Methane Disulfonic Acid Disodium Salt

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Methane Disulfonic Acid Disodium Salt

UUID 35629e70-e52d-4108-bd34-7cb40797c941

Flow Object ID fo-360d11f3a0d970d6

Source EF 3.1

Context Environmental → Air → Ground level → Urban (>1000 people/square mile)

CAS Numbers 5799-70-2

EC Numbers 406-440-3

prefLabel

Language	Value	Provenance
`en`	`Methane Disulfonic Acid Disodium Salt`

altLabel ⓘ

Language	Value	Provenance
`en`	`Disodium methanedisulfonate`
`en`	`Methanedisulfonic acid, disodium salt`
`en`	`Methanedisulfonic acid, sodium salt (1:2)`

References

Shared Properties

Predicate	Value
InChIKey	`NRRZGTBYVWZBNO-UHFFFAOYSA-N, YXMXTATWKFYBSA-UHFFFAOYSA-N, ZZTMMVAAULUFCS-UHFFFAOYSA-L`
InChI	`InChI=1S/CH4O6S2.2Na/c2-8(3,4)1-9(5,6)7;;/h1H2,(H,2,3,4)(H,5,6,7);;, InChI=1S/CH4O6S2.2Na/c2-8(3,4)1-9(5,6)7;;/h1H2,(H,2,3,4)(H,5,6,7);;/q;2*+1/p-2, InChI=1S/CH4O6S2.Na/c2-8(3,4)1-9(5,6)7;/h1H2,(H,2,3,4)(H,5,6,7);`
IUPAC name	`disodium;methanedisulfonate`
Molecular formula	`CH2Na2O6S2, CH4Na2O6S2, CH4NaO6S2`
SMILES	`C(S(=O)(=O)O)S(=O)(=O)O.[Na], C(S(=O)(=O)O)S(=O)(=O)O.[Na].[Na], C(S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]`

Source List References

List	Version	Source Flow UUID	Source Flow Name
EF	3.1	`35629e70-e52d-4108-bd34-7cb40797c941`	methane disulfonic acid disodium salt

Concept Associations

Source List	Source Flow	Source Context	Unit	Match Type	Conversion	Provenance
EF 3.1	methane disulfonic acid disodium salt	Emissions/Emissions to air/Emissions to urban air close to ground	kg	`exactMatch`	—

Consolidated Field Provenance

0 total PROV activity record(s) for this flow.

Field	Change Count	Latest Time	Transformers	Latest Comment
`altLabel`	1	`—`	consensus_match	group_key=methanedisulfonicaciddisodiumsalt\|\|dimension=Environmental > media=Air > indoor=Unknown; cas=5799-70-2; added Common Chemistry CAS names as altLabel: Disodium methanedisulfonate, Methanedisulfonic acid, disodium salt, Methanedisulfonic acid, sodium salt (1:2); object_uuid=fo-360d11f3a0d970d6
`cas_match_labels`	1	`—`	consensus_match	group_key=methanedisulfonicaciddisodiumsalt\|\|dimension=Environmental > media=Air > indoor=Unknown; group_sources=[]; cas_sources={'5799-70-2': []}; assigned CAS labels from group consensus; object_uuid=fo-360d11f3a0d970d6: {'5799-70-2': 'exactMatch'}

Context Attributes

Attribute	Value
dimension	Environmental
media	Air
strata	Ground level
population_density	Urban (>1000 people/square mile)

Consensus Changes

Field	Old Value	New Value	Comment
`altLabel`	`None`	[{'@value': 'Disodium methanedisulfonate', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:5799-70-2', 'https://commonchemistry.cas.org/detail?cas_rn=5799-70-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Methanedisulfonic acid, disodium salt', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:5799-70-2', 'https://commonchemistry.cas.org/detail?cas_rn=5799-70-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Methanedisulfonic acid, sodium salt (1:2)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:5799-70-2', 'https://commonchemistry.cas.org/detail?cas_rn=5799-70-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}]	group_key=methanedisulfonicaciddisodiumsalt\|\|dimension=Environmental > media=Air > indoor=Unknown; cas=5799-70-2; added Common Chemistry CAS names as altLabel: Disodium methanedisulfonate, Methanedisulfonic acid, disodium salt, Methanedisulfonic acid, sodium salt (1:2); object_uuid=fo-360d11f3a0d970d6
`cas_match_labels`	`None`	`{'5799-70-2': 'exactMatch'}`	group_key=methanedisulfonicaciddisodiumsalt\|\|dimension=Environmental > media=Air > indoor=Unknown; group_sources=[]; cas_sources={'5799-70-2': []}; assigned CAS labels from group consensus; object_uuid=fo-360d11f3a0d970d6: {'5799-70-2': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

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  "unit": "kg",
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