1,1'-(1,3-Butadiin-1,4-diyl)bisbenzol
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- CAS-Nr.
- 886-66-8
- Bezeichnung:
- 1,1'-(1,3-Butadiin-1,4-diyl)bisbenzol
- Englisch Name:
- 1,4-DIPHENYLBUTADIYNE
- Synonyma:
- NSC 529170;Diphenylbutadiyne;butadiyne,diphenyl-;Diphenylbiacetylene;DIPHENYLDIACETYLENE;TIMTEC-BB SBB008711;Butadiyne, diphenyl-;1,4-DIPHENYLBUTADIYNE;1,4-Diphenylsuccinyne;Diphenyl-1,3-butadiyne
- CBNumber:
- CB5134061
- Summenformel:
- C16H10
- Molgewicht:
- 202.25
- MOL-Datei:
- 886-66-8.mol
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1,1'-(1,3-Butadiin-1,4-diyl)bisbenzol Eigenschaften
- Schmelzpunkt:
- 86-87 °C (lit.)
- Siedepunkt:
- 210 °C / 3mmHg
- Dichte
- 1.2615 (estimate)
- Brechungsindex
- 1.5000 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- Aggregatzustand
- powder to crystal
- Farbe
- White to Light yellow
- Wasserl?slichkeit
- Sparingly soluble in water(5.5E-4 g/L) (25°C). Soluble in toluene almost transparency.
- BRN
- 1910105
- CAS Datenbank
- 886-66-8(CAS DataBase Reference)
- EPA chemische Informationen
- Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis- (886-66-8)
1,1'-(1,3-Butadiin-1,4-diyl)bisbenzol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
white crystalline needles
Verwenden
1,4-Diphenylbutadiyne was used in the preparation of 7,8-dehydropurpurin dimers via two-fold Pd-catalyzed [3+2] annulation of meso-bromoporphyrin.
Allgemeine Beschreibung
1,4-Diphenylbutadiyne reacts with [WI
2(CO)
3(NCMe)
2] in CH
2Cl
2 to give the iodo-bridged dimer [W(μ-I)I(CO)(NCMe)(η
2PhC
2C
2Ph)]
2. 1,4-Diphenylbutadiyne on UV irradiation with olefins such as 2,3-dimethyl-2-butene, 1,4-cyclohexadiene and dimethyl fumarate yields cross-cycloaddition products.
1,1'-(1,3-Butadiin-1,4-diyl)bisbenzol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1,1'-(1,3-Butadiin-1,4-diyl)bisbenzol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 151)Lieferanten
886-66-8(1,1'-(1,3-Butadiin-1,4-diyl)bisbenzol)Verwandte Suche:
- (4-Phenyl-1,3-butadiynyl)benzene
- 1,1’-(1,3-butadiyne-1,4-diyl)bis-benzen
- 1,1’-(1,3-butadiyne-1,4-diyl)bisbenzene
- 1,4-Diphenyl-1,3-butadiyne
- 1,4-Diphenylbut-1,3-diyne
- benzene,1,1’-(1,3-butadiyne-1,4-diyl)bis-
- Butadiyne, diphenyl-
- NSC 529170
- 1,4-Diphenylbutadiyne 99%
- butadiyne,diphenyl-
- Diphenyl-1,3-butadiyne
- Diphenylbiacetylene
- Diphenylbutadiyne
- 1,4-DIPHENYLDIACETYLENE
- 1,4-DIPHENYLBUTADIYNE
- DIPHENYLDIACETYLENE
- TIMTEC-BB SBB008711
- 1,1'-(1,3-Butanediyne-1,4-diyl)bisbenzene
- 1,3-Butadiyne-1,4-diyldibenzene
- 1,4-Diphenylbutane-1,3-diyne
- 1,4-diphenylbuta-1,3-diyne
- 1,4-Diphenylbutadiyne,99%
- 1,4-DIPHENYLBUTADIYNE, 98%1,4-DIPHENYLBUTADIYNE, 98%1,4-DIPHENYLBUTADIYNE, 98%1,4-DIPHENYLBUTADIYNE, 98%
- 1,4-Diphenylbutadiyne>
- (4-phenylbuta-1,3-diynyl)benzene
- 1,4-Diphenylsuccinyne
- 886-66-8
- C6H5C8801CC8801CC6H5
- C6H5CCCCC6H5
- C6H5CCCCCC6H5
- Internal
- Organic Building Blocks
- Alkynes
- Building Blocks
- Acetylenes
- Acetylenic Hydrocarbons having Benzene Ring
- Building Blocks
- Chemical Synthesis
- Organic Building Blocks
- Aromatic Hydrocarbons (substituted) & Derivatives
- Acetylenes
- Acetylenic Hydrocarbons having Benzene Ring
- Alkynes
- Internal
- Organic Building Blocks