CAS: 7440-21-3 - Silicon

Formel: Si

InChl: InChI=1S/Si

InChI Key: InChIKey=XUIMIQQOPSSXEZ-UHFFFAOYSA-N

SMILES: [Si]

Synonyme:

• 4FY
• 6Pw-A1
• AgroSilicio
• Aldrich 267414-25G
• Biosilicon
• CZ-N Polished wafer
• Feb 450D
• Gko 3516A
• Hexsil
• Hgh 600
• Jt 02
• KTC (element)
• Kdb 0.1
• Kdb 0.5
• Kdb 10
• Kdb 20
• Kef 100
• Kr 1
• M-Si 600
• Metasilicon 325A
• PSi-C 2
• Phc 20
• Polysilicon
• S 308
• Saf 184
• Sharp 80W
• Si 006031
• Si 100
• Si 1059
• Si 500443
• Si 500444
• Si 500452
• Si(100) wafer
• Si-S 10μm
• Sicomill 4C-P
• Sicomill E 4
• Sicomill Grade 2
• Sie 17Pb
• Sie 20Pb
• Sie 23Pb
• Silgrain
• Silgrain E-Si 400
• Silgrain HQ
• Silgrain Standard
• Sili-K
• Silicio, Con Un Contenido En Silicio Superior Al 99.99 Por Ciento En Peso
• Silicium
• Silicon 100
• Silicon 200
• Silicon 600
• Silicon Powder
• Silicon element
• Silicon metal
• Silso
• T 2 (filler)
• Wafer World 119
• Wfp 6005
• a-Si 11
• a-Si 12
• a-Si 13
• ψ-C 2
• Silicon

Silicon plate, 9.5mm (0.37 in.) thick, 99.999% (metals basis)

CAS: 7440-21-3

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

• Reinheit: 99.999%

Silicon plate, 12.5mm (0.5in) thick, 99.999% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.999%
• Molekulargewicht: 28.09

Silicon powder, crystalline, -100+325 mesh, 99.999% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.999%
• Farbe und Form: Brown, Powder
• Molekulargewicht: 28.09

Silicon powder, APS 1-5 micron, 99.9% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.9%
• Molekulargewicht: 28.09

Silicon powder, crystalline, APS ∣<50nm, 98%, Laser synthesized from vapor phase

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 98%
• Farbe und Form: Brown-yellow, Powder
• Molekulargewicht: 28.09

Silicon granular, virgin poly fines, 99.999% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.999%
• Farbe und Form: Chunks to powder, Gray
• Molekulargewicht: 28.09

Silicon rod, polycrystalline, unpolished, 1.6cm (0.6in) dia, 99.9999% (metals basis)

CAS: 7440-21-3

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

• Reinheit: 99.9999%

Silicon lump, 15cm (5.9in) & down, 99.999+% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.999+%
• Farbe und Form: Dark brown, Lump, ≤15cm (5.9in).
• Molekulargewicht: 28.09

Silicon powder, crystalline, -100 mesh, 99.9% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.9%
• Molekulargewicht: 28.09

Silicon powder, crystalline, -325 mesh, 99.999% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.999%
• Molekulargewicht: 28.09

Silicon lump, 10cm (3.9in) & down, 98.4% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 98.4%
• Farbe und Form: Silver to grey, Lump or chunks
• Molekulargewicht: 28.09

Silicon powder, crystalline, -325 mesh, 99.5% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.5%
• Molekulargewicht: 28.09

Silicon plate, 6.35mm (0.25in) thick, 99.999% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.999%
• Molekulargewicht: 28.09

Silicon lump, 0.1-2.5cm (0.04-1.0in), 99.9999% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.9999%
• Molekulargewicht: 28.09

Silicon slugs, 9.5mm (0.375 in.) dia. x 9.5mm (0.375 in.) length, 99.9999% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.9999%
• Molekulargewicht: 28.09

Silicon powder, crystalline, APS 100nm, 99%, Plasma Synthesized

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99%
• Molekulargewicht: 28.09

Silicon Powder, crystalline, -100+200 mesh, 99.99% (Metals basis)

CAS: 7440-21-3

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

• Reinheit: 99.99%

Silicon rod, 0.828cm (0.326in) dia, 99.999% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.999%
• Molekulargewicht: 28.09

Silicon sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.999% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.999%
• Farbe und Form: Dark gray, Sputtering target, 50.8mm (2.0in) diameter x 3.18mm (0.125in) thick.
• Molekulargewicht: 28.09

Silicon rod, 2.5cm (0.98in) dia, 99.999% (metals basis)

CAS: 7440-21-3

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

• Reinheit: 99.999%

Silicon powder, -325 mesh, 99.999% (metals basis)

CAS: 7440-21-3

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

• Formel: Si
• Reinheit: 99.999%
• Farbe und Form: Powder, -325 mesh
• Molekulargewicht: 28.09

Silicon powder, crystalline, -140 mesh, 98% (metals basis)

CAS: 7440-21-3

For plasma spraying This Thermo Scientific Chemicals brand product was originally part of the Alfa …

• Formel: Si
• Reinheit: 98%
• Farbe und Form: White, Powder, -140 mesh
• Molekulargewicht: 28.09

Silicon chips (99.9999%)

CAS: 7440-21-3

• Formel: Si
• Reinheit: (99.9999%)
• Farbe und Form: 1-3 mm
• Molekulargewicht: 28.09

Silicon Sputtering Target 4 x 50mm thickness, 99.999%

CAS: 7440-21-3

Silicon Sputtering Target 3mm thickness, 99.9%

CAS: 7440-21-3

Silicon Sputtering Target 6mm thickness, 99.9%

CAS: 7440-21-3

Silicon Disc 0.625 x 125 mm, 99.9999%

CAS: 7440-21-3

Silicon Powder -100, +325 mesh, amorphous, 99.999%

CAS: 7440-21-3

• Reinheit: ≥ 99.999%
• Farbe und Form: Grey to purple-grey or dark brown powder

Silicon Powder max. 160 micron, 98.5+%

CAS: 7440-21-3

Silicon Pieces max. 6 mm, 99.99%

CAS: 7440-21-3

Silicon Pieces max. 6 mm, 99.9%

CAS: 7440-21-3

Silicon, powder -100 mesh

CAS: 7440-21-3

• Reinheit: 99.9%
• Farbe und Form: Powder
• Molekulargewicht: 28.09g/mol

Silicon Pieces max. 10 mm, 99.99%

CAS: 7440-21-3

• Formel: Si
• Reinheit: ≥ 99.99%
• Farbe und Form: Grey chunks
• Molekulargewicht: 28.09

Silicon Pieces, polycrystalline, 99.999%

CAS: 7440-21-3

Silicon Nanopowder, 99+ %

CAS: 7440-21-3

• Formel: Si
• Reinheit: ≥ 99.0%
• Farbe und Form: Yellow to brown powder
• Molekulargewicht: 28.09

Silicon powder (99.999%)

CAS: 7440-21-3

• Formel: Si
• Reinheit: (99.999%)
• Farbe und Form: -325 mesh
• Molekulargewicht: 28.09

Silicon random pieces (99.5%)

CAS: 7440-21-3

• Formel: Si
• Reinheit: (99.5%)
• Farbe und Form: 1/2 and down
• Molekulargewicht: 28.09

Silicon powder (nanocrystalline), min. 97%

CAS: 7440-21-3

• Formel: Si
• Reinheit: min. 97%
• Farbe und Form: brown pwdr.
• Molekulargewicht: 27.97693

Silicon powder (amorphous), min. 97%

CAS: 7440-21-3

• Formel: Si
• Reinheit: min. 97%
• Farbe und Form: brown pwdr.
• Molekulargewicht: 27.97693

Silicon powder (99+%)

CAS: 7440-21-3

• Formel: Si
• Reinheit: (99+%)
• Farbe und Form: -325 mesh
• Molekulargewicht: 28.09

Silicon Metal powder, 98.5%, -4 mesh

CAS: 7440-21-3

• Reinheit: 98.0%
• Farbe und Form: Greyish, Crystals

Silicon

CAS: 7440-21-3

Silicon is a chemical element with the symbol Si and atomic number 14. A reactive …

• Formel: Si
• Reinheit: Min. 95%
• Molekulargewicht: 28.09 g/mol

Silicon 99.999% polycrystaline

CAS: 7440-21-3

S14460 - Silicon 99.999% polycrystaline

• Formel: H₄Si
• Reinheit: 99.999%
• Farbe und Form: Solid
• Molekulargewicht: 32.117

Silicon Metal powder, 98.5%, -200 mesh

CAS: 7440-21-3

• Reinheit: min. 98.5%
• Farbe und Form: Greyish Black, Powder

Silicon Nanopowder, 40nm, 98%

CAS: 7440-21-3

• Reinheit: min. 98%
• Farbe und Form: Yellow to brown, Powder