Ontology mapping
- Primary identifier
-
CHEBI:32583 - Ontology label
- calcium sulfate dihydrate
- kg-microbe node
CHEBI:32583
Nutritional roles
- Role
- SULFUR_SOURCE
- Confidence
- 1.0
- Evidence
- Reference type
- DATABASE_ENTRY
- Reference text
- Imported from CultureMech pipeline
- Curator note
- Original role text: Mineral
- Role
- MINERAL_SOURCE
- Confidence
- 0.8
- Evidence
Synonyms (19)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| CaSO4 . 2H2O | HYDRATE_FORM | kg_microbe | |
| CaSO4 x 2H2O | HYDRATE_FORM | kg_microbe | |
| CaSO4 x2H2O | HYDRATE_FORM | kg_microbe | |
| CaSO4 · 2 H2O | HYDRATE_FORM | kg_microbe | |
| CaSO4 · 2H2O | HYDRATE_FORM | kg_microbe | |
| CaSO4.2H2O | HYDRATE_FORM | kg_microbe | |
| CaSO4·2H2O | HYDRATE_FORM | kg_microbe | |
| CaSO4・2H2O | HYDRATE_FORM | kg_microbe | |
| calcium sulfate dihydrate | EXACT_SYNONYM | kg_microbe | |
| calcium(II) sulfate, dihydrate (1:1:2) | EXACT_SYNONYM | kg_microbe | |
| sulfuric acid, calcium salt (1:1), dihydrate | EXACT_SYNONYM | kg_microbe | |
| sulfuric acid, calcium(2+) salt, dihydrate | EXACT_SYNONYM | kg_microbe | |
| Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component | RAW_TEXT | CultureMech | |
| CaSO4•2H2O | RAW_TEXT | CultureMech | |
| CaSO4•2H2O(Mallinckroft 4300) | RAW_TEXT | CultureMech | |
| calcium sulfate--water (1/2) | EXACT_SYNONYM | chebi_synonym_review |
Rejected enrichment labels (21)
Provenance-only candidates: these are not synonyms and do not resolve to this record.
| Rejected label | Disposition | Source | Occurrences |
|---|---|---|---|
| (dibasic) | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| CaSO4 | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Calcium sulfate | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| KH PO | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| KH2PO4 | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Kalziumsulfat | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| MKP | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Monopotassium dihydrogen phosphate | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Monopotassium monophosphate | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Monopotassium orthophosphate | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Monopotassium phosphate | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Orthophosphoric acid, monopotassium salt | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Phosphoric acid, monopotassium salt | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Phosphoric acid, potassium salt (1:1) | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Potassium Phosphate | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Potassium acid phosphate | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Potassium dihydrogen orthophosphate | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Potassium dihydrogen phosphate | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Potassium phosphate monobasic | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| Sorensen's potassium phosphate | REJECTED_LABEL | kg_microbe unified mapping review (#464) | |
| calcium sulphate | REJECTED_LABEL | kg_microbe unified mapping review (#464) |
Chemical properties
- Cas rn
- 10101-41-4
- Data source
- PubChem (via CHEBI:32583)
- Retrieval date
- 2026-04-09T00:32:50.689620+00:00
- Molecular formula
- Ca.2H2O.O4S
- Inchi
- InChI=1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2
- Smiles
- O=S(=O)([O-])[O-].[Ca+2].[H]O[H].[H]O[H]
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 158
- Distinct media
- 158
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 |
| 2026-04-05T23:43:32.602462+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:10101-41-4 from PubChem API (ontology label) via name preprocessing (CaSO4·2H2O) |
| 2026-04-05T23:43:32.953011+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:10101-41-4 from PubChem API (ontology label) via name preprocessing (CaSO4.2H2O) |
| 2026-04-09T00:32:50.689620+00:00 | enrich_mim_cas_rn_batch | CAS_RN_ADDED | MAPPED | Added CAS-RN 10101-41-4 from PubChem (via CHEBI:32583) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 12 synonyms from kg-microbe P4.4 enrichment: CaSO4 . 2H2O, CaSO4 x 2H2O, CaSO4 x2H2O, CaSO4 · 2 H2O, CaSO4 · 2H2O, ... (7 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 11 synonyms from kg-microbe P4.4 enrichment: CaSO4 . 2H2O, CaSO4 x 2 H2O, CaSO4 x 2H2O, CaSO4 x2H2O, CaSO4 · 2 H2O, ... (6 more) |
| 2026-04-19T07:23:20.785693+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 2 duplicate MIM record(s) into this one: Caso42h2o.yaml, Caso42h2o_2.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:32.652672+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:28.473540+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=Ca.2H2O.O4S; inchi=InChI=1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4; smiles=O=S(=O)([O-])[O-].[Ca+2].[H]O[H].[H]O[H] | |
| 2026-05-02T03:12:13.164128+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-05T00:00:00+00:00 | ingredient_mapping_review_2026_05_05 | MERGED | MAPPED | Absorbed duplicate record Caso42h2o.yaml (UNMAPPED_0048) into Caso4_X_2_H2o.yaml; source occurrence counts and synonyms were merged. Hydrate notation supports calcium sulfate dihydrate CHEBI:32583. |
| 2026-05-29T23:35:36.110427+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: MINERAL (confidence: 1.00) | |
| 2026-06-09T05:23:46.736474+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'CaSO4 x 2 H2O' -> 'calcium sulfate dihydrate': synced to canonical CHEBI label (preferred_term 'CaSO4 x 2 H2O' unchanged). | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): MINERAL -> nutritional_roles.SULFUR_SOURCE | |
| 2026-07-20T20:01:42.981644+00:00 | migrate_media_roles_to_facets | CORRECTED | Added nutritional role(s) MINERAL_SOURCE missed by the initial #128 migration: the residual MINERAL_SOURCE bucket was suppressed whenever any other target existed, which dropped the bulk cation from salts whose other role describes the anion (e.g. MgSO4). | |
| 2026-08-26T00:00:00+00:00 | review_false_exact_synonyms | CORRECTED | MAPPED | Recorded the false SSSOM aliases found in #464 as REJECTED_LABEL entries with their kg-microbe provenance. Potassium phosphate names belong to KH2PO4, while CaSO4 and unqualified calcium sulfate names omit the two waters of crystallization and are not exact names for gypsum. These labels are retained solely to prevent enrichment from publishing them again. |
| 2026-08-27T03:16:39.518528+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 67/86 -> 158/158 (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] |