Na3-NTA x H2O

UNMAPPED_0475 chemically defined UNMAPPED

Ontology mapping

Primary identifier
UNMAPPED_0475
Notes
Imported from mim-queue (source_id=mediadive.ingredient:1482); no CAS-RN or CHEBI/NCIT match. Curator review needed. Reviewed on 2026-05-11 as a trisodium NTA hydrate; not identity-mapped to generic NTA or anhydrous sodium nitrilotriacetate.

Synonyms (1)

SynonymTypeSourceOccurrences
Na3-NTA x H2O RAW_TEXT mim-queue

Occurrence statistics

Total occurrences
0
Distinct media
0

Curation history

TimestampCuratorActionNew statusChanges
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:1482); no CAS-RN or CHEBI/NCIT match. Curator review needed.
2026-05-11T07:56:05Z mediaingredientmech-agentic-curation LLM REVIEWED_HYDRATE_SALT_AMBIGUITY UNMAPPED Classified as a single NTA salt hydrate and left unmapped because no exact local ontology term for trisodium nitrilotriacetate monohydrate was verified; generic NTA, nitrilotriacetate, or anhydrous sodium nitrilotriacetate mappings would not preserve salt and hydrate state.
2026-08-06T00:00:00+00:00 edison_literature_identity LLM ANNOTATED Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/Na3-NTA_x_H2O-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: **Recommended interpretation:** a **single chemical salt hydrate**, normalized as **trisodium nitrilotriacetate monohydrate** (trisodium NTA monohydrate), rather than a mixture, buffer, extract, commercial formulation, or ingredient family. 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.