CAS 7440-66-6
:Zinco
Descrição:
Zinco, com o número CAS 7440-66-6, é um metal de transição conhecido por sua aparência branco-azulada e ponto de fusão relativamente baixo em comparação com outros metais. É classificado como um elemento do Grupo 12 na tabela periódica e possui um número atômico de 30. Zinco é notável por sua resistência à corrosão, o que o torna um material essencial nos processos de galvanização para proteger ferro e aço da ferrugem. Apresenta uma variedade de estados de oxidação, sendo +2 o mais estável e comum em compostos. Zinco também é um elemento traço essencial para organismos vivos, desempenhando um papel crítico em várias funções biológicas, incluindo atividade enzimática e resposta imunológica. Em termos de reatividade, Zinco reage com ácidos para produzir gás hidrogênio e pode formar vários compostos, como óxido de Zinco e sulfeto de Zinco. Além disso, tem aplicações em baterias, ligas e como suplemento dietético, destacando sua versatilidade em contextos industriais e biológicos.
Fórmula:Zn
InChI:InChI=1S/Zn
Chave InChI:InChIKey=HCHKCACWOHOZIP-UHFFFAOYSA-N
SMILES:[Zn]
Sinónimos:- 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
- Ver mais sinónimos
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Zinc (Powder)
CAS:Fórmula:ZnPureza:>96.0%(T)Cor e Forma:Light gray to Brown to Black powder to crystalPeso molecular:65.38Zinc foil, 1.6mm (0.063in) thick, 15x15cm (5.9x5.9in), 99% (metals basis)
CAS:Form: Approx.255g/15 x 15cmFórmula:ZnPureza:99%Cor e Forma:Foil, 1.6mm (0.063in) thick, 15x15cm (5.9x5.9in)Peso molecular: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 SciFórmula:ZnPureza:99.95%Cor e Forma:White silver, Wire, 0.5mm (0.02in) diameter.Peso molecular: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 SciPureza: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 SciFórmula:ZnPureza:99.9%Peso molecular: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 SciFórmula:ZnPureza:99.9%Cor e Forma:Gray, Foil, 0.01?0.0025mm (0.0004?0.0001in) thick.Peso molecular:65.38Zinc wire, 2.0mm (0.08in) dia, 99.95% (metals basis)
CAS:Form: approx. 22.4g/mFórmula:ZnPureza:99.95%Cor e Forma:White silver, Wire, 2.0mm (0.08in) diameter.Peso molecular: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 SciFórmula:ZnPureza:99.99+%Cor e Forma:Wire, 0.25 mm diameterPeso molecular:65.38Zinc wire, 2.0mm (0.08in) dia, Puratronic™, 99.999% (metals basis)
CAS:Form: approx. 22.4g/mPureza:99.999%Zinc rod, 1.27cm (0.5in) dia, 99.9+% (metals basis)
CAS:Form: approx. 9.03g/cmFórmula:ZnPureza:99.9+%Cor e Forma:Rod, 1.27 cm dia.Peso molecular: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 SciFórmula:ZnPureza:99.9985%Cor e Forma:Silver Gray, Rod, 7mm (0.3in) diameter.Peso molecular: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 SciFórmula:ZnPureza:99%Cor e Forma:Gray, SolidPeso molecular:65.38Zinc foil, 1.0mm (0.04in) thick, Puratronic™, 99.9985% (metals basis)
CAS:Form: Approx.4.5g/25 x 25mmFórmula:ZnPureza:99.9985%Cor e Forma:Silver Gray, Foil, 1.0mm (0.04in) thick.Peso molecular:65.38Zinc foil, 0.1mm (0.004in) thick, Puratronic™, 99.994% (metals basis)
CAS:Form: approx. 4.5g/50 x 50mmFórmula:ZnPureza:99.994%Cor e Forma:White silver, White-silver, Foil, 0.1mm (0.004in) thick.Peso molecular: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 SciFórmula:ZnPureza:99.9997%Cor e Forma:Wire, 1.0mm (0.04in) diameter.Peso molecular: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 SciFórmula:ZnPureza:99.999%Peso molecular: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 SciFórmula:ZnPureza:99.9985%Cor e Forma:Silver Gray, Wire, 1.0mm (0.04in) diameter.Peso molecular: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 SciFórmula:ZnPureza:99.994%Cor e Forma:White silver, Rod, 3.18mm (0.125in) diameter.Peso molecular: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 SciFórmula:ZnPureza:99.994%Peso molecular: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 SciFórmula:ZnPureza:99.993%Cor e Forma:White silver, Slug, 6.35mm (0.25in) diameter.Peso molecular:65.38
