2,2'-diazene-1,2-diylbis(2-methylpropanimidamide) Dihydrochloride
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-21acf2be13112522
Changes
55| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 18,124 | bootstrap_labels | prefLabel | — | [{"@value":"2,2'-diazene-1,2-diylbis(2-methylpropanimidamide) dihydrochloride","@language":"en","source":{"prov:wasGene… | Bootstrapped prefLabel from legacy name field |
| 18,125 | bootstrap_labels | name | 2,2'-diazene-1,2-diylbis(2-methylpropanimidamide) dihydrochloride | — | Purged legacy name field to enforce prefLabel usage |
| 18,126 | bootstrap_labels | synonyms | ["organic","2,2'","-azobis[2-methylpropionamidine]dihydrochloride","wakov-50"] | [] | Removed legacy synonyms field in favor of structured labels |
| 58,392 | 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 |
| 58,393 | 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 |
| 66,766 | 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 |
| 66,767 | 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 |
| 75,620 | 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 |
| 75,621 | 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 |
| 84,170 | 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 |
| 84,171 | 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 |
| 124,282 | 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 |
| 124,283 | 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 |
| 124,752 | 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) |
| 124,753 | 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) |
| 133,894 | 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 |
| 133,895 | 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 |
| 153,940 | 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 |
| 153,941 | 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 |
| 155,210 | 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) |
| 155,211 | 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) |
| 167,026 | 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 |
| 167,027 | 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 |
| 171,882 | 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 |
| 171,883 | 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 |
| 175,462 | 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 |
| 175,463 | 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 |
| 192,424 | 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 |
| 192,425 | 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 |
| 219,271 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,230 | normalize_name_case | prefLabel | [{"@value":"2,2'-diazene-1,2-diylbis(2-methylpropanimidamide) dihydrochloride","@language":"en","source":{"prov:wasGene… | [{"@value":"2,2'-diazene-1,2-diylbis(2-methylpropanimidamide) Dihydrochloride","@language":"en","source":{"prov:wasGene… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 244,146 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H20Cl2N6… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 244,147 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 244,148 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.019.155","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['2997-92-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[1969, 76344, 84924, 5459261, 11011082, 18759394]; selected_pubchem_cids=[76344]; 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 |
| 253,206 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H20Cl2N6… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H20Cl2N6… | rdkit_pre_consensus from 'CC(C)(C(=N)N)N=NC(C)(C)C(=N)N.Cl.Cl'; added: molecular_mass, monoisotopic_mass |
| 259,481 | consensus_match | altLabel | [] | [{"@value":"2,2-Azobis(2-amidinopropane) dihydrochloride","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | group_key=2,2'-diazene-1,2-diylbis(2-methylpropanimidamide)dihydrochloride||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=2997-92-4; added Common Chemistry CAS names as altLabel: 2,2-Azobis(2-amidinopropane) dihydrochloride, 2,2′-(Diazene-1,2-diyl)bis(2-methylpropanimidamide) dihydrochloride, 2,2′-Azobis(2-amidinopropane) dihydrochloride, 2,2′-Azobis(2-methylpropionamidine) dihydrochloride, 2,2′-Azobis(isobutyramidine hydrochloride), 2,2′-Azobis(isobutyramidine) dihydrochloride, 2,2′-Azobis(propane-2-carboxamidine) dihydrochloride, 2,2′-Azobisamidinopropane dihydrochloride, 2,2′-Azobisisobutyramidinium chloride, 2,2′-Azodiisobutylamidine dihydrochloride, 2,2′-Azodiisobutyramidine dihydrochloride, AAPH, AIBA, Azobis(isobutyl)amidine dihydrochloride, Azobis(isobutyl)amidine hydrochloride, Azobis(isobutyramidine) dihydrochloride, Azobisisobutyramidinium dichloride, Azostarter V 50, DN 55549, LA 3887, MS 1, MS 1 (catalyst), NC 32P, Propanimidamide, 2,2′-(1,2-diazenediyl)bis[2-methyl-, hydrochloride (1:2), Propanimidamide, 2,2′-azobis[2-methyl-, dihydrochloride, Propionamidine, 2,2′-azobis[2-methyl-, dihydrochloride, TB 2000, TB 2000 (initiator), V 50, V 50 initiator, VA 050, VA 056, VA 50, VA 50 (catalyst), Vazo 55, Vazo 56, Vazo 56WSP, Vazo 56WSW, Wako V 50; object_uuid=fo-21acf2be13112522 |
| 259,482 | consensus_match | cas_match_labels | — | {"2997-92-4":"exactMatch"} | group_key=2,2'-diazene-1,2-diylbis(2-methylpropanimidamide)dihydrochloride||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'2997-92-4': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-21acf2be13112522: {'2997-92-4': 'exactMatch'} |
| 278,411 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H20Cl2N6… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H20Cl2N6… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2,2'-diazene-1,2-diylbis(2-methylpropanimidamide) Dihydrochloride' |
| 285,169 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H20Cl2N6… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H20Cl2N6… | rdkit_post_consensus from 'CC(C)(N=NC(C)(C)C(=N)N)C(=N)N.Cl.Cl'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,901 | strip_catalogue_altlabels | altLabel | [{"@value":"2,2-Azobis(2-amidinopropane) dihydrochloride","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | [{"@value":"2,2-Azobis(2-amidinopropane) dihydrochloride","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | Removed 14 catalogue altLabel value(s): 'DN 55549' (grade code), 'LA 3887' (grade code), 'MS 1' (grade code), 'MS 1 (catalyst)' (grade code), 'NC 32P' (grade code), 'TB 2000' (grade code), 'TB 2000 (initiator)' (grade code), 'V 50' (grade code), 'VA 050' (grade code), 'VA 056' (grade code), 'VA 50' (grade code), 'VA 50 (catalyst)' (grade code), 'Vazo 55' (grade code), 'Vazo 56' (grade code) |
| 310,211 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/20624aef-ae60-… | associations resolved on the elementary layer |
| 314,393 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2cfc9792-c539-… | associations resolved on the elementary layer |
| 318,818 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3aea0807-9569-… | associations resolved on the elementary layer |
| 323,092 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/481662e4-3fc0-… | associations resolved on the elementary layer |
| 343,136 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7d25a073-ceeb-… | associations resolved on the elementary layer |
| 343,371 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7e0092cb-1695-… | associations resolved on the elementary layer |
| 347,936 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8d4e500e-54c1-… | associations resolved on the elementary layer |
| 357,986 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/af1aa58d-7822-… | associations resolved on the elementary layer |
| 358,622 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b126d9cd-629e-… | associations resolved on the elementary layer |
| 364,532 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c5fe8d39-9d7a-… | associations resolved on the elementary layer |