CAS 7440-65-5

Ittrio

Descrizione:

Ittrio è un elemento metallico argentato con il numero atomico 39 ed è classificato come un metallo di transizione nella tavola periodica. Fa parte del gruppo degli elementi delle terre rare ed è noto per il suo alto punto di fusione e la sua eccellente stabilità termica. Ittrio è relativamente stabile nell'aria, formando uno strato protettivo di ossido che previene ulteriori ossidazioni. Si trova tipicamente in minerali come xenotime e monazite ed è estratto principalmente attraverso vari processi chimici. Ittrio presenta una varietà di stati di ossidazione, con +3 che è il più comune nei composti. Viene utilizzato in varie applicazioni, tra cui fosfori per tubi televisivi a colori e luci LED, superconduttori e come agente di lega nei metalli per migliorare la resistenza e la resistenza alla corrosione. Inoltre, i composti di Ittrio sono utilizzati in applicazioni mediche, in particolare nel trattamento del cancro attraverso radioisotopi. Le sue proprietà uniche rendono Ittrio un materiale prezioso nei campi industriale e tecnologico.

Formula: Y

InChI: InChI=1S/Y

InChI key: InChIKey=VWQVUPCCIRVNHF-UHFFFAOYSA-N

SMILES: [Y]

Sinonimi:

• Itrio
• Yttrium element
• Yttrium-89
• Yttrium chips
• Yttrium
• YttriumpowderNREOmesh
• YTTRIUM ATOMIC SPECTROSCOPY STANDARD
• YttriumfoilNREOmmthickcagxmm
• Yttrium powder
• YttriumchipsampouledunderArgon
• YttriumchipsNREO
• YTTRIUM ICP/DCP STANDARD
• YTTRIUM ICP STANDARD
• YTTRIUM, AAS STANDARD SOLUTION
• YTTRIUM AA SINGLE ELEMENT STANDARD
• Yttrium
• Yttrium ingot
• MeSH ID: D015019

Yttrium rod, 12.7mm (0.5in) dia, 99.9% (metals basis excluding Ta)

CAS: 7440-65-5

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 Sci

Formula: Y

Purezza: 99.9%

Peso molecolare: 88.91

Ref: 02-040300

Yttrium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta)

CAS: 7440-65-5

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 Sci

Formula: Y

Purezza: 99.9%

Peso molecolare: 88.91

Ref: 02-040299

Yttrium foil, 0.25mm (0.01in) thick, 99.9% (REO)

CAS: 7440-65-5

Form: Approx. 0.7g/25 x 25mm

Formula: Y

Purezza: 99.9%

Peso molecolare: 88.91

Ref: 02-013960

Yttrium pieces, 99.9% (REO)

CAS: 7440-65-5

Yttrium pieces, 99.9% (REO)

Formula: Y

Purezza: 99.9%

Peso molecolare: 88.91

Ref: 02-000615

Yttrium powder, -40 mesh, 99.6% (REO)

CAS: 7440-65-5

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 Sci

Formula: Y

Purezza: 99.6%

Peso molecolare: 88.91

Ref: 02-044147

Yttrium foil, 0.127mm (0.005in) thick, 99.9% (REO)

CAS: 7440-65-5

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 Sci

Formula: Y

Purezza: 99.9%

Peso molecolare: 88.91

Ref: 02-000401

Yttrium ingot/button,≈50.8mm (2.0 in.) dia. x 11mm (0.43 in.) thick, 99% (REO)

CAS: 7440-65-5

Yttrium ingot/button is used as intermediates, chemical research, laboratory chemicals, Manufacture of substances. 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 origi

Formula: Y

Purezza: 99%

Peso molecolare: 88.91

Ref: 02-045114

Yttrium foil, 0.025mm (0.001in) thick, 99.9% (REO)

CAS: 7440-65-5

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 Sci

Formula: Y

Purezza: 99.9%

Peso molecolare: 88.91

Ref: 02-012443

Yttrium ingot, 99.9% (REO)

CAS: 7440-65-5

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 Sci

Formula: Y

Purezza: 99.9%

Peso molecolare: 88.91

Ref: 02-000399

Yttrium foil, 0.1mm (0.004in) thick, 99.6% (REO)

CAS: 7440-65-5

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 Sci

Formula: Y

Purezza: 99.6%

Peso molecolare: 88.91

Ref: 02-012442

Yttrium foil, 0.64mm (0.025in) thick, 99.5% (REO)

CAS: 7440-65-5

Form: Approx. 1.8g/25 x 25mm

Formula: Y

Purezza: 99.5%

Peso molecolare: 88.91

Ref: 02-000616

Yttrium (99.9% REO)

CAS: 7440-65-5

Yttrium chips (99.9% REO)

Formula: Y

Purezza: (99.9% REO)

Colore e forma: metal chunk or randomly sized pieces

Peso molecolare: 88.90

Ref: 08-93-3941

Yttrium ingot (99.9% REO)

CAS: 7440-65-5

Yttrium ingot (99.9% REO)

Formula: Y

Purezza: (99.9% REO)

Colore e forma: ingot

Peso molecolare: 88.90

Ref: 08-93-3942

Yttrium powder, 99.9%

CAS: 7440-65-5

Formula: Y

Purezza: ≥ 99.9%

Colore e forma: Grey to black powder

Peso molecolare: 88.91

Ref: 7W-GX4354

Yttrium, chips

CAS: 7440-65-5

Yttrium, chips

Purezza: 99.9%

Peso molecolare: 88.91g/mol

Ref: 54-IN3823

Yttrium Wire 0.5mm diameter, 99.9%

CAS: 7440-65-5

Purezza: ≥ 99.9%

Colore e forma: Uniform grey or silver coloured wire

Ref: 7W-GR0749

Yttrium foil (99.9% REO)

CAS: 7440-65-5

Yttrium foil (99.9% REO)

Formula: Y

Purezza: (99.9% REO)

Colore e forma: 0.127 mm thick (~0.36g/25 x 25mm)

Peso molecolare: 88.90

Ref: 08-93-3943

Yttrium foil (99.9% REO)

CAS: 7440-65-5

Yttrium foil (99.9% REO)

Formula: Y

Purezza: (99.9% REO)

Colore e forma: 0.25 mm thick (~0.7g/25 x 25mm)

Peso molecolare: 88.90

Ref: 08-93-3944

Yttrium pieces, 99.9%

CAS: 7440-65-5

Formula: Y

Purezza: ≥ 99.9%

Colore e forma: Grey to silver solid

Peso molecolare: 88.91

Ref: 7W-GX0115

Yttrium Powder -200 mesh, 99.9%

CAS: 7440-65-5

Formula: Y

Purezza: ≥ 99.9%

Colore e forma: Grey to black powder

Peso molecolare: 88.91

Ref: 7W-GX3320