Silicon
7440-21-3 Basic informationMore
- Product Name:Silicon
- Synonyms: PERCHLORATEE Silicon Optical Window, 25.4mm (1.0 in.) dia. x 1mm (0.04 in.) thick, Uncoated, Clear Aperture 85%, Surface Finsh 40/20 Silicon standard solution, 1 mg/ml Si in 2% NaOH Silicon plate, 6.35mm (0.25 in.) thick Silicon Optical Window, 25.4mm (1.0 in.) dia. x 2mm (0.08 in.) thick, Uncoated, Clear Aperture 85%, Surface Finsh 40/20 Silicon rod, 2.5cm (0.98 in.) dia. Silicon granular, Virgin poly fines Silicon rod, 5.08cm (2.0 in.) dia.
- CAS:7440-21-3
- MF:H4Si
- MW:32.12
- EINECS:231-130-8
- Mol File:7440-21-3.mol
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USE
Elemental silicon has some of the most important applications in this electronic age. One of the major applications is in computer chips. The single crystals of crystalline silicon are used for solid-state or semiconductor devices. Silicon of hyperpurity, doped with trace elements, such as boron, phosphorus, arsenic, and gallium is one of the best semiconductors. They are used in transistors, power rectifiers, diodes and solar cells. Silicon rectifiers are most efficient in converting a-c to d-c electricity. Hydrogenated amorphous silicon converts solar energy into electricity.
Lastest Price from Silicon manufacturers
- Silicon
-
- US $15.00-10.00/KG
- CAS:7440-21-3
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- 2021-07-02
- Silicon
-
- US $1.00 /kg
- CAS:7440-21-3
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: Customized
- 2019-07-06
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- Company Name:Shanghai Buwei Applied Materials Technology Co. LTD
- Tel:021-64112762 18930491979
- Products Intro:Product Name:Silicon
CAS:7440-21-3
Purity:≥99.9% Package:100g;500g;1KG - CB Index:58
- Related Information:Catalog(474)
- Company Name:Ningbo Luofei Nanotechnology Co. , Ltd.
- Tel:400-8809926 18958272021
- Products Intro:Product Name:Silicon powder
CAS:7440-21-3
Purity:99.9% - CB Index:58
- Related Information:Catalog(140)
- Company Name:Anhui Kerun Nano Technology Co., Ltd.
- Tel:0564-3636590 15956460423
- Products Intro:Product Name:Silicon powder
CAS:7440-21-3
Purity:99.9% Package:1公斤/RMB 1701;5公斤25公斤 - CB Index:58
- Related Information:Catalog(185)
- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:021-61259108 18621169109
- Products Intro:Product Name:SILICON, 99% powder
CAS:7440-21-3
Purity:99+% Package:250g Remarks:SIS6955.0 More... - CB Index:62
- Related Information:Catalog(40228)
- Company Name:Beijing HwrkChemical Technology Co., Ltd
- Tel:010-89508211 18501085097
- Products Intro:CAS:7440-21-3
Purity:99.99%,1-3mm - CB Index:55
- Related Information:Catalog(8418)
- Company Name:Energy Chemical
- Tel:021-021-58432009 400-005-6266
- Products Intro:Product Name:Silicon
CAS:7440-21-3
Purity:99.9%99 Package:50g More... - CB Index:61
- Related Information:Catalog(44689)