Send us a Message
Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   
Search RGD Grant Resources Citing RGD About Us Contact Us
Genes Variants Community Projects QTLs Strains Markers Genome Information Ontologies Cell Lines References Download Submit Data
OntoMate (Literature Search) JBrowse (Genome Browser) Synteny Browser (VCMap) Variant Visualizer Multi-Ontology Enrichment (MOET) Gene-Ortholog Location Finder (GOLF) InterViewer (Protein-Protein Interactions) PhenoMiner (Quatitative Phenotypes) Gene Annotator OLGA (Gene List Generator) AllianceMine GViewer (Genome Viewer)
Aging & Age-Related Disease Cancer & Neoplastic Disease Cardiovascular Disease Coronavirus Disease Developmental Disease Diabetes Hematologic Disease Immune & Inflammatory Disease Infectious Disease Liver Disease Neurological Disease Obesity & Metabolic Syndrome Renal Disease Respiratory Disease Sensory Organ Disease
Find Models Genetic Models Autism Models Rat PhenoMiner (Quantitative Phenotypes) Chinchilla PhenoMiner Expected Ranges (Quantitative Phenotype) PhenoMiner Term Comparison Hybrid Rat Diversity Panel Phenotypes Phenotypes in Other Animal Models Animal Husbandry Strain Medical Records Phylogenetics Strain Availability Calendar Rats 101 Submissions Photo Archive
Pathways
Rat Community Forum Directory of Rat Laboratories Video Tutorials News RGD Publications RGD Presentations Archive Nomenclature Guidelines Resource Links Laboratory Resources Employment Resources
Advanced Search (OLGA)

CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term:silicon dioxide
go back to main search page
Accession:CHEBI:30563 term browser browse the term
Definition:A silicon oxide made up of linear triatomic molecules in which a silicon atom is covalently bonded to two oxygens.
Synonyms:exact_synonym: silicon(IV) oxide
 related_synonym: (SiO2)n;   Formula=O2Si;   InChI=1S/O2Si/c1-3-2;   InChIKey=VYPSYNLAJGMNEJ-UHFFFAOYSA-N;   Kieselsaeureanhydrid;   SMILES=O=[Si]=O;   SiO2;   Silica, amorphous;   Siliziumdioxid;   silica;   silicic anhydride
 xref: BPDB:2487;   CAS:7631-86-9;   Drug_Central:4284;   Gmelin:200274;   KEGG:C19572
 xref_mesh: MESH:D012822
 xref: MolBase:887;   PMID:8991630;   PPDB:282;   Reaxys:3902804;   VSDB:2487


show annotations for term's descendants           Sort by:


Your selection has 5835 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

  • Select a more specific term using the term browser
  • Download the entire list for this term
  • Display annotations for this term only (exclude descendants)


    • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 22280
        chemical entity 22279
          molecular entity 22272
            inorganic molecular entity 21946
              inorganic oxide 8059
                silicon oxide 5840
                  silicon dioxide 5835
                    chalcedony 0
                    diatomaceous earth + 0
                    hydrated silica + 0
                    quartz 195
                    silicon dioxide nanoparticle 0
                    vitreous silica 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 22280
        subatomic particle 22273
          composite particle 22273
            hadron 22273
              baryon 22273
                nucleon 22273
                  atomic nucleus 22273
                    atom 22273
                      main group element atom 22150
                        p-block element atom 22150
                          chalcogen 21450
                            chalcogen molecular entity 21479
                              oxygen molecular entity 21458
                                oxide 13397
                                  inorganic oxide 8059
                                    silicon oxide 5840
                                      silicon dioxide 5835
                                        chalcedony 0
                                        diatomaceous earth + 0
                                        hydrated silica + 0
                                        quartz 195
                                        silicon dioxide nanoparticle 0
                                        vitreous silica 0
    paths to the root