Potassium adipate

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| ImageFile = Potassium adipate.svg

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| PIN = Dipotassium hexanedioate

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|Section1={{Chembox Identifiers

| CASNo_Ref = {{cascite|correct|??}}

| CASNo = 19147-16-1

| UNII_Ref = {{fdacite|correct|FDA}}

| UNII = 493TD6PDYS

| PubChem = 9794493

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| ChemSpiderID = 7970260

| EINECS = 242-838-1

| SMILES = C(CCC(=O)[O-])CC(=O)[O-].[K+].[K+]

| InChI = 1/C6H10O4.2K/c7-5(8)3-1-2-4-6(9)10;;/h1-4H2,(H,7,8)(H,9,10);;/q;2*+1/p-2

| InChIKey = GCHCGDFZHOEXMP-NUQVWONBAE

| StdInChI_Ref = {{stdinchicite|changed|chemspider}}

| StdInChI = 1S/C6H10O4.2K/c7-5(8)3-1-2-4-6(9)10;;/h1-4H2,(H,7,8)(H,9,10);;/q;2*+1/p-2

| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}

| StdInChIKey = GCHCGDFZHOEXMP-UHFFFAOYSA-L

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|Section2={{Chembox Properties

| Formula = K₂C₆H₈O₄

| MolarMass = 222.322 g/mol

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|Section3={{Chembox Hazards

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Potassium adipate is a compound with formula K₂C₆H₈O₄. It is a potassium salt and common source ingredient of adipic acid.{{Cite web |last=Government of Canada |first=Health Canada |date=2004-07-26 |title=Sub-ingredient |url=http://webprod.hc-sc.gc.ca/nhpid-bdipsn/singredReq.do?id=266&lang=eng |access-date=2022-07-16 |website=webprod.hc-sc.gc.ca |language=en}}

It has E number E357.{{Cite web |title=Approved additives and E numbers |url=https://www.food.gov.uk/business-guidance/approved-additives-and-e-numbers |access-date=2022-07-16 |website=Food Standards Agency |language=en}}