Silicon
|
150 prices
Selected condition：
Brand
- A2B
- ProChem
- Sigma-Aldrich
- Strem Chemicals
- TRC
Package
- 5g
- 10g
- 25g
- 40g
- 1ea
- 50g
- 2ea
- 100gm
- 100mL
- 100g
- 250g
- 5ea
- 1set
- 500gm
- 500ml
- 500g
- 1kg
- 2kg
- ManufacturerA2B
- Product numberAB78970
- Product descriptionSilicon min.97%
- Packaging25g
- Price$340
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number3181
- Product descriptionSilicon,powder,-100Mesh 99.9%
- Packaging100gm
- Price$30
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number3181
- Product descriptionSilicon,powder,-100Mesh 99.9%
- Packaging500gm
- Price$110
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number1.70236
- Product descriptionSilicon standard solution traceable to SRM from NIST SiO? in NaOH 0.5 mol/l 1000 mg/l Si Certipur?
- Packaging100mL
- Price$47.5
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number1.12310
- Product descriptionSilicon standard solution traceable to SRM from NIST acidic, (NH?)?SiF? in H?O 1000 mg/l Si Certipur?
- Packaging100ml
- Price$47.7
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number215619
- Product descriptionSilicon powder, 325 mesh, 99% trace metals basis
- Packaging50g
- Price$56.2
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number1.12310
- Product descriptionSilicon standard solution traceable to SRM from NIST acidic, (NH?)?SiF? in H?O 1000 mg/l Si Certipur?
- Packaging500ml
- Price$64.1
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number1.70236
- Product descriptionSilicon standard solution traceable to SRM from NIST SiO? in NaOH 0.5 mol/l 1000 mg/l Si Certipur?
- Packaging500mL
- Price$67.2
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number647799
- Product descriptionSilicon wafer (single side polished), <111>, N-type, contains phosphorus as dopant, diam. × thickness 2 in. × 0.5 mm
- Packaging1ea
- Price$111.15
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberNIST57B
- Product descriptionSilicon metal NIST?SRM?57b
- Packaging40g
- Price$2040
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF64686998
- Product descriptionSilicon rod, 100mm, diameter 2.0mm, crystalline, 100%
- Packaging1ea
- Price$1620
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF75683212
- Product descriptionSilicon sheet, 14x14mm, thickness 1.0mm, single crystal, -100, 100%
- Packaging5ea
- Price$1760
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF84840004
- Product descriptionSilicon sheet, 14x14mm, thickness 1.0mm, single crystal, -111, 100%
- Packaging5ea
- Price$1790
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF44956187
- Product descriptionSilicon rod, 25 mm diameter, length 150 mm, purity 99.999%
- Packaging2ea
- Price$1980
- Updated2023-01-07
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF92543317
- Product descriptionSilicon powder, 150 max. part. size (micron), weight 2000 g, purity 97.5%
- Packaging1ea
- Price$2020
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF16363391
- Product descriptionSilicon rod, 10mm, diameter 2.0mm, crystalline, 100%
- Packaging5ea
- Price$2030
- Updated2025-07-31
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A2B | AB78970 | Silicon min.97% | 25g | $340 | 2021-12-16 | Buy |
| ProChem | 3181 | Silicon,powder,-100Mesh 99.9% | 100gm | $30 | 2021-12-16 | Buy |
| ProChem | 3181 | Silicon,powder,-100Mesh 99.9% | 500gm | $110 | 2021-12-16 | Buy |
| Sigma-Aldrich | 1.70236 | Silicon standard solution traceable to SRM from NIST SiO? in NaOH 0.5 mol/l 1000 mg/l Si Certipur? | 100mL | $47.5 | 2025-07-31 | Buy |
| Sigma-Aldrich | 1.12310 | Silicon standard solution traceable to SRM from NIST acidic, (NH?)?SiF? in H?O 1000 mg/l Si Certipur? | 100ml | $47.7 | 2025-07-31 | Buy |
| Sigma-Aldrich | 215619 | Silicon powder, 325 mesh, 99% trace metals basis | 50g | $56.2 | 2025-07-31 | Buy |
| Sigma-Aldrich | 1.12310 | Silicon standard solution traceable to SRM from NIST acidic, (NH?)?SiF? in H?O 1000 mg/l Si Certipur? | 500ml | $64.1 | 2025-07-31 | Buy |
| Sigma-Aldrich | 1.70236 | Silicon standard solution traceable to SRM from NIST SiO? in NaOH 0.5 mol/l 1000 mg/l Si Certipur? | 500mL | $67.2 | 2025-07-31 | Buy |
| Sigma-Aldrich | 647799 | Silicon wafer (single side polished), <111>, N-type, contains phosphorus as dopant, diam. × thickness 2 in. × 0.5 mm | 1ea | $111.15 | 2025-07-31 | Buy |
| Sigma-Aldrich | NIST57B | Silicon metal NIST?SRM?57b | 40g | $2040 | 2025-07-31 | Buy |
| Sigma-Aldrich | GF64686998 | Silicon rod, 100mm, diameter 2.0mm, crystalline, 100% | 1ea | $1620 | 2025-07-31 | Buy |
| Sigma-Aldrich | GF75683212 | Silicon sheet, 14x14mm, thickness 1.0mm, single crystal, -100, 100% | 5ea | $1760 | 2023-06-20 | Buy |
| Sigma-Aldrich | GF84840004 | Silicon sheet, 14x14mm, thickness 1.0mm, single crystal, -111, 100% | 5ea | $1790 | 2025-07-31 | Buy |
| Sigma-Aldrich | GF44956187 | Silicon rod, 25 mm diameter, length 150 mm, purity 99.999% | 2ea | $1980 | 2023-01-07 | Buy |
| Sigma-Aldrich | GF92543317 | Silicon powder, 150 max. part. size (micron), weight 2000 g, purity 97.5% | 1ea | $2020 | 2025-07-31 | Buy |
| Sigma-Aldrich | GF16363391 | Silicon rod, 10mm, diameter 2.0mm, crystalline, 100% | 5ea | $2030 | 2025-07-31 | Buy |
Properties
Melting point :1410 °C(lit.)
Boiling point :2355 °C(lit.)
bulk density :0.07-0.08g/cm3
Density :2.33 g/mL at 25 °C(lit.)
Flash point :2.33
storage temp. :Flammables area
solubility :insoluble in H2O, acid solutions; soluble in alkaline solutions
form :powder
Specific Gravity :2.42
color :White
Odor :Odorless
PH :13.5 (H2O, 20°C)
Water Solubility :INSOLUBLE
semiconductor properties :<111>P-type
Sensitive :Air Sensitive
Crystal Structure :Cubic, Diamond Structure - Space Group Fd3m
Merck :13,8565
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 Dielectric constant :2.4（Ambient）
Stability :Stable. Fine powder is highly flammable. Incompatible with oxidizing agents, bases, carbonates, alkali metals, lead and aluminium oxides, halogens, carbides, formic acid.
Cosmetics Ingredients Functions :ABRASIVE
InChI :1S/Si
InChIKey :BLRPTPMANUNPDV-UHFFFAOYSA-N
SMILES :[Si]
Shear Modulus :43.9 GPa, Calculated
Knoop Microhardness :11270, N/mm2 Microhardness
Poissons Ratio :0.28
Bulk Modulus :98.74 GPa
Hardness, Mohs :7.0
Modulus of Elasticity :112.4 GPa
CAS DataBase Reference :7440-21-3(CAS DataBase Reference)
NIST Chemistry Reference :Silicon(7440-21-3)
EPA Substance Registry System :Silicon (7440-21-3)
Boiling point :2355 °C(lit.)
bulk density :0.07-0.08g/cm3
Density :2.33 g/mL at 25 °C(lit.)
Flash point :2.33
storage temp. :Flammables area
solubility :insoluble in H2O, acid solutions; soluble in alkaline solutions
form :powder
Specific Gravity :2.42
color :White
Odor :Odorless
PH :13.5 (H2O, 20°C)
Water Solubility :INSOLUBLE
semiconductor properties :<111>P-type
Sensitive :Air Sensitive
Crystal Structure :Cubic, Diamond Structure - Space Group Fd3m
Merck :13,8565
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 Dielectric constant :2.4（Ambient）
Stability :Stable. Fine powder is highly flammable. Incompatible with oxidizing agents, bases, carbonates, alkali metals, lead and aluminium oxides, halogens, carbides, formic acid.
Cosmetics Ingredients Functions :ABRASIVE
InChI :1S/Si
InChIKey :BLRPTPMANUNPDV-UHFFFAOYSA-N
SMILES :[Si]
Shear Modulus :43.9 GPa, Calculated
Knoop Microhardness :11270, N/mm2 Microhardness
Poissons Ratio :0.28
Bulk Modulus :98.74 GPa
Hardness, Mohs :7.0
Modulus of Elasticity :112.4 GPa
CAS DataBase Reference :7440-21-3(CAS DataBase Reference)
NIST Chemistry Reference :Silicon(7440-21-3)
EPA Substance Registry System :Silicon (7440-21-3)
Safety Information
| Symbol(GHS): |
|
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Warning | ||||||||||||||
| Hazard statements: |
|
||||||||||||||
| Precautionary statements: |
|
Description
Silicon sputtering target in ultra high purity silicon is used in the semiconductor industry as a result of its semiconducting properties. It is used as an alloying element in the manufacture of certain alloys (e.g. ferrosilicon, an alloy of iron and silicon which is used to introduce silicon into steel and cast iron). It is also used in the manufacture of glass and computer microchips.Related product price
- Sodium silicate
$44.02-2050 - Barium titanate
$14-2631.67 - Silicon carbide
$21.85-1501.5
