Molfinder
主页
技术支持
关于我们
数据来源
数据统计
博客
Substance
ID:323874
Structure
Similarity
Functional Group
Text
ID:135823
Silicon
Sigma Aldrich
ID: 647543
Names and Identifiers
Synonyms
硅
Silicon
IUPAC name
silicon
IUPAC Traditional name
silicon
Registration numbers
MDL Number
MFCD00085311
CAS Number
7440-21-3
EC Number
231-130-8
PubChem SID
24883544
Properties
Physical Property
Melting Point
1410 °C(lit.)
Apperance
crystalline (cubic (a = 5.4037))
wafer (single side polished)
Density
2.33 g/mL at 25 °C(lit.)
Semiconductor Properties
<111>, N-type
Boiling Point
2355 °C(lit.)
Safety Information
MSDS Link
Download link
RTECS
VW0400000
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
2
Product Information
Does not contain
dopant
Diam. × Thickness
3 in. × 0.5 mm
Linear Formula
Si
Molecule Details
Packaging
1 ea in rigid mailer
5 ea in ampule
Physical properties
0 vortex defects. Etch pitch density (EPD) < 100 (cm-2). Resistivity >1,000 Ω
•cm
Oxygen content: <= 1~1.8 x 1018 /cm3; Carbon content: <= 5 x 1016 /cm3; Boule diameter: 1~8 ″
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data
Quote
Download
Navigation
General Information
Names and Identifiers
Registration numbers
Properties
Molecule Details
Molecular Spectra
References