SILICON WAFER, (100), 3 IN. DIAM.

cas: 7440-21-3 — see every product listed under this CAS number, including other names

SILICON WAFER, (100), 3 IN. DIAM. (CAS 7440-21-3) is a chemical reagent available from Chemat. Available pack sizes: 1EA, 5EA. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number647535-1EA
cas7440-21-3
size1EA
availability availability
Documents: Safety Data Sheet (MSDS)
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Sigma-Aldrich 1EA 1300.00 Pln
Sigma-Aldrich 5EA 4290.00 Pln

properties

purityNo data
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

Silicon atom is a metalloid atom, a nonmetal atom and a carbon group element atom.

Source: ChEBI

Identity
Molecular formulaSi
Molecular weight28.085 g/mol
IUPAC namesilicon
InChIKeyXUIMIQQOPSSXEZ-UHFFFAOYSA-N
SMILES[Si]

Computed by PubChem (NCBI)

Synonyms: SILICON, Silicon metal, Defoamer S-10, Silicon, elemental, Silicium, Silicon 28, Elemental silicon, Meteorite, Silicium Metallicum, Meteorite 8133

Also listed as

Silicon Granules 3-6 mm/ 99.9999% Chemat CAS 7440-21-3
Silicon Rod Dia 3 mm/ 99.999% Chemat CAS 7440-21-3
SILICON WAFER, DOPED (P-TYPE), (100), 3& Sigma-Aldrich CAS 7440-21-3
SILICON WAFER, (111), DOPED (P-TYPE), 3& Sigma-Aldrich CAS 7440-21-3
SILICON WAFER, DOPED (N-TYPE), (100) 3 & Sigma-Aldrich CAS 7440-21-3
Sulfur-Free Silicon Concentrate: Si @ approx. 18 wt% in Hydrocarbons VHG CAS 7440-21-3
Silicon - Si @ 1000 µg/g in Hydrocarbon Oil VHG CAS 7440-21-3
Silicon - Si @ 1000 µg/mL in H2O, tr. F- VHG CAS 7440-21-3
Silicon AA Standard: Si @ 1000 µg/mL in H2O, tr. F- VHG CAS 7440-21-3
Silicon Standard: Si @ 1000 µg/g in Hydrocarbon Oil VHG CAS 7440-21-3
Silicon Standard: Si @ 1000 µg/mL in H2O, tr. F- VHG CAS 7440-21-3
Silicon Standard: Si @ 10000 µg/mL in H2O, tr. F- VHG CAS 7440-21-3
Silicon Standard: Si @ 5000 µg/g in Hydrocarbon Oil VHG CAS 7440-21-3
Silicon Nanopowder APS <100 nm/ 99+% Chemat CAS 7440-21-3
Silicon Powder < 30 micron/ 98.5+% Chemat CAS 7440-21-3
Silicon Powder -100, +325 mesh, amorphous/ 99.999% Chemat CAS 7440-21-3
Silicon Powder < 160 micron/ 98.5+% Chemat CAS 7440-21-3
Silicon Pieces < 6 mm/ 99.9% Chemat CAS 7440-21-3
Silicon Pieces < 6 mm/ 99.99% Chemat CAS 7440-21-3
Silicon Pieces < 10 mm/ 99.99% Chemat CAS 7440-21-3