Ontology mapping
- Primary identifier
-
cas:7705-07-9 - Notes
- Imported from mim-queue (source_id=mediadive.ingredient:805); no CAS-RN or CHEBI/NCIT match. Reviewed on 2026-05-11; not merged to TiCl3 without exact source normalization evidence.
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| TitaniumIII chloride | RAW_TEXT | mim-queue |
Chemical properties
- Cas rn
- 7705-07-9
- Data source
- Edison LITERATURE deep research
Evidence (1)
DATABASE_MATCH
via Edison LITERATURE (PaperQA3) + local CHEBI verification
Titanium(III) chloride. The report quotes a specialist inorganic-chemistry reference assigning titanium trichloride CAS RN 7705-07-9 and describing four solid polymorphs, so this is a defined compound rather than a mixture or formulation. Parentless: the local CHEBI build carries titanium OXIDES and elemental titanium but no titanium chloride at any oxidation state, so there is no term to narrowMatch.
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-30T18:43:03.698454+00:00 | audit_import_ingredients[mim-queue] | CREATED_AS_UNMAPPED | UNMAPPED | Imported from mim-queue (source_id=mediadive.ingredient:805); no CAS-RN or CHEBI/NCIT match. Curator review needed. |
| 2026-05-11T09:31:08Z | mediaingredientmech-agentic-curation LLM | REVIEWED_OXIDATION_STATE_SHORTHAND | UNMAPPED | Classified as a single titanium chloride surface form and left unmapped because the source oxidation-state shorthand was not locally verified as exact TiCl3/titanium trichloride identity. |
| 2026-08-06T00:00:00+00:00 | edison_literature_identity LLM | ANNOTATED | Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/TitaniumIII_chloride-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: **Recommended interpretation:** a **single inorganic chemical**, normalized as **titanium(III) chloride**, formula **TiCl₃**, also called **titanium trichloride**. A specialist inorganic-chemistry reference assigns titanium trichloride **CAS RN 7705-07-9** and describes four solid polymorphs—α, β, γ, and δ—rather than a mixture or named medium formulation. The α, γ, and δ forms are violet; β-TiCl₃ No ontology CURIE was proposed. Recorded as provenance only — no grounding applied from this run. Edison's recommendations are deliberately conservative, and a plausible identifier promoted by a mechanism that never decided anything is what #203 and #263 exist to undo. Any CURIE above is a curator's to accept or reject. | |
| 2026-08-07T00:00:00+00:00 | edison_cas_enrichment LLM | ADDED_CAS_RN | Added cas_rn 7705-07-9 (titanium trichloride) from Edison literature research: the report says "a specialist inorganic-chemistry reference assigns titanium trichloride CAS RN 7705-07-9" and describes four solid polymorphs rather than a mixture or named formulation, so the number denotes the compound this record names. Enrichment only — the mapping status is unchanged, because a CAS identifies a substance without supplying an ontology term. Applied only because the report AFFIRMS the number for this record's own substance: the same scan pulled CAS numbers out of five other reports that forbid them outright (HBO3, α-D-Glucose monohydrate, Larchwood xylan, Sigmacell alpha Type 50, dextran Mw ~1,270), because a CAS printed in a rejected-candidate row looks identical to one in a conclusion. | |
| 2026-08-07T00:00:00+00:00 | promote_resolved_unmapped | PROMOTED_TO_MAPPED | MAPPED | Promoted UNMAPPED_0541 -> cas:7705-07-9 "TitaniumIII chloride" (FALLBACK_REGISTRY); mapping_status UNMAPPED -> MAPPED, SSSOM row added. |