Ontology mapping
- Primary identifier
-
CHEBI:91257 - Ontology label
- disodium hydrogenarsenate heptahydrate
- kg-microbe node
CHEBI:91257
Synonyms (12)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Dibasic sodium arsenate heptahydrate | EXACT_SYNONYM | kg_microbe | |
| Disodium acid arsenate heptahydrate | EXACT_SYNONYM | kg_microbe | |
| Disodium monohydrogen arsenate heptahydrate | EXACT_SYNONYM | kg_microbe | |
| Hydrogen disodium arsenate heptahydrate | EXACT_SYNONYM | kg_microbe | |
| NaHAsO4.7H2O | HYDRATE_FORM | kg_microbe | |
| Sodium acid arsenate, heptahydrate | EXACT_SYNONYM | kg_microbe | |
| Sodium hydrogen arsenate heptahydrate | EXACT_SYNONYM | kg_microbe | |
| Sodium orthoarsenate heptahydrate | EXACT_SYNONYM | kg_microbe | |
| disodium arsenate heptahydrate | EXACT_SYNONYM | kg_microbe | |
| disodium hydrogenarsenate heptahydrate | EXACT_SYNONYM | kg_microbe | |
| disodium hydrogen arsorate--water (1/7) | EXACT_SYNONYM | chebi_synonym_review | |
| Na2HAsO4 | RAW_TEXT | sssom_other_backfill |
Chemical properties
- Cas rn
- 10048-95-0
- Data source
- PubChem (via CHEBI:91257)
- Retrieval date
- 2026-04-09T00:32:50.689620+00:00
- Molecular formula
- 7H2O.HAsO4.2Na
- Inchi
- InChI=1S/AsH3O4.2Na.7H2O/c2-1(3,4)5;;;;;;;;;/h(H3,2,3,4,5);;;7*1H2/q;2*+1;;;;;;;/p-2
- Smiles
- O.O.O.O.O.O.O.O=[As]([O-])([O-])O.[Na+].[Na+]
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 14
- Distinct media
- 14
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-03-09T06:54:18.022301+00:00 | import_from_culturemech | IMPORTED | MAPPED | Initial import from CultureMech pipeline |
| 2026-04-09T00:32:50.689620+00:00 | enrich_mim_cas_rn_batch | CAS_RN_ADDED | MAPPED | Added CAS-RN 10048-95-0 from PubChem (via CHEBI:91257) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 10 synonyms from kg-microbe P4.4 enrichment: Dibasic sodium arsenate heptahydrate, Disodium acid arsenate heptahydrate, Disodium monohydrogen arsenate heptahydrate, Hydrogen disodium arsenate heptahydrate, NaHAsO4.7H2O, ... (5 more) |
| 2026-05-01T07:35:35.146041+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:31.211529+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=7H2O.HAsO4.2Na; inchi=InChI=1S/AsH3O4.2Na.7H2O/c2-1(3,4)5;;;;;;;;;/h(H3,; smiles=O.O.O.O.O.O.O.O=[As]([O-])([O-])O.[Na+].[Na+] | |
| 2026-05-02T03:12:16.946997+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-06-09T05:23:46.806051+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'Na2HAsO4 x 7 H2O' -> 'disodium hydrogenarsenate heptahydrate': synced to canonical CHEBI label (preferred_term 'Na2HAsO4 x 7 H2O' unchanged). | |
| 2026-08-27T03:16:39.519457+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 11/11 -> 14/14 (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] | |
| 2026-09-02T17:40:44.716277+00:00 | claude_sssom_surface_form_backfill | ADDED_SYNONYMS | Recovered 1 surface form(s) that the published SSSOM `other` carried but no curated record did, so a rebuild would have dropped them from KGX: 'Na2HAsO4'. Tokens already present on the kg-microbe ontology node were left out as redundant (#520). |