CHEBI:27573 - silicon atom

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name silicon atom
ChEBI ID CHEBI:27573
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:9140, CHEBI:26676
Supplier Information ChemicalBook:CB2163178, eMolecules:478873
Download Molfile XML SDF
Formula Si
Net Charge 0
Average Mass 28.08550
Monoisotopic Mass 27.97693
InChI InChI=1S/Si
InChIKey XUIMIQQOPSSXEZ-UHFFFAOYSA-N
SMILES [Si]
ChEBI Ontology
Outgoing silicon atom (CHEBI:27573) is a carbon group element atom (CHEBI:33306)
silicon atom (CHEBI:27573) is a metalloid atom (CHEBI:137980)
silicon atom (CHEBI:27573) is a nonmetal atom (CHEBI:25585)
Incoming silicon molecular entity (CHEBI:26677) has part silicon atom (CHEBI:27573)
silicon-28 atom (CHEBI:37975) is a silicon atom (CHEBI:27573)
silicon-29 atom (CHEBI:37974) is a silicon atom (CHEBI:27573)
silicon-30 atom (CHEBI:37976) is a silicon atom (CHEBI:27573)
silicon-31 atom (CHEBI:37977) is a silicon atom (CHEBI:27573)
silicon-32 atom (CHEBI:37978) is a silicon atom (CHEBI:27573)
IUPAC Name
silicon
Synonyms Sources
14Si IUPAC
Si KEGG COMPOUND
Si IUPAC
silicio ChEBI
silicium ChEBI
Silicon KEGG COMPOUND
silicon ChEBI
Silizium ChEBI
Manual Xrefs Databases
C06263 KEGG COMPOUND
Si WebElements
View more database links
Registry Number Type Source
7440-21-3 CAS Registry Number ChemIDplus
Last Modified
21 July 2017