CAS 7440-66-6
:Zink
Beschreibung:
Zink, mit der CAS-Nummer 7440-66-6, ist ein Übergangsmetall, das für sein bläulich-weißes Aussehen und seinen relativ niedrigen Schmelzpunkt im Vergleich zu anderen Metallen bekannt ist. Es wird als Element der Gruppe 12 im Periodensystem klassifiziert und hat eine Ordnungszahl von 30. Zink ist bemerkenswert für seine Korrosionsbeständigkeit, was es zu einem wesentlichen Material in Galvanisierungsprozessen macht, um Eisen und Stahl vor Rost zu schützen. Es zeigt eine Vielzahl von Oxidationszuständen, wobei +2 der stabilste und häufigste in Verbindungen ist. Zink ist auch ein essentielles Spurenelement für lebende Organismen und spielt eine entscheidende Rolle in zahlreichen biologischen Funktionen, einschließlich der Enzymaktivität und der Immunantwort. In Bezug auf die Reaktivität reagiert Zink mit Säuren, um Wasserstoffgas zu produzieren, und kann verschiedene Verbindungen bilden, wie Zink-oxid und Zink-sulfid. Darüber hinaus hat es Anwendungen in Batterien, Legierungen und als Nahrungsergänzungsmittel, was seine Vielseitigkeit sowohl in industriellen als auch in biologischen Kontexten unterstreicht.
Formel:Zn
InChl:InChI=1S/Zn
InChI Key:InChIKey=HCHKCACWOHOZIP-UHFFFAOYSA-N
SMILES:[Zn]
Synonyme:- 004F2/68
- 3-13L
- 4P/16
- Amino-Zn
- Cinc
- GTT
- MCS
- MH-Zn
- MSC
- Merrillite
- NC-Zinc
- Rheinzink
- Rzn11-1
- SHGZn
- UF
- Zink
- LS 4
- Zinc
- LS 2
- LS 5
- Weitere Synonyme anzeigen
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Zinc (Powder)
CAS:Formel:ZnReinheit:>96.0%(T)Farbe und Form:Light gray to Brown to Black powder to crystalMolekulargewicht:65.38Zinc foil, 1.6mm (0.063in) thick, 15x15cm (5.9x5.9in), 99% (metals basis)
CAS:Form: Approx.255g/15 x 15cmFormel:ZnReinheit:99%Farbe und Form:Foil, 1.6mm (0.063in) thick, 15x15cm (5.9x5.9in)Molekulargewicht:65.38Zinc wire, 0.5mm (0.02in) dia, 99.95% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.95%Farbe und Form:White silver, Wire, 0.5mm (0.02in) diameter.Molekulargewicht:65.38Zinc wire, 1.0mm (0.04in) dia, 99.95% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciReinheit:99.95%Zinc powder, -100 mesh, 99.9% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.9%Molekulargewicht:65.38Zinc foil, 0.01+/-0.0025mm (0.0004+/-0.0001 in.) thick, 99.9% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.9%Farbe und Form:Gray, Foil, 0.01?0.0025mm (0.0004?0.0001in) thick.Molekulargewicht:65.38Zinc wire, 2.0mm (0.08in) dia, 99.95% (metals basis)
CAS:Form: approx. 22.4g/mFormel:ZnReinheit:99.95%Farbe und Form:White silver, Wire, 2.0mm (0.08in) diameter.Molekulargewicht:65.38Zinc wire, 0.25mm (0.01in) dia, 99.99+% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.99+%Farbe und Form:Wire, 0.25 mm diameterMolekulargewicht:65.38Zinc wire, 2.0mm (0.08in) dia, Puratronic™, 99.999% (metals basis)
CAS:Form: approx. 22.4g/mReinheit:99.999%Zinc rod, 1.27cm (0.5in) dia, 99.9+% (metals basis)
CAS:Form: approx. 9.03g/cmFormel:ZnReinheit:99.9+%Farbe und Form:Rod, 1.27 cm dia.Molekulargewicht:65.38Zinc rod, 7mm (0.3 in.) dia., 99.9985% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.9985%Farbe und Form:Silver Gray, Rod, 7mm (0.3in) diameter.Molekulargewicht:65.38Zinc mossy, 2.5cm (0.98in) & down, 99% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99%Farbe und Form:Gray, SolidMolekulargewicht:65.38Zinc foil, 1.0mm (0.04in) thick, Puratronic™, 99.9985% (metals basis)
CAS:Form: Approx.4.5g/25 x 25mmFormel:ZnReinheit:99.9985%Farbe und Form:Silver Gray, Foil, 1.0mm (0.04in) thick.Molekulargewicht:65.38Zinc foil, 0.1mm (0.004in) thick, Puratronic™, 99.994% (metals basis)
CAS:Form: approx. 4.5g/50 x 50mmFormel:ZnReinheit:99.994%Farbe und Form:White silver, White-silver, Foil, 0.1mm (0.004in) thick.Molekulargewicht:65.38Zinc wire, 1.0mm (0.04in) dia, 99.9997% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.9997%Farbe und Form:Wire, 1.0mm (0.04in) diameter.Molekulargewicht:65.38Zinc shot, 1-5mm (0.04-0.2in), 99.999% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.999%Molekulargewicht:65.38Zinc wire, 1.0mm (0.04in) dia, Puratronic™, 99.9985% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.9985%Farbe und Form:Silver Gray, Wire, 1.0mm (0.04in) diameter.Molekulargewicht:65.38Zinc rod, 3.18mm (0.125in) dia, 99.994% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.994%Farbe und Form:White silver, Rod, 3.18mm (0.125in) diameter.Molekulargewicht:65.38Zinc foil, 0.5mm (0.02in) thick, Puratronic™, 99.994% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.994%Molekulargewicht:65.38Zinc slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, Puratronic™, 99.993% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormel:ZnReinheit:99.993%Farbe und Form:White silver, Slug, 6.35mm (0.25in) diameter.Molekulargewicht:65.38
