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553-26-4 - 4,4'-Bipyridine, 98% - 4,4'-Bipyridyl - 4,4'-Dipyridyl - A10187 - Alfa Aesar

A10187 4,4'-Bipyridine, 98%

CAS-Nummer
553-26-4
Synonyme
4,4'-Bipyridyl
4,4'-Dipyridyl

Größe Preis ($) Menge Verfügbarkeit
5g 25,43
25g 81,47
100g 252,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

4,4'-Bipyridine, 98%

MDL
MFCD00006416
EINECS
209-036-3

Chemische Eigenschaften

Formel
C10H8N2
Molmasse
156.19
Schmelzpunkt
111-114°
Siedepunkt
304-305°
Sensitivität
Hygroscopic
Löslichkeit
Soluble in ethanol, ether. Insoluble in water.

Anwendungen

4,4'-Bipyridine is used in transition-metal complex catalyst chemistry for uniform polymerization, in luminescence chemistry and in spectrophotometric analysis. It plays an important role as a photosensitizer and luminescent material. It is also used as a precursor to paraquat viz. N,N'-dimethyl-4,4'-bipyridinium.

Bemerkungen

Incompatible with strong oxidizing agents and strong acids.

Literaturverweise

Ohmura, T.; Morimasa, Y.; Suginome, M. Organocatalytic Diboration Involving “Reductive Addition” of a Boron-Boron ?-Bond to 4,4'-Bipyridine. J. Am. Chem. Soc. 2015, 137 (8), 2852-2855.

Aniola, M.; Katrusiak, A. Conformational Conversion of 4,4'-Bipyridinium in a Hidden High-Pressure Phase. Cryst. Growth Des. 2015, 15 (2), 764-770.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H311

Toxic if swallowed. Toxic in contact with skin.

Sicherheitshinweise: P280-P264-P301+P310-P361-P312-P363-P321-P322-P405-P501a

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Remove/Take off immediately all contaminated clothing. Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing before reuse. Specific treatment (see label). Specific measures (see label). Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,3348
Beilstein
113176
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2933.39
TSCA
Yes
RTECS
DW1760000

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