Inorganics Potassium Compounds

Potassium Iodide (Granular, Free Flowing/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 7681-11-0 Molecular Formula: IK Molecular Weight (g/mol): 166.003 MDL Number: MFCD00011405 InChI Key: NLKNQRATVPKPDG-UHFFFAOYSA-M Synonym: potassium iodide, potassium iodide ki, pima, kali iodide, thyro-block, knollide, kisol, asmofug e, potassium diiodide, potassium monoiodide PubChem CID: 4875 ChEBI: CHEBI:8346 IUPAC Name: potassium;iodide SMILES: [K+].[I-]

Potassium Ferricyanide (Crystalline/Certified ACS), Fisher Chemical

CAS: 13746-66-2 Molecular Formula: C6FeK3N6 Molecular Weight (g/mol): 329.248 MDL Number: MFCD00011392 InChI Key: BYGOPQKDHGXNCD-UHFFFAOYSA-N Synonym: potassium ferricyanide, red prussiate, potassium ferricyanate, tripotassium hexacyanoferrate, potassium cyanoferrate, iron potassium cyanide, tripotassium ferriccyanide, tripotassium iron hexacyanide, tripotassium ferric hexacyanide, ccris 5559 PubChem CID: 26250 IUPAC Name: tripotassium;iron(3+);hexacyanide SMILES: [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[K+].[K+].[K+].[Fe+3]

Potassium Phosphate Monobasic (Crystalline/Certified ACS), Fisher Chemical

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.084 MDL Number: MFCD00011401 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M Synonym: potassium dihydrogen phosphate, monopotassium phosphate, potassium phosphate monobasic, potassium phosphate, monobasic, potassium acid phosphate, phosphoric acid, monopotassium salt, monobasic potassium phosphate, monopotassium monophosphate, monopotassium dihydrogen phosphate, monopotassium orthophosphate PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium;dihydrogen phosphate SMILES: OP(=O)(O)[O-].[K+]

Potassium thioacetate, 98%, ACROS Organics™

CAS: 10387-40-3 Molecular Formula: C2H4KOS Molecular Weight (g/mol): 115.211 InChI Key: SDJHDRMYZQFJJO-UHFFFAOYSA-N Synonym: potassium thioacetate, ethanethioic s-acid; potassium, schiff reagent potassium PubChem CID: 24201352 IUPAC Name: ethanethioic S-acid;potassium SMILES: CC(=O)S.[K]

Potassium ferricyanide, 99+%, ACS reagent, ACROS Organics™

CAS: 13746-66-2 Molecular Formula: C6FeK3N6 Molecular Weight (g/mol): 329.248 MDL Number: MFCD00011392 InChI Key: BYGOPQKDHGXNCD-UHFFFAOYSA-N Synonym: potassium ferricyanide, red prussiate, potassium ferricyanate, tripotassium hexacyanoferrate, potassium cyanoferrate, iron potassium cyanide, tripotassium ferriccyanide, tripotassium iron hexacyanide, tripotassium ferric hexacyanide, ccris 5559 PubChem CID: 26250 IUPAC Name: tripotassium;iron(3+);hexacyanide SMILES: [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[K+].[K+].[K+].[Fe+3]

Potassium ferricyanide, 99+%, for analysis, ACROS Organics™

CAS: 13746-66-2 Molecular Formula: C6FeK3N6 Molecular Weight (g/mol): 329.248 MDL Number: MFCD00011392 InChI Key: BYGOPQKDHGXNCD-UHFFFAOYSA-N Synonym: potassium ferricyanide, red prussiate, potassium ferricyanate, tripotassium hexacyanoferrate, potassium cyanoferrate, iron potassium cyanide, tripotassium ferriccyanide, tripotassium iron hexacyanide, tripotassium ferric hexacyanide, ccris 5559 PubChem CID: 26250 IUPAC Name: tripotassium;iron(3+);hexacyanide SMILES: [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[K+].[K+].[K+].[Fe+3]

Potassium Phosphate Monobasic (Crystalline/HPLC), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.084 MDL Number: MFCD00011401 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M Synonym: potassium dihydrogen phosphate, monopotassium phosphate, potassium phosphate monobasic, potassium phosphate, monobasic, potassium acid phosphate, phosphoric acid, monopotassium salt, monobasic potassium phosphate, monopotassium monophosphate, monopotassium dihydrogen phosphate, monopotassium orthophosphate PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium;dihydrogen phosphate SMILES: OP(=O)(O)[O-].[K+]

Potassium ferricyanide, 98%, pure, ACROS Organics™

CAS: 13746-66-2 Molecular Formula: C6FeK3N6 Molecular Weight (g/mol): 329.248 MDL Number: MFCD00011392 InChI Key: BYGOPQKDHGXNCD-UHFFFAOYSA-N Synonym: potassium ferricyanide, red prussiate, potassium ferricyanate, tripotassium hexacyanoferrate, potassium cyanoferrate, iron potassium cyanide, tripotassium ferriccyanide, tripotassium iron hexacyanide, tripotassium ferric hexacyanide, ccris 5559 PubChem CID: 26250 IUPAC Name: tripotassium;iron(3+);hexacyanide SMILES: [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[K+].[K+].[K+].[Fe+3]

Potassium perruthenate(VII), 97%, Alfa Aesar™

CAS: 10378-50-4 Molecular Formula: C32H36N2O5 Molecular Weight (g/mol): 528.649 MDL Number: MFCD00061333 InChI Key: PXMOBROHNZPLTM-UHFFFAOYSA-N Synonym: 4,7-bis benzyloxy-n,n-diisopropyl-1,3-dioxo-2-isoindolinebutyramide PubChem CID: 101141422 IUPAC Name: 4-[1,3-dioxo-4,7-bis(phenylmethoxy)isoindol-2-yl]-N,N-di(propan-2-yl)butanamide SMILES: CC(C)N(C(C)C)C(=O)CCCN1C(=O)C2=C(C=CC(=C2C1=O)OCC3=CC=CC=C3)OCC4=CC=CC=C4

Potassium Chloride (Crystalline/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M Synonym: potassium chloride, enseal, muriate of potash, klotrix, sylvite, slow-k, potassium chloride kcl, klor-con, chlorvescent, kalitabs PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium;chloride SMILES: [Cl-].[K+]

Potassium Phosphate Dibasic Anhydrous (Crystalline Powder/Certified ACS), Fisher Chemical

CAS: 7758-11-4 Molecular Formula: HK2O4P Molecular Weight (g/mol): 174.17 MDL Number: MFCD00011383 InChI Key: ZPWVASYFFYYZEW-UHFFFAOYSA-L Synonym: dipotassium hydrogen phosphate, dipotassium phosphate, dipotassium hydrogenphosphate, dibasic potassium phosphate, potassium hydrogen phosphate, potassium phosphate, dibasic, potassium dibasic phosphate, potassium phosphate dibasic, phosphoric acid, dipotassium salt, dipotassium monophosphate PubChem CID: 24450 ChEBI: CHEBI:32031 IUPAC Name: dipotassium;hydrogen phosphate SMILES: OP(=O)([O-])[O-].[K+].[K+]

Potassium Sulfate (Crystalline/Certified ACS), Fisher Chemical

CAS: 7778-80-5 Molecular Formula: K2O4S Molecular Weight (g/mol): 174.253 MDL Number: MFCD00011388 InChI Key: OTYBMLCTZGSZBG-UHFFFAOYSA-L Synonym: potassium sulfate, dipotassium sulfate, potassium sulphate, sulfuric acid dipotassium salt, sal polychrestum, sulfuric acid, potassium salt, arcanum duplicatum, kalium sulphuricum, caswell no. 702, sulfuric acid, dipotassium salt PubChem CID: 24507 ChEBI: CHEBI:32036 IUPAC Name: dipotassium;sulfate SMILES: [O-]S(=O)(=O)[O-].[K+].[K+]

Potassium sodium tartrate tetrahydrate, ACS reagent, ACROS Organics™

CAS: 6381-59-5 Molecular Formula: C4H12KNaO10 Molecular Weight (g/mol): 282.218 InChI Key: VZOPRCCTKLAGPN-UHFFFAOYSA-L Synonym: potassium sodium tartrate tetrahydrate, sodium potassium tartrate tetrahydrate, monopotassium monosodium tartrate tetrahydrate, sodiumpotassiumtartrate,tetr, potassium sodium 2,3-dihydroxybutanedioate tetrahydrate, potassium sodium tetrahydrate tartrate, l +-tartaric acid potassium sodium salt, acmc-209nif, acmc-20aju8, ksc493o7j PubChem CID: 2724148 IUPAC Name: potassium;sodium;2,3-dihydroxybutanedioate;tetrahydrate SMILES: C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+]

Potassium Carbonate Anhydrous (Granular Powder/Certified ACS), Fisher Chemical

CAS: 584-08-7 Molecular Formula: CK2O3 Molecular Weight (g/mol): 138.205 MDL Number: MFCD00011382 InChI Key: BWHMMNNQKKPAPP-UHFFFAOYSA-L Synonym: potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate PubChem CID: 11430 IUPAC Name: dipotassium;carbonate SMILES: C(=O)([O-])[O-].[K+].[K+]

Potassium Acetate (Crystalline/USP/EP/BP), Fisher Chemical

CAS: 127-08-2 Molecular Formula: C2H3KO2 Molecular Weight (g/mol): 98.142 MDL Number: MFCD00012458 InChI Key: SCVFZCLFOSHCOH-UHFFFAOYSA-M Synonym: potassium acetate, acetic acid, potassium salt, diuretic salt, potassium ethanoate, koac, octan draselny czech, potassiumacetate, acetic acid potassium salt, acok, fema no. 2920 PubChem CID: 517044 ChEBI: CHEBI:32029 IUPAC Name: potassium;acetate SMILES: CC(=O)[O-].[K+]

Potassium Acetate (Crystalline/Certified ACS), Fisher Chemical

CAS: 127-08-2 Molecular Formula: C2H3KO2 Molecular Weight (g/mol): 98.142 MDL Number: MFCD00012458 InChI Key: SCVFZCLFOSHCOH-UHFFFAOYSA-M Synonym: potassium acetate, acetic acid, potassium salt, diuretic salt, potassium ethanoate, koac, octan draselny czech, potassiumacetate, acetic acid potassium salt, acok, fema no. 2920 PubChem CID: 517044 ChEBI: CHEBI:32029 IUPAC Name: potassium;acetate SMILES: CC(=O)[O-].[K+]

Potassium hexacyanoferrate(III), ACS, 99.0% min.; Alfa Aesar™

CAS: 13746-66-2 Molecular Formula: C6FeK3N6 Molecular Weight (g/mol): 329.248 MDL Number: MFCD00011392 InChI Key: BYGOPQKDHGXNCD-UHFFFAOYSA-N Synonym: potassium ferricyanide, red prussiate, potassium ferricyanate, tripotassium hexacyanoferrate, potassium cyanoferrate, iron potassium cyanide, tripotassium ferriccyanide, tripotassium iron hexacyanide, tripotassium ferric hexacyanide, ccris 5559 PubChem CID: 26250 IUPAC Name: tripotassium;iron(3+);hexacyanide SMILES: [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[K+].[K+].[K+].[Fe+3]

Potassium Permanganate (Crystalline/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 7722-64-7 Molecular Formula: KMnO4 Molecular Weight (g/mol): 158.032 MDL Number: MFCD00011364 InChI Key: VZJVWSHVAAUDKD-UHFFFAOYSA-N Synonym: potassium permanganate, chameleon mineral, condy's crystals, argucide, cairox, permanganate of potash, insta-perm, walko tablets, algae-k, solo san soo PubChem CID: 516875 IUPAC Name: potassium;permanganate SMILES: [O-][Mn](=O)(=O)=O.[K+]

Potassium Iodide, Reagent ACS Granular, +99%, ACROS Organics™

CAS: 7681-11-0 Molecular Formula: IK Molecular Weight (g/mol): 166.003 MDL Number: MFCD00011405 InChI Key: NLKNQRATVPKPDG-UHFFFAOYSA-M Synonym: potassium iodide, potassium iodide ki, pima, kali iodide, thyro-block, knollide, kisol, asmofug e, potassium diiodide, potassium monoiodide PubChem CID: 4875 ChEBI: CHEBI:8346 IUPAC Name: potassium;iodide SMILES: [K+].[I-]

Potassium Thiocyanate (Crystalline/Certified ACS), Fisher Chemical

CAS: 333-20-0 Molecular Formula: CKNS Molecular Weight (g/mol): 97.176 MDL Number: MFCD00011413 InChI Key: ZNNZYHKDIALBAK-UHFFFAOYSA-M Synonym: potassium thiocyanate, potassium rhodanate, potassium rhodanide, rodanca, potassium sulfocyanate, rhodanide, rhocya, potassium thiocyanide, kscn, thiocyanic acid, potassium salt PubChem CID: 516872 ChEBI: CHEBI:30951 IUPAC Name: potassium;thiocyanate SMILES: C(#N)[S-].[K+]

Potassium Chloride (Crystalline/EP/BP/USP/FCC), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M Synonym: potassium chloride, enseal, muriate of potash, klotrix, sylvite, slow-k, potassium chloride kcl, klor-con, chlorvescent, kalitabs PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium;chloride SMILES: [Cl-].[K+]

Potassium Sodium Tartrate Tetrahydrate, 99.0-102.0%, (ACS Reagent Grade), MP Biomedicals

CAS: 6381-59-5 Molecular Formula: C4H12KNaO10 Molecular Weight (g/mol): 282.218 InChI Key: VZOPRCCTKLAGPN-UHFFFAOYSA-L Synonym: potassium sodium tartrate tetrahydrate, sodium potassium tartrate tetrahydrate, monopotassium monosodium tartrate tetrahydrate, sodiumpotassiumtartrate,tetr, potassium sodium 2,3-dihydroxybutanedioate tetrahydrate, potassium sodium tetrahydrate tartrate, l +-tartaric acid potassium sodium salt, acmc-209nif, acmc-20aju8, ksc493o7j PubChem CID: 2724148 IUPAC Name: potassium;sodium;2,3-dihydroxybutanedioate;tetrahydrate SMILES: C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+]

Potassium sulfite, 90%, Acros Organics

CAS: 10117-38-1 Molecular Formula: K2O3S Molecular Weight (g/mol): 158.254 InChI Key: BHZRJJOHZFYXTO-UHFFFAOYSA-L Synonym: potassium sulfite, dipotassium sulfite, potassium sulphite, sulfurous acid, dipotassium salt, unii-015kzc652e, sulfurous acid, potassium salt 1:2, potassium sulfite k2so3, kaliumsulfit, potassiumsulfite, dipotassium ion sulfite PubChem CID: 24958 IUPAC Name: dipotassium;sulfite SMILES: [O-]S(=O)[O-].[K+].[K+]

Potassium Iodide (Granular, Free Flowing/USP/FCC), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 7681-11-0 Molecular Formula: IK Molecular Weight (g/mol): 166.003 MDL Number: MFCD00011405 InChI Key: NLKNQRATVPKPDG-UHFFFAOYSA-M Synonym: potassium iodide, potassium iodide ki, pima, kali iodide, thyro-block, knollide, kisol, asmofug e, potassium diiodide, potassium monoiodide PubChem CID: 4875 ChEBI: CHEBI:8346 IUPAC Name: potassium;iodide SMILES: [K+].[I-]

Potassium sodium L-tartrate tetrahydrate, ACS, 99.0-102.0%, Alfa Aesar™

CAS: 6381-59-5 Molecular Formula: C4H12KNaO10 Molecular Weight (g/mol): 282.218 MDL Number: MFCD00150989 InChI Key: VZOPRCCTKLAGPN-UHFFFAOYSA-L Synonym: potassium sodium tartrate tetrahydrate, sodium potassium tartrate tetrahydrate, monopotassium monosodium tartrate tetrahydrate, sodiumpotassiumtartrate,tetr, potassium sodium 2,3-dihydroxybutanedioate tetrahydrate, potassium sodium tetrahydrate tartrate, l +-tartaric acid potassium sodium salt, acmc-209nif, acmc-20aju8, ksc493o7j PubChem CID: 2724148 IUPAC Name: potassium;sodium;2,3-dihydroxybutanedioate;tetrahydrate SMILES: C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+]

Potassium Ferricyanide, ≥99.0%, (ACS Reagent Grade), MP Biomedicals

CAS: 13746-66-2 Molecular Formula: C6FeK3N6 Molecular Weight (g/mol): 329.248 InChI Key: BYGOPQKDHGXNCD-UHFFFAOYSA-N Synonym: potassium ferricyanide, red prussiate, potassium ferricyanate, tripotassium hexacyanoferrate, potassium cyanoferrate, iron potassium cyanide, tripotassium ferriccyanide, tripotassium iron hexacyanide, tripotassium ferric hexacyanide, ccris 5559 PubChem CID: 26250 IUPAC Name: tripotassium;iron(3+);hexacyanide SMILES: [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[K+].[K+].[K+].[Fe+3]

Potassium Nitrate (Cryst./Certified ACS), Fisher Chemical

CAS: 7757-79-1 Molecular Formula: KNO3 Molecular Weight (g/mol): 101.102 MDL Number: MFCD00011409 InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N Synonym: potassium nitrate, saltpeter, nitre, nitrate of potash, vicknite, nitric acid potassium salt, nitric acid, potassium salt, saltpetre, kaliumnitrat, kalii nitras PubChem CID: 24434 ChEBI: CHEBI:63043 IUPAC Name: potassium;nitrate SMILES: [N+](=O)([O-])[O-].[K+]

Potassium Sodium Tartrate (Sodium Potassium Tartrate) Tetrahydrate ACS, Ricca Chemical

CAS: 6381-59-5 Molecular Formula: C4H12KNaO10 Molecular Weight (g/mol): 282.218 InChI Key: VZOPRCCTKLAGPN-UHFFFAOYSA-L Synonym: potassium sodium tartrate tetrahydrate, sodium potassium tartrate tetrahydrate, monopotassium monosodium tartrate tetrahydrate, sodiumpotassiumtartrate,tetr, potassium sodium 2,3-dihydroxybutanedioate tetrahydrate, potassium sodium tetrahydrate tartrate, l +-tartaric acid potassium sodium salt, acmc-209nif, acmc-20aju8, ksc493o7j PubChem CID: 2724148 IUPAC Name: potassium;sodium;2,3-dihydroxybutanedioate;tetrahydrate SMILES: C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+]

Potassium Sulfate (Powder/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 7778-80-5 Molecular Formula: K2O4S Molecular Weight (g/mol): 174.253 MDL Number: MFCD00011388 InChI Key: OTYBMLCTZGSZBG-UHFFFAOYSA-L Synonym: potassium sulfate, dipotassium sulfate, potassium sulphate, sulfuric acid dipotassium salt, sal polychrestum, sulfuric acid, potassium salt, arcanum duplicatum, kalium sulphuricum, caswell no. 702, sulfuric acid, dipotassium salt PubChem CID: 24507 ChEBI: CHEBI:32036 IUPAC Name: dipotassium;sulfate SMILES: [O-]S(=O)(=O)[O-].[K+].[K+]

Potassium Acetate (Colorless Crystals or Powder), Fisher BioReagents

CAS: 127-08-2 Molecular Formula: C2H3KO2 Molecular Weight (g/mol): 98.142 InChI Key: SCVFZCLFOSHCOH-UHFFFAOYSA-M Synonym: potassium acetate, acetic acid, potassium salt, diuretic salt, potassium ethanoate, koac, octan draselny czech, potassiumacetate, acetic acid potassium salt, acok, fema no. 2920 PubChem CID: 517044 ChEBI: CHEBI:32029 IUPAC Name: potassium;acetate SMILES: CC(=O)[O-].[K+]

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