Isobutene
00fb1908d5520b726dda0b63c4e4179fe55c7642
Identity
- Substance
- fo-489f6d752a3d800e NeutralMolecule
- Source
- bafu algorithm addition
- Unit
- kg
- Context
- Environmental → Air → Unknown
- CAS
- —
- EC
- —
Context
- Dimension
- Environmental
- Media
- Air
- Strata
- Unknown
Source lists
1| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| bafu | 2026-v1 | 99494e27-4d4b-5321-ab2f-181449988c96 | Isobutene | Nothing in the list carried this substance, so this flow was created from this row. |
Concept associations
1| Source list | Source flow | Name there | Compartment there | Match | Conversion |
|---|---|---|---|---|---|
| bafu 2026-v1 | 99494e27-4d4b-5321-ab2f-181449988c96 | Isobutene | emissions to air / unspecified | exactMatch | — |
History
The change log and the PROV-O trail (0 consensus changes)
These are the heaviest sections of this page and the least often read, so the page does not pay for them until you ask.
Full record
Flow JSON
{
"uuid": "00fb1908d5520b726dda0b63c4e4179fe55c7642",
"identifier": "",
"name": "Isobutene",
"source": "bafu algorithm addition",
"cas_numbers": [],
"ec_numbers": [],
"context": {
"dimension": "Environmental",
"media": "Air",
"strata": "Unknown"
},
"synonyms": [],
"lcia_methods": [],
"unit": "kg",
"input_datasets": [],
"prefLabel": [
{
"@value": "Isobutene",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "bootstrap_labels",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"bafu-2026-v1"
],
"prov:wasDerivedFrom": "legacy name field"
}
}
],
"altLabel": [],
"context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn",
"unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
"flow_object_id": "fo-489f6d752a3d800e",
"properties": {
"https://w3id.org/chemrof/IUPAC_name": {
"@id": "https://w3id.org/chemrof/IUPAC_name",
"rdfs:label": "IUPAC name",
"@value": [
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],
"provenance": {
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"Isobutene"
]
},
"attested_by": {
"Isobutene": [
"opsin_iupac"
]
}
},
"https://w3id.org/chemrof/smiles_string": {
"@id": "https://w3id.org/chemrof/smiles_string",
"rdfs:label": "SMILES",
"@value": [
"C=C(C)C"
],
"provenance": [
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
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]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
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}
],
"attested_by": {
"C=C(C)C": [
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]
}
},
"https://w3id.org/chemrof/inchi2d_string": {
"@id": "https://w3id.org/chemrof/inchi2d_string",
"rdfs:label": "InChI",
"@value": [
"InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3"
],
"provenance": [
{
"prov:wasGeneratedBy": "opsin_iupac",
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"prov:hadPrimarySource": [
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]
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{
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"prov:hadPrimarySource": [
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],
"attested_by": {
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]
}
},
"https://w3id.org/chemrof/inchi2d_key_string": {
"@id": "https://w3id.org/chemrof/inchi2d_key_string",
"rdfs:label": "InChIKey",
"@value": [
"VQTUBCCKSQIDNK-UHFFFAOYSA-N"
],
"provenance": {
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},
"attested_by": {
"VQTUBCCKSQIDNK-UHFFFAOYSA-N": [
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},
"https://w3id.org/chemrof/molecular_formula": {
"@id": "https://w3id.org/chemrof/molecular_formula",
"rdfs:label": "Molecular formula",
"@value": [
"C4H8"
],
"provenance": {
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"prov:wasAttributedTo": "consensus-flow-list",
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},
"attested_by": {
"C4H8": [
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]
}
},
"https://w3id.org/chemrof/molecular_mass": {
"@id": "https://w3id.org/chemrof/molecular_mass",
"rdfs:label": "Molecular mass",
"@value": [
56.108
],
"provenance": {
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"prov:hadPrimarySource": [
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},
"attested_by": {
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},
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
},
"https://w3id.org/chemrof/monoisotopic_mass": {
"@id": "https://w3id.org/chemrof/monoisotopic_mass",
"rdfs:label": "Monoisotopic mass",
"@value": [
56.0626
],
"provenance": {
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"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
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},
"attested_by": {
"56.0626": [
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]
},
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
}
},
"references": [],
"concept_associations": [
{
"@type": "xkos:ConceptAssociation",
"xkos:sourceConcept": {
"@id": "https://vocab.brightway.one/bafu/2026-v1/flow/99494e27-4d4b-5321-ab2f-181449988c96",
"skos:prefLabel": "Isobutene",
"context": "emissions to air / unspecified",
"qudt:hasUnit": {
"@id": "https://vocab.brightway.one/units/unit/KiloGM"
},
"skos:exactMatch": {
"@id": "https://vocab.brightway.dev/elementary-flows/00fb1908d5520b726dda0b63c4e4179fe55c7642"
}
},
"xkos:targetConcept": {
"@id": "https://vocab.brightway.dev/elementary-flows/00fb1908d5520b726dda0b63c4e4179fe55c7642"
},
"provenance": {
"prov:wasGeneratedBy": "merge_bafu",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"bafu:2026-v1:99494e27-4d4b-5321-ab2f-181449988c96",
"Isobutene",
""
],
"prov:wasDerivedFrom": "flow_object_creation:no-flow-object-candidate"
}
}
],
"_sources": {},
"cas_match_labels": {},
"general_comment": "",
"_transformed": false,
"_provided": {
"name": null,
"synonyms": [],
"context": [],
"cas_numbers": [],
"ec_numbers": [],
"unit": null
},
"elementary_flow_id": "00fb1908d5520b726dda0b63c4e4179fe55c7642",
"@type": [
"https://w3id.org/chemrof/NeutralMolecule"
]
}