Ontology mapping
- Primary identifier
-
CHEBI:16526 - Ontology label
- carbon dioxide
Synonyms (12)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| CO2 | ABBREVIATION | manual | |
| carbon dioxide | SYSTEMATIC_NAME | manual | |
| Carbon dioxide | COMMON_NAME | manual | |
| CO(2) | EXACT_SYNONYM | kg_microbe | |
| E 290 | EXACT_SYNONYM | kg_microbe | |
| E-290 | EXACT_SYNONYM | kg_microbe | |
| E290 | EXACT_SYNONYM | kg_microbe | |
| R-744 | EXACT_SYNONYM | kg_microbe | |
| [CO2] | EXACT_SYNONYM | kg_microbe | |
| carbonic anhydride | EXACT_SYNONYM | kg_microbe | |
| dioxidocarbon | EXACT_SYNONYM | kg_microbe | |
| methanedione | EXACT_SYNONYM | kg_microbe |
Chemical properties
- Molecular formula
- CO2
- Inchi
- InChI=1S/CO2/c2-1-3
- Smiles
- O=C=O
- Data source
- CHEBI sqlite (oaklib)
Evidence (1)
CURATOR_JUDGMENT
via manual curation
Gaseous CO2 used for bicarbonate buffering / headspace in anaerobic media; carbon dioxide CHEBI:16526
Occurrence statistics
- Total occurrences
- 775
- Distinct media
- 771
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-16T00:00:00+00:00 | manual | CREATED | MAPPED | Created MIM record for gaseous CO2 (carbon dioxide) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 9 synonyms from kg-microbe P4.4 enrichment: CO(2), E 290, E-290, E290, R-744, ... (4 more) |
| 2026-05-01T07:35:32.607055+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:28.433568+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=CO2; inchi=InChI=1S/CO2/c2-1-3; smiles=O=C=O | |
| 2026-05-02T03:12:13.102534+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-08-27T03:16:39.518506+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 0/0 -> 771/775 (media_count/total_occurrences), derived from distinct CultureMech recipe ids in the #337 occurrence table. The prior values came from the importer retired in #453, whose media_count counted a list truncated to 50 examples (#449). [source=ingredient_occurrences.tsv culturemech_rev=15a4da5c08 rows=194137 distinct_recipes=15257] |