Reaction Mass Of [trans-1,1,4,4-tetramethoxy-2-butene + Cis-1,1,4,4-tetramethoxy-2-butene]
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-0974c8e785bc5856
Changes
55| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 10,164 | bootstrap_labels | prefLabel | — | [{"@value":"reaction mass of [trans-1,1,4,4-tetramethoxy-2-butene + cis-1,1,4,4-tetramethoxy-2-butene]","@language":"en… | Bootstrapped prefLabel from legacy name field |
| 10,165 | bootstrap_labels | name | reaction mass of [trans-1,1,4,4-tetramethoxy-2-butene + cis-1,1,4,4-tetramethoxy-2-butene] | — | Purged legacy name field to enforce prefLabel usage |
| 10,166 | bootstrap_labels | synonyms | ["organic","reactionmassof2-butene,1,1,4,4-tetramethoxy-,(2e)-and2-butene,1,1,4,4-tetramethoxy-,(2z)-othernamesreaction… | [] | Removed legacy synonyms field in favor of structured labels |
| 42,796 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 42,797 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 59,072 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 59,073 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 64,454 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 64,455 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 67,146 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 67,147 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-agri | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 75,594 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 75,595 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 79,448 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 79,449 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 81,368 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 81,369 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 115,354 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 115,355 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 119,660 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 119,661 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 139,524 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 139,525 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 151,348 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 151,349 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 158,026 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 158,027 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 178,852 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 178,853 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 216,714 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,472 | normalize_name_case | prefLabel | [{"@value":"reaction mass of [trans-1,1,4,4-tetramethoxy-2-butene + cis-1,1,4,4-tetramethoxy-2-butene]","@language":"en… | [{"@value":"Reaction Mass Of [trans-1,1,4,4-tetramethoxy-2-butene + Cis-1,1,4,4-tetramethoxy-2-butene]","@language":"en… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 236,880 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 236,881 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,882 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=5370-08-1","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['5370-08-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[289558, 5382783]; selected_pubchem_cids=[289558]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| 251,105 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | rdkit_pre_consensus from 'COC(C=CC(OC)OC)OC'; added: molecular_mass, monoisotopic_mass |
| 271,339 | consensus_match | altLabel | [] | [{"@value":"1,1,4,4-Tetramethoxy-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:was… | group_key=reactionmassof[trans-1,1,4,4-tetramethoxy-2-butene+cis-1,1,4,4-tetramethoxy-2-butene]||dimension=Environmental > media=Air > strata=Unknown; cas=5370-08-1; added Common Chemistry CAS names as altLabel: 1,1,4,4-Tetramethoxy-2-butene, 2-Butene, 1,1,4,4-tetramethoxy-, Butenedial, bis(dimethyl acetal), NSC 151732; object_uuid=fo-0974c8e785bc5856 |
| 271,340 | consensus_match | cas_match_labels | — | {"5370-08-1":"exactMatch"} | group_key=reactionmassof[trans-1,1,4,4-tetramethoxy-2-butene+cis-1,1,4,4-tetramethoxy-2-butene]||dimension=Environmental > media=Air > strata=Unknown; group_sources=[]; cas_sources={'5370-08-1': []}; assigned CAS labels from group consensus; object_uuid=fo-0974c8e785bc5856: {'5370-08-1': 'exactMatch'} |
| 276,291 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1,4,4-Tetramethoxy-2-butene' |
| 282,881 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | rdkit_post_consensus from 'COC(C=CC(OC)OC)OC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,373 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1,4,4-Tetramethoxy-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:was… | [{"@value":"1,1,4,4-Tetramethoxy-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:was… | Removed 1 catalogue altLabel value(s): 'NSC 151732' (registry code) |
| 302,423 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/0a925a7b-b70f-… | associations resolved on the elementary layer |
| 310,558 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/218ccded-943c-… | associations resolved on the elementary layer |
| 313,245 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2917843f-a3ec-… | associations resolved on the elementary layer |
| 314,590 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2dad190e-8aac-… | associations resolved on the elementary layer |
| 318,812 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3ae061da-1277-… | associations resolved on the elementary layer |
| 320,738 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3fc4affb-2f58-… | associations resolved on the elementary layer |
| 321,698 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/433da868-5423-… | associations resolved on the elementary layer |
| 338,676 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6e16dd0a-7cc2-… | associations resolved on the elementary layer |
| 340,828 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/755a4364-c24e-… | associations resolved on the elementary layer |
| 350,763 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9714cf84-232f-… | associations resolved on the elementary layer |