Dipotassium Peroxodisulphate

Anthion
Dipotassium peroxodisulfate
Dipotassium peroxydisulfate
Dipotassium persulfate
F 210 Hygisept
K2S2O8
Peroxydisulfuric acid ([(HO)S(O)2]2O2), dipotassium salt
Peroxydisulfuric acid ([(HO)S(O)2]2O2), potassium salt (1:2)
Potassium dipersulfate
Potassium peroxydisulfate
Potassium peroxydisulfate (K2(S2O8))
Potassium peroxydisulphate
Potassium persulfate
Virkon S

Property	Value
InChI2D key string chemrof:inchi2d_key_string	HANODVTTXFCTCR-UHFFFAOYSA-N, USHAGKDGDHPEEY-UHFFFAOYSA-L
InChI2D string chemrof:inchi2d_string	InChI=1S/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
IUPAC name chemrof:IUPAC_name	Dipotassium peroxydisulfate
Molecular formula chemrof:molecular_formula	H2K2O8S2, K2O8S2
SMILES string chemrof:smiles_string	O=S(=O)([O-])OOS(=O)(=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=7727-21-1	enrich_references.consensus_cas_link
PubChem	https://pubchem.ncbi.nlm.nih.gov/compound/124202542	enrich_references.pubchem_compound

Flow	Context	Source	Unit	CFs
622c6bbc-0f32-4475-896d-a0d773348251	Environmental → Air → Aircraft cruise height	EF 3.1	kg	4
b7a4411d-6bd1-46e5-8e28-35945edfffb8	Environmental → Air → Ground level → Urban (>1000 people/square mile)	EF 3.1	kg	4
46c0ecbe-1c8f-46e0-bb39-2452ea0ee711	Environmental → Air → Indoor	EF 3.1	kg	4
9cccca32-25dd-4b6c-88f2-62d00875fc96	Environmental → Air → Long-term	EF 3.1	kg	0
eee2be24-ed38-498f-b1ee-6fbe91726d70	Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	EF 3.1	kg	4
c2d9dc17-8a48-4921-acc3-d2e9f5f46b70	Environmental → Air → Unknown	EF 3.1	kg	4
5e60f7d5-af3a-4433-a3b9-e7fd4159b9ab	Environmental → Ground → Agricultural	EF 3.1	kg	4
e86385c8-6fc2-441a-b90e-3c5e429123de	Environmental → Ground → Non-agricultural	EF 3.1	kg	4
96511b56-95be-4e69-adc8-cc9227e0a3ab	Environmental → Ground → Unknown	EF 3.1	kg	4
7b59a852-ca15-43db-a59e-cdb73a9bbbcc	Environmental → Water → Long-term	EF 3.1	kg	0
800c0cbe-2c3d-4913-a793-af11b0b91072	Environmental → Water → Ocean	EF 3.1	kg	4
b4c23013-e7a2-4ac2-8378-73a2eb5f3ed7	Environmental → Water → Surface water	EF 3.1	kg	4
ddf2fa81-3702-4f51-a455-80d11bdc7c03	Environmental → Water → Unknown	EF 3.1	kg	4

Everything that changed this substance (55 changes)

Open the changes page

Flow object JSON

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Dipotassium Peroxodisulphate

Identity

Structure

Alternative labels

Properties

Known URLs

Elementary flows

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