as an indicator for titration of organolithium reagents, giving yellow-green charge-transfer complexes.
Application
2,2'-Biquinoline, also known as cuprous reagent, reacts with monovalent cupric ion to give a purple color. It is a highly selective reagent for the determination of cuprous. It can be utilized as a ligand in the synthesis of heteroleptic Cu(I) complexes for light-emitting diodes(LED) and cationic iridium(III) complexes as phosphorescent dyes for live-cell imaging.
Allgemeine Beschreibung
2,2′-Biquinoline is a white crystalline solid and it melts at 176°C. It is insoluble in water, but is soluble in ethyl, amyl and isoamyl alcohol, isoamyl acetate, dimethylformamide, acetic acid, acetonitrile and carbon tetrachloride.
läuterung methode
Decolourise 2,2'-biquinolyl in CHCl3 solution (charcoal), then crystallise it to constant melting point from EtOH or pet ether [Cumper et al. J Chem Soc 1188 1962]. [Beilstein 23/10 V 8.]
2,2'-Bichinolyl Upstream-Materialien And Downstream Produkte
Upstream-Materialien
2,2'-Biquinoline, 1,1'-dioxide
2,2'-Biquinoline, 1-oxide
2,2'-Biquinoline, 1,1',2,2',3,3',4,4'-octahydro-
2-Bromoquinoline
2-Chlorchinolin
2-(tributylstannyl)quinoline
Chinolin-1-oxid
Chinolin
Downstream Produkte
2,2'-Bichinolyl Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 296)Lieferanten
119-91-5(2,2'-Bichinolyl)Verwandte Suche:
- Cuproine
2,2'-Diquinolyl
- 2,2'-BIQUINOLINE GR FOR ANALYSIS
- CUPROIN R. G.
- 2-2-BiquinolineGr
- 2,2'-Diquinolyl, 98+%
- 2,2’-BIQUINOLINE GR (2,2' Diquinolyl)
- 2,3''-BIQUINOLINE GR
- 2,2'-Biquinoline, 98+%
- A,A -DIQUINOLYL
- 2,2-DIQUINOLYL extrapure AR
- 2,2μ-Diquinolyl, Cuproin
- 2-Quinolin-2-ylquinoline
- 2,2'-Biquinoline 98%
- α,α'-Biquinolyl
Cuproine
2,2'-Diquinolyl
- CUPROIN
- CUPROINE
- 2,2'-DIQUINOLYL
- 2,2'-BIQUINOLINE
- 2,2-BIQUINOLINE
- 2,2'-BIQUINOLYL
- ALPHA,ALPHA'-DIQUINOLYL
- 2,2'-Quinolyl
- TIMTEC-BB SBB008865
- 2,2-DIQUINOLEINE
- Cuproin~2,2-Diquinolyl
- α,α'-Biquinolyl
- 2,2'-Biquinoline >
- 2,2'-BiquinoL
- 2,2'-Biquinoline ISO 9001：2015 REACH
- 2,2'-Biquinoline, GR 99%+
- 119-91-5 2,2'-Biquinoline
- 2,2-Biquinoline (2,2-Diquinolyl, Cuproine) extrapure AR, 99%
- 2,2'-BIQUINOLINE AR
- 2,2'-Biquinoline (6CI, 7CI, 8CI, 9CI, ACI)
- 2,2'-Biquinoline
- 119-91-5
- C18H12N2
- Heterocyclic Building Blocks
- IR/UV/ VIS
- Spectroscopy Reagents
- Quinolines
- Quinolinecarboxylic Acids, etc.
- Building Blocks
- Analytical Reagents
- Analytical Chromatography Product Catalog
- Quinolinecarboxylic Acids, etc.
- Quinolines
