Dipotassium Sulfite

Potassium sulfite
Potassium sulfite (K2SO3)
Sulfurous acid, dipotassium salt
Sulfurous acid, potassium salt (1:2)

Property	Value
InChI2D key string chemrof:inchi2d_key_string	BHZRJJOHZFYXTO-UHFFFAOYSA-L, VZFCSENEYWMUIK-UHFFFAOYSA-N
InChI2D string chemrof:inchi2d_string	InChI=1S/2K.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
IUPAC name chemrof:IUPAC_name	Dipotassium Sulfite
Molecular formula chemrof:molecular_formula	H2K2O3S, K2O3S
SMILES string chemrof:smiles_string	O=S([O-])[O-].[K+].[K+]

Where else this substance is described. Collected while the pipeline resolved it — from ChEBI's cross-references, from PubChem's identifier list, and from the CAS number — so a link here is a record the merge actually read, not a search it suggests.

Resource	URL	Recorded by
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=10117-38-1	enrich_references.consensus_cas_link
PubChem	https://pubchem.ncbi.nlm.nih.gov/compound/131842937	enrich_references.pubchem_compound

Flow	Context	Source	Unit	CFs
3168cb15-62c5-4e05-bcd7-1341100ccb14	Environmental → Air → Aircraft cruise height	EF 3.1	kg	2
e578f1b1-d03b-4d2c-baf7-77ce41bdd692	Environmental → Air → Ground level → Urban (>1000 people/square mile)	EF 3.1	kg	2
4b2e880c-d066-4980-b6bf-4883258b5027	Environmental → Air → Indoor	EF 3.1	kg	2
fff817da-c5e2-4f94-8a25-fe30e3a3a95e	Environmental → Air → Long-term	EF 3.1	kg	0
7abe0c19-c996-4cf4-a053-cc9bf68fd0af	Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	EF 3.1	kg	2
6a2eccaa-8b22-48d6-a5c8-13d40975d8df	Environmental → Air → Unknown	EF 3.1	kg	2
fd6b30d2-24f1-4c83-be00-d440498b5ef1	Environmental → Ground → Agricultural	EF 3.1	kg	2
0d27cd57-ca37-4b76-9e96-96d55bd4777f	Environmental → Ground → Non-agricultural	EF 3.1	kg	2
237ea55e-cc8f-4e48-8ded-f99a02281fb9	Environmental → Ground → Unknown	EF 3.1	kg	2
8c585b95-882d-4aaa-81fe-a81cc5d2b726	Environmental → Water → Long-term	EF 3.1	kg	0
cfbb49e6-f083-4fa4-8715-2c1aa150eb74	Environmental → Water → Ocean	EF 3.1	kg	2
0f0ef947-7e0d-4028-b8d8-a89bc70d09fd	Environmental → Water → Surface water	EF 3.1	kg	2
d4c37c7c-f387-4002-8ed0-0241a06df63f	Environmental → Water → Unknown	EF 3.1	kg	2

Everything that changed this substance (55 changes)

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Flow object JSON

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Dipotassium Sulfite

Identity

Structure

Alternative labels

Properties

Known URLs

Elementary flows

History

Full record

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