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Wichtige Dokumente
356018
Zink
foil, thickness 0.25 mm, 99.9% trace metals basis
Synonym(e):
Zn
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About This Item
Empirische Formel (Hill-System):
Zn
CAS-Nummer:
Molekulargewicht:
65.39
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12161600
PubChem Substanz-ID:
NACRES:
NA.22
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Dampfdruck
1 mmHg ( 487 °C)
Qualitätsniveau
Assay
99.9% trace metals basis
Form
foil
Eignung der Reaktion
core: zinc
reagent type: catalyst
Widerstandsfähigkeit
5.8 μΩ-cm, 20°C
Dicke
0.25 mm
bp
907 °C (lit.)
mp (Schmelzpunkt)
420 °C (lit.)
Dichte
7.133 g/mL at 25 °C (lit.)
SMILES String
[Zn]
InChI
1S/Zn
InChIKey
HCHKCACWOHOZIP-UHFFFAOYSA-N
Anwendung
Zinc can be used as a catalyst:
- For the reduction of nitrobenzenes to aniline derivatives in the presence of ammonium chloride.
- To synthesize β-hydroxy esters using ketones and α-bromoacetates via Reformatsky reaction.
- For the transesterification of ethyl acetate and benzyl alcohol to synthesize benzyl acetate in the presence of imidazole.
Menge
4.5 g = 50 × 50 mm; 18 g = 100 × 100 mm
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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Shigeki Seto et al.
Bioorganic & medicinal chemistry, 20(3), 1188-1200 (2012-01-21)
The design, synthesis, and evaluation of 6-6-7 tricyclic quinolones containing the strained spirocycle moiety aiming at the GSK-3β inhibitor were described. Among the synthesized compounds, 44, having a cyclobutane ring on a spirocycle, showed excellent GSK-3β inhibitory activity in both
Transesterification reactions catalyzed by a recyclable heterogeneous zinc/imidazole catalyst
Nakatake D, et al.
advanced synthesis and catalysis, 358, 2569-2574 (2016)
Rapid and convenient conversion of nitroarenes to anilines under microwave conditions using nonprecious metals in mildly acidic medium
Keenan C, et al.
Synthetic Communications, 47, 1085-1089 (2017)
Sara Eyal et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 50(5), 798-806 (2009-05-01)
Studies in rodents indicate that the disruption of P-glycoprotein (P-gp) function increases drug distribution into the developing fetus and organs such as the brain. To simultaneously and serially evaluate the effect of P-gp activity and inhibition on the tissue distribution
Casper Groth et al.
Development (Cambridge, England), 140(14), 3018-3027 (2013-06-21)
Developmental patterning requires the precise interplay of numerous intercellular signaling pathways to ensure that cells are properly specified during tissue formation and organogenesis. The spatiotemporal function of the Notch signaling pathway is strongly influenced by the biosynthesis and intracellular trafficking
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