Silicon

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Description

Black amorphous silicon is obtained by the reduction of sand (SiO2) with carbon. Ultrapure crystals if silicon have a blue-grey metallic sheen. Bulk silicon is unreactive towards oxygen, water and acids (exept HF), but dissolves in hot alkalis. Silicon is used in semiconductors, alloys and polymers.

Atomic number 14
Density in g/cm³ 2.33
Atomic radius in pm 111
Atomic weight in u 28.086
Melting point in °C 1412
Boiling point in °C 2355

NameDimensionsPurityQuantityArticle NumberAdd to quotehf:categories
Silic acid99+%1kg006952powder-silicon silicon
Silicon boride powder98%25g006954compounds-silicon silicon
Silicon boride powder98%25g006954powder-silicon silicon
Silicon chips99.99%100gMSI001granules-pellets-pieces-silicon silicon
Silicon chips99.999%100gMSI002granules-pellets-pieces-silicon silicon
Silicon foil99.999%1 St.905018-1foils-sheets-silicon silicon
Silicon Foil99.999%1 St.905019-1foils-sheets-silicon silicon
Silicon pieces99.99%50g009385-1granules-pellets-pieces-silicon silicon
Silicon pieces99.99%250g009385-2granules-pellets-pieces-silicon silicon
Silicon pieces99.99%100g009386-1granules-pellets-pieces-silicon silicon
Silicon pieces99.99%250g009386-2granules-pellets-pieces-silicon silicon
Silicon pieces99.9%100g009384-1granules-pellets-pieces-silicon silicon
Silicon pieces99.9%500g009384-2granules-pellets-pieces-silicon silicon
Silicon pieces, polycrystalline99.999%100g009387-1granules-pellets-pieces-silicon silicon
Silicon pieces, polycrystalline99.999%500g009387-2granules-pellets-pieces-silicon silicon
Silicon powder98.5+%250g009383-1powder-silicon silicon
Silicon powder98.5+%1kg009383-2powder-silicon silicon
Silicon powder, amorphous99.999%10g903036-1powder-silicon silicon
Silicon powder, amorphous99.999%50g903036-2powder-silicon silicon
Silicon powder, amorphous99.999%250g903036-3powder-silicon silicon
Silicon rod99.99%50mmMSI003rods-wires-silicon silicon
Silicon rod99.999%50mm904765-1rods-wires-silicon silicon
Silicon rod99.999%50 mm905020-1rods-wires-silicon silicon
Silicon rod99.999%50 mm905021-1rods-wires-silicon silicon
Silicon rod99.999%50 mm905022-1rods-wires-silicon silicon
Silicon rod99.999%50 mm905023-1rods-wires-silicon silicon
Silicon Target99.999%1St.TSi001silicon targets-silicon
Silicon Target99.999%1St.TSi002silicon targets-silicon
Silicon Target99.999%1St.TSi003silicon targets-silicon
Silicon Target99.999%1St.TSi004silicon targets-silicon
Silicon Target99.999%1St.TSi005silicon targets-silicon
Silicon Target99.999%1St.TSi006silicon targets-silicon
Silicon(II) oxide pieces99.9%50g006962-1compounds-silicon silicon
Silicon(II) oxide pieces99.9%250g006962-2compounds-silicon silicon
Silicon(II) oxide pieces99.99%10g006963-1compounds-silicon silicon
Silicon(II) oxide pieces99.99%50g006963-2compounds-silicon silicon
Silicon(II) oxide pieces99.99%200g006963-3compounds-silicon silicon
Silicon(II) oxide pieces99.9%50g006962-1granules-pellets-pieces-silicon silicon
Silicon(II) oxide pieces99.9%250g006962-2granules-pellets-pieces-silicon silicon
Silicon(II) oxide pieces99.99%10g006963-1granules-pellets-pieces-silicon silicon
Silicon(II) oxide pieces99.99%50g006963-2granules-pellets-pieces-silicon silicon
Silicon(II) oxide pieces99.99%200g006963-3granules-pellets-pieces-silicon silicon
Silicon(II) oxide powder99.9%50g006961-1compounds-silicon silicon
Silicon(II) oxide powder99.9%250g006961-2compounds-silicon silicon
Silicon(II) oxide powder99.9%50g006961-1powder-silicon silicon
Silicon(II) oxide powder99.9%250g006961-2powder-silicon silicon
Silicon(IV) acetate10g006953-1compounds-silicon silicon
Silicon(IV) acetate50g006953-2compounds-silicon silicon
Silicon(IV) carbide powder98.8%500g006957compounds-silicon silicon
Silicon(IV) carbide powder98.8%500g006957powder-silicon silicon
Silicon(IV) nitride100g006960-1compounds-silicon silicon
Silicon(IV) nitride500g006960-2compounds-silicon silicon
Silicon(IV) nitride100g006960-1powder-silicon silicon
Silicon(IV) nitride500g006960-2powder-silicon silicon
Silicon(IV) oxide pieces99.99%100g902040-1compounds-silicon silicon
Silicon(IV) oxide pieces99.99%250g902040-2compounds-silicon silicon
Silicon(IV) oxide pieces99.99%100g902041-1compounds-silicon silicon
Silicon(IV) oxide pieces99.99%250g902041-2compounds-silicon silicon
Silicon(IV) oxide pieces99.9+%250g902043compounds-silicon silicon
Silicon(IV) oxide pieces99.9+%250g902042compounds-silicon silicon
Silicon(IV) oxide pieces99.99%100g902040-1granules-pellets-pieces-silicon silicon
Silicon(IV) oxide pieces99.99%250g902040-2granules-pellets-pieces-silicon silicon
Silicon(IV) oxide pieces99.99%100g902041-1granules-pellets-pieces-silicon silicon
Silicon(IV) oxide pieces99.99%250g902041-2granules-pellets-pieces-silicon silicon
Silicon(IV) oxide pieces99.9+%250g902043granules-pellets-pieces-silicon silicon
Silicon(IV) oxide pieces99.9+%250g902042granules-pellets-pieces-silicon silicon
Silicon(IV) oxide powder99.99%50g903372-1compounds-silicon silicon
Silicon(IV) oxide powder99.99%250g903372-2compounds-silicon silicon
Silicon(IV) oxide powder99.999%10g006966-1compounds-silicon silicon
Silicon(IV) oxide powder99.999%25g006966-2compounds-silicon silicon
Silicon(IV) oxide powder99.999%100g006966-3compounds-silicon silicon
Silicon(IV) oxide powder99.99%50g006965-1compounds-silicon silicon
Silicon(IV) oxide powder99.99%250g006965-2compounds-silicon silicon
Silicon(IV) oxide powder99.9%250g006964-1compounds-silicon silicon
Silicon(IV) oxide powder99.9%1kg006964-2compounds-silicon silicon
Silicon(IV) oxide powder99.99%50g903372-1powder-silicon silicon
Silicon(IV) oxide powder99.99%250g903372-2powder-silicon silicon
Silicon(IV) oxide powder99.999%10g006966-1powder-silicon silicon
Silicon(IV) oxide powder99.999%25g006966-2powder-silicon silicon
Silicon(IV) oxide powder99.999%100g006966-3powder-silicon silicon
Silicon(IV) oxide powder99.99%50g006965-1powder-silicon silicon
Silicon(IV) oxide powder99.99%250g006965-2powder-silicon silicon
Silicon(IV) oxide powder99.9%250g006964-1powder-silicon silicon
Silicon(IV) oxide powder99.9%1kg006964-2powder-silicon silicon
Silicon(IV) oxide-nano powder99.5%100g903602-2compounds-silicon silicon
Silicon(IV) oxide-nano powder99%25g903601-1compounds-silicon silicon
Silicon(IV) oxide-nano powder99%100g903601-2compounds-silicon silicon
Silicon(IV) oxide-nano powder99%250g903601-3compounds-silicon silicon
Silicon(IV) oxide-nano powder99.5%25g903602-1compounds-silicon silicon
Silicon(IV) oxide-nano powder99.5%100g903602-2powder-silicon silicon
Silicon(IV) oxide-nano powder99%25g903601-1powder-silicon silicon
Silicon(IV) oxide-nano powder99%100g903601-2powder-silicon silicon
Silicon(IV) oxide-nano powder99%250g903601-3powder-silicon silicon
Silicon(IV) oxide-nano powder99.5%25g903602-1powder-silicon silicon