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4045-44-7 - 1,2,3,4,5-Pentamethylcyclopentadiene, 94% - L10957 - Alfa Aesar

L10957 1,2,3,4,5-Pentamethylcyclopentadiene, 94%

CAS-Nummer
4045-44-7
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 36,67
5g 126,69
25g 359,58
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

1,2,3,4,5-Pentamethylcyclopentadiene, 94%

MDL
MFCD00001354
EINECS
223-743-4

Chemische Eigenschaften

Formel
C10H16
Molmasse
136.24
Siedepunkt
57-58°/13mm
Flammpunkt
44°(111°F)
Dichte
0.870
Brechungsindex
1.4740
Sensitivität
Light Sensitive
Löslichkeit
Miscible with methanol. dichloromethane and ethyl acetate. Slightly miscible with water.

Anwendungen

1,2,3,4,5-Pentamethylcyclopentadiene serves as a precursor to the ligand 1,2,3,4,5-pentamethylcyclopentadienyl. It is used as a growth modifier chemical, during metal organic chemical vapor deposition of iron from iron pentacarbonyl. It is used as a ligand in "one-pot" iridium-catalyzed transformation of alcohols to amides. Further, it acts as an electron mediator in the regeneration process of nicotinamide adenine dinucleotide. In addition to this, it undergoes radical cation catalyzed cycloaddition reaction with allenes to get Diels-Alder product.

Bemerkungen

Light sensitive. Incompatible with strong oxidizing agents.

Literaturverweise

Liu, J.; Cazelles, R.; Chen, Z. P.; Zhou, H.; Galarneau, A.; Antonietti, M. The bioinspired construction of an ordered carbon nitride array for photocatalytic mediated enzymatic reduction. Phys. Chem. Chem. Phys. 2014, 16, 14699-14705.

Wulfers, M. J.; Jentoft, F. C. The Role of Cyclopentadienium Ions in Methanol-to-Hydrocarbons Chemistry. ACS Catal. 2014, 4 (10), 3521-3532.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226

Flammable liquid and vapour.

Sicherheitshinweise: P210-P280-P240-P241-P233-P242-P243-P303+P361+P353-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Keep container tightly closed. Use only non-sparking tools. Take precautionary measures against static discharge. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1849832
Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2902.19
TSCA
No

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