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
• Blue powder

Zinc wire, 0.5mm dia., 99.994% (metals basis), Puratronic™

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.994%
• Peso molecular: 65.38

Zinc wire, 0.25mm (0.01in) dia, Puratronic™, 99.994% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.994%
• Cor e Forma: White silver, Wire, 0.25mm (0.01in) diameter.
• Peso molecular: 65.38

Zinc powder, -140+325 mesh, 99.9% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.9%
• Cor e Forma: Powder, Gray
• Peso molecular: 65.38

Zinc rod, 8mm (0.31in) dia, 99.9999% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Pureza: 99.9999%

Zinc granules, ACS, -20 mesh, 99.8% min

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.8%
• Cor e Forma: Silver-gray, Granules
• Peso molecular: 65.38

Zinc ingot, 99.999% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.999%
• Cor e Forma: Gray, Ingot
• Peso molecular: 65.38

Zinc wire, 3.18mm (0.125in) dia, 99.95% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.95%
• Cor e Forma: Wire, 3.18 mm (0.125 in.) dia.
• Peso molecular: 65.38

Zinc sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.99% (metals basis)

CAS: 7440-66-6

Magnetron sputtering source This Thermo Scientific Chemicals brand product was originally part of the Alfa …

• Pureza: 99.99%

Zinc wire, 0.25mm (0.01in) dia, 99.95% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.95%
• Cor e Forma: White silver, Wire, 0.25mm (0.01in) diameter.
• Peso molecular: 65.38

Zinc ingot, 345mm (13.6in) long, 99.99% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.99%
• Cor e Forma: Metallic bar
• Peso molecular: 65.38

Zinc powder, -100 mesh, 97+%

CAS: 7440-66-6

Zinc powder is used in thermal spraying for corrosion protection and in the chemical industry. …

• Fórmula: Zn
• Pureza: 97+%
• Cor e Forma: Grey, Powder
• Peso molecular: 65.38

Zinc foil, 2mm (0.08in) thick, Puratronic™, 99.999% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Pureza: 99.999%

Zinc shot, 1-6mm (0.04-0.24in), Puratronic™, 99.9999% (metals basis)

CAS: 7440-66-6

Polytetrafluoroethylene, 6-10 micron is used in specially designed coating applications on coil for bakeware.This Thermo …

• Fórmula: Zn
• Pureza: 99.9999%
• Peso molecular: 65.38

Zinc foil, 0.62mm (0.024in) thick, 30cm (12in) wide, 99.9% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.9%
• Cor e Forma: Foil, 0.62mm (0.024in) thick, 30cm (12in) wide
• Peso molecular: 65.38

Zinc rod, 1.27cm (0.5in) dia, 99.99+% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.99+%
• Cor e Forma: White-silver, Rod, 1.27cm (0.5in) diameter.
• Peso molecular: 65.38

Zinc sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.99% (metals basis)

CAS: 7440-66-6

Zinc sputtering target is used in the manufacture of paints, bleaches and to make other …

• Fórmula: Zn
• Pureza: 99.99%
• Cor e Forma: Sputtering target, 50.8mm (2.0in) diameter x 6.35mm (0.250in) thick., Gray
• Peso molecular: 65.38

Zinc sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.99% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.99%
• Cor e Forma: Sputtering target, 76.2mm (3.0in) diameter x 3.18mm (0.125in) thick., Gray
• Peso molecular: 65.38

Zinc foil, 0.25mm (0.01in) thick, Puratronic™, 99.994% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.994%
• Cor e Forma: Foil, 0.25mm (0.01in) thick., White silver
• Peso molecular: 65.38

Zinc shot, 10mm (0.4in) dia x 2mm (0.08in) thick, 99.99% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.99%
• Cor e Forma: Gray, Shot
• Peso molecular: 65.38

Zinc wire, 0.25mm (0.01in) dia, 99.99+% (metals basis)

CAS: 7440-66-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: Zn
• Pureza: 99.99+%
• Cor e Forma: Wire, 0.25 mm diameter
• Peso molecular: 65.38