Home > Compound List > Product Information
Silicon_Molecular_structure_CAS_7440-21-3)
Click picture or here to close

Silicon

Catalog No. 343250 Name Sigma Aldrich
CAS Number 7440-21-3 Website http://www.sigmaaldrich.com
M. F. Si Telephone 1-800-521-8956
M. W. 28.0855 Fax
Purity 99.95% trace metals basis Email
Storage Chembase ID: 135823

SYNONYMS

Title
IUPAC name
silicon
IUPAC Traditional name
silicon

DATABASE IDS

CAS Number 7440-21-3
EC Number 231-130-8
PubChem SID 24861139
MDL Number MFCD00085311

PROPERTIES

Linear Formula Si
Purity 99.95% trace metals basis
Apperance pieces
Boiling Point 2355 °C(lit.)
Density 2.33 g/mL at 25 °C(lit.)
Melting Point 1410 °C(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS VW0400000
German water hazard class 2

DETAILS

Description (English)
Packaging
50, 500 g in poly bottle
Description (简体中文)
包装
50, 500 g in poly bottle

REFERENCES