Inorganic Potassium Compounds

Potassium Iodide (Granular, Free Flowing/Certified ACS), Fisher Chemical™

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

Potassium Chloride (Crystalline/Certified ACS), Fisher Chemical™

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

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: monobasic potassium phosphate, monopotassium dihydrogen phosphate, monopotassium monophosphate, monopotassium orthophosphate, monopotassium phosphate, phosphoric acid, monopotassium salt, potassium acid phosphate, potassium dihydrogen phosphate, potassium phosphate monobasic, potassium phosphate, monobasic PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium;dihydrogen phosphate SMILES: OP(=O)(O)[O-].[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: dibasic potassium phosphate, dipotassium hydrogen phosphate, dipotassium hydrogenphosphate, dipotassium monophosphate, dipotassium phosphate, phosphoric acid, dipotassium salt, potassium dibasic phosphate, potassium hydrogen phosphate, potassium phosphate dibasic, potassium phosphate, dibasic 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: arcanum duplicatum, caswell no. 702, dipotassium sulfate, kalium sulphuricum, potassium sulfate, potassium sulphate, sal polychrestum, sulfuric acid dipotassium salt, sulfuric acid, dipotassium salt, sulfuric acid, potassium salt PubChem CID: 24507 ChEBI: CHEBI:32036 IUPAC Name: dipotassium;sulfate SMILES: [O-]S(=O)(=O)[O-].[K+].[K+]

Potassium Phosphate Dibasic (Fine White Crystalline Powder), Fisher BioReagents

CAS: 7758-11-4 Molecular Formula: HK2O4P Molecular Weight (g/mol): 174.17 InChI Key: ZPWVASYFFYYZEW-UHFFFAOYSA-L Synonym: dibasic potassium phosphate, dipotassium hydrogen phosphate, dipotassium hydrogenphosphate, dipotassium monophosphate, dipotassium phosphate, phosphoric acid, dipotassium salt, potassium dibasic phosphate, potassium hydrogen phosphate, potassium phosphate dibasic, potassium phosphate, dibasic PubChem CID: 24450 ChEBI: CHEBI:32031 IUPAC Name: dipotassium;hydrogen phosphate SMILES: OP(=O)([O-])[O-].[K+].[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: carbonate of potash, carbonic acid, dipotassium salt, dipotassium carbonate, kaliumcarbonat, pearl ash, potash, potassium carbonate, potassium carbonate, anhydrous, potassiumcarbonate, salt of tartar PubChem CID: 11430 IUPAC Name: dipotassium;carbonate SMILES: C(=O)([O-])[O-].[K+].[K+]

Potassium Chromate (Granular/Certified ACS), Fisher Chemical™

CAS: 7789-00-6 Molecular Formula: CrK2O4 Molecular Weight (g/mol): 194.189 MDL Number: MFCD00011368 InChI Key: XMXNVYPJWBTAHN-UHFFFAOYSA-N Synonym: bipotassium chromate, caswell no. 687, chromate of potash, chromate of potass, dipotassium chromate, dipotassium monochromate, neutral potassium chromate, potassium chromate, potassium chromate vi, tarapacaite PubChem CID: 24597 ChEBI: CHEBI:75249 IUPAC Name: dipotassium;dioxido(dioxo)chromium SMILES: [O-][Cr](=O)(=O)[O-].[K+].[K+]

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: ccris 5559, iron potassium cyanide, potassium cyanoferrate, potassium ferricyanate, potassium ferricyanide, red prussiate, tripotassium ferric hexacyanide, tripotassium ferriccyanide, tripotassium hexacyanoferrate, tripotassium iron hexacyanide 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™

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

Potassium Sulfate (Powder/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: arcanum duplicatum, caswell no. 702, dipotassium sulfate, kalium sulphuricum, potassium sulfate, potassium sulphate, sal polychrestum, sulfuric acid dipotassium salt, sulfuric acid, dipotassium salt, sulfuric acid, potassium salt PubChem CID: 24507 ChEBI: CHEBI:32036 IUPAC Name: dipotassium;sulfate SMILES: [O-]S(=O)(=O)[O-].[K+].[K+]

Potassium Iodide (White, Free-Flowing Granules), Fisher BioReagents

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

Potassium Phosphate Monobasic (White Crystals), Fisher BioReagents

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

Potassium Dichromate (Crystalline/Certified ACS), Fisher Chemical™

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 MDL Number: MFCD00011367 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N Synonym: bichromate of potash, dichromic acid dipotassium salt, dipotassium bichromate, dipotassium dichromate, dipotassium dichromium heptaoxide, iopezite, kaliumdichromat, potassium bichromate, potassium dichromate, potassium dichromate vi PubChem CID: 24502 ChEBI: CHEBI:53444 IUPAC Name: dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]

Potassium Phosphate Monobasic (Crystalline/HPLC), Fisher Chemical

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.084 MDL Number: MFCD00011401 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M Synonym: monobasic potassium phosphate, monopotassium dihydrogen phosphate, monopotassium monophosphate, monopotassium orthophosphate, monopotassium phosphate, phosphoric acid, monopotassium salt, potassium acid phosphate, potassium dihydrogen phosphate, potassium phosphate monobasic, potassium phosphate, monobasic PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium;dihydrogen phosphate SMILES: OP(=O)(O)[O-].[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: acetic acid potassium salt, acetic acid, potassium salt, acok, diuretic salt, fema no. 2920, koac, octan draselny czech, potassium acetate, potassium ethanoate, potassiumacetate PubChem CID: 517044 ChEBI: CHEBI:32029 IUPAC Name: potassium;acetate SMILES: CC(=O)[O-].[K+]

Potassium Chloride (White Crystals), Fisher BioReagents

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

Potassium Nitrate, 1M, Fill Solution, Fisher Scientific™

Chemical Name or Material: Potassium Nitrate Name Note: 1M, Fill Solution

Potassium Phosphate Dibasic Anhydrous (Crystalline Powder/USP), Fisher Chemical™

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

Potassium Nitrate (Colorless-to-White Crystals), Fisher BioReagents

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

Potassium Persulfate (Certified ACS), Fisher Chemical™

CAS: 7727-21-1 Molecular Formula: K2O8S2 Molecular Weight (g/mol): 270.309 MDL Number: MFCD00011386 InChI Key: USHAGKDGDHPEEY-UHFFFAOYSA-L Synonym: anthion, caswell no. 700, dipotassium peroxodisulphate, dipotassium peroxydisulfate, dipotassium persulfate, potassium peroxodisulfate, potassium peroxydisulfate, potassium peroxydisulphate, potassium persulfate, unii-6b86k0mczc PubChem CID: 24412 IUPAC Name: dipotassium;sulfonatooxy sulfate SMILES: [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+]

Potassium Bromide (Infrared), Fisher Chemical

CAS: 7758-02-3 Molecular Formula: BrK Molecular Weight (g/mol): 119.00 MDL Number: MFCD00011358 InChI Key: IOLCXVTUBQKXJR-UHFFFAOYSA-M Synonym: bromide salt of potassium, bromure de potassium, caswell no. 684, ccris 6095, kalii bromidum, potassium bromide, potassium bromide k3br3, tripotassium tribromide, unii-osd78555zm PubChem CID: 253877 ChEBI: CHEBI:32030 IUPAC Name: potassium;bromide SMILES: [K+].[Br-]

Potassium Ferrocyanide Trihydrate (Crystalline/Certified ACS), Fisher Chemical

CAS: 14459-95-1 Molecular Formula: K4Fe(CN)6 · 3 H2O MDL Number: MFCD00167023 Synonym: Potassium Prussiate, Yellow, Prussiate of Potash, Yellow

Potassium Chloride (Crystalline/USP/FCC/EP/BP/JP), Fisher Chemical™

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

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

CAS: 7727-21-1 Molecular Formula: K2O8S2 Molecular Weight (g/mol): 270.3 MDL Number: MFCD00011386 InChI Key: USHAGKDGDHPEEY-UHFFFAOYSA-L Synonym: anthion, caswell no. 700, dipotassium peroxodisulphate, dipotassium peroxydisulfate, dipotassium persulfate, potassium peroxodisulfate, potassium peroxydisulfate, potassium peroxydisulphate, potassium persulfate, unii-6b86k0mczc PubChem CID: 24412 IUPAC Name: dipotassium;sulfonatooxy sulfate SMILES: [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+]

Potassium Phosphate Monobasic (Crystalline/Primary Standard), Fisher Chemical

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

Potassium Phosphate Monobasic (Granular/Laboratory), Fisher Chemical

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

Potassium Iodide (Granular, Free Flowing/USP/FCC), Fisher Chemical™

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

  spinner