Inorganic Potassium Compounds

Potassium perchlorate, anhydrous, ACS, 99.0 to 100.5%, Alfa Aesar™

CAS: 7778-74-7 Molecular Formula: ClKO4 Molecular Weight (g/mol): 138.544 MDL Number: MFCD00011362 InChI Key: YLMGFJXSLBMXHK-UHFFFAOYSA-M Synonym: astrumal PubChem CID: 516900 IUPAC Name: potassium;perchlorate SMILES: [O-]Cl(=O)(=O)=O.[K+]

Potassium phosphate, dibasic, 99+%, for analysis, anhydrous, ACROS Organics™

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

Alfa Aesar™ Potassium hydrogen phosphate, dried, 98+%

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 PubChem CID: 24450 ChEBI: CHEBI:32031 IUPAC Name: dipotassium;hydrogen phosphate SMILES: OP(=O)([O-])[O-].[K+].[K+]

Alfa Aesar™ Oxonic acid potassium salt, 98%

CAS: 2207-75-2 Molecular Formula: C4H2KN3O4 Molecular Weight (g/mol): 195.175 MDL Number: MFCD00010565 InChI Key: IAPCTXZQXAVYNG-UHFFFAOYSA-M Synonym: allantoxanic acid PubChem CID: 2723920 ChEBI: CHEBI:80230 IUPAC Name: potassium;4,6-dioxo-1H-1,3,5-triazine-2-carboxylate SMILES: C1(=NC(=O)NC(=O)N1)C(=O)[O-].[K+]

Potassium Nitrite, Reagent ACS, Crystals, +96%, ACROS Organics™

CAS: 7758-09-0 Molecular Formula: KNO2 Molecular Weight (g/mol): 85.103 MDL Number: MFCD00011408 InChI Key: BXNHTSHTPBPRFX-UHFFFAOYSA-M Synonym: acmc-1bi01 PubChem CID: 516910 IUPAC Name: potassium;nitrite SMILES: N(=O)[O-].[K+]

Alfa Aesar™ Potassium hydroxide, 25% w/v aq. soln.

CAS: 1310-58-3 Molecular Formula: HKO Molecular Weight (g/mol): 56.105 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium;hydroxide SMILES: [OH-].[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: dipotassium ion sulfite PubChem CID: 24958 IUPAC Name: dipotassium;sulfite SMILES: [O-]S(=O)[O-].[K+].[K+]

Alfa Aesar™ Potassium hexachloroplatinate(IV), Pt 39.6%

CAS: 16921-30-5 Molecular Formula: Cl6K2Pt Molecular Weight (g/mol): 485.981 MDL Number: MFCD00011389 InChI Key: DPAIVKJGTXERIM-UHFFFAOYSA-H Synonym: ccris 7824 PubChem CID: 61856 IUPAC Name: dipotassium;hexachloroplatinum(2-) SMILES: Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl.[K+].[K+]

Potassium Dihydrogen Phosphate, ≥98%, Alfa Aesar™

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 PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium;dihydrogen phosphate SMILES: OP(=O)(O)[O-].[K+]

Potassium bromide, FTIR Grade, Alfa Aesar™

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 PubChem CID: 253877 ChEBI: CHEBI:32030 IUPAC Name: potassium;bromide SMILES: [K+].[Br-]

Alfa Aesar™ Potassium hexacyanoferrate(III), 98+%

CAS: 13746-66-2 Molecular Formula: C6FeK3N6 Molecular Weight (g/mol): 329.248 MDL Number: MFCD00011392 InChI Key: BYGOPQKDHGXNCD-UHFFFAOYSA-N Synonym: 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 cyanide, ACS, 96.0% min., Alfa Aesar™

CAS: 151-50-8 Molecular Formula: CKN Molecular Weight (g/mol): 65.116 MDL Number: MFCD00011397 InChI Key: NNFCIKHAZHQZJG-UHFFFAOYSA-N Synonym: caswell no. 688a PubChem CID: 9032 IUPAC Name: potassium;cyanide SMILES: [C-]#N.[K+]

Alfa Aesar™ Potassium metavanadate, 99.9% (metals basis)

CAS: 13769-43-2 Molecular Formula: KO3V Molecular Weight (g/mol): 138.037 MDL Number: MFCD00050038 InChI Key: BQFYGYJPBUKISI-UHFFFAOYSA-N Synonym: potassium dioxidovanadium 1+ PubChem CID: 4571336 IUPAC Name: potassium;oxido(dioxo)vanadium SMILES: [O-][V](=O)=O.[K+]

Potassium carbonate, Puratronic™, 99.997% (metals basis), Alfa Aesar™

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 PubChem CID: 11430 IUPAC Name: dipotassium;carbonate SMILES: C(=O)([O-])[O-].[K+].[K+]

Alfa Aesar™ Potassium 4-acetylphenyltrifluoroborate, 97%

CAS: 252726-24-2 Molecular Formula: C8H7BF3KO Molecular Weight (g/mol): 226.047 MDL Number: MFCD07784376 InChI Key: JRUXIRSHKHCTTK-UHFFFAOYSA-N Synonym: potassium 4-acetylphenyl trifluoro borate 1- PubChem CID: 23665673 IUPAC Name: potassium;(4-acetylphenyl)-trifluoroboranuide SMILES: [B-](C1=CC=C(C=C1)C(=O)C)(F)(F)F.[K+]

Alfa Aesar™ Potassium perrhenate, 99% (metals basis), Re 64%

CAS: 10466-65-6 Molecular Formula: KO4Re Molecular Weight (g/mol): 289.301 MDL Number: MFCD00011365 InChI Key: QFKRWIFGDGKWLM-UHFFFAOYSA-N Synonym: acmc-1bx96 PubChem CID: 3661560 IUPAC Name: potassium;oxido(trioxo)rhenium SMILES: [O-][Re](=O)(=O)=O.[K+]

Alfa Aesar™ Potassium hexachlororhenate(IV), 99.9% (metals basis)

CAS: 16940-97-9 Molecular Formula: Cl6K2Re Molecular Weight (g/mol): 477.104 MDL Number: MFCD00058746 InChI Key: HGCRXIXEXSEJGV-UHFFFAOYSA-H Synonym: dipotassium hexachlororheniumdiuide PubChem CID: 10939720 IUPAC Name: dipotassium;hexachlororhenium(2-) SMILES: Cl[Re-2](Cl)(Cl)(Cl)(Cl)Cl.[K+].[K+]

Potassium diphosphate, 98%, extra pure, ACROS Organics™

CAS: 7320-34-5 Molecular Formula: K4O7P2 Molecular Weight (g/mol): 330.334 MDL Number: MFCD00011393 InChI Key: RYCLIXPGLDDLTM-UHFFFAOYSA-J Synonym: diphosphoric acid, tetrapotassium salt PubChem CID: 23740 IUPAC Name: tetrapotassium;phosphonato phosphate SMILES: [O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[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: dipotassium ion sulfite PubChem CID: 24958 IUPAC Name: dipotassium;sulfite SMILES: [O-]S(=O)[O-].[K+].[K+]

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

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

Ticarcillin disodium and clavulanate potassium (15:1), Alfa Aesar™

CAS: 86482-18-0 Molecular Formula: C23H25N3O11S2 Molecular Weight (g/mol): 583.583 MDL Number: MFCD26967928 InChI Key: XWMVMWTVLSLJGY-FAJPTIRJSA-N Synonym: 4-oxa-1-azabicyclo 3.2.0 heptane-2-carboxylic acid, 3-2-hydroxyethylidene-7-oxo-, 2r,3z,5r-, mixt. with 2s,5r,6r-6-2r-carboxy-3-thienylacetyl amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo 3.2.0 heptane-2-carboxylic acid PubChem CID: 6437075 IUPAC Name: (2S,5R,6R)-6-[[(2R)-2-carboxy-2-thiophen-3-ylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid SMILES: CC1(C(N2C(S1)C(C2=O)NC(=O)C(C3=CSC=C3)C(=O)O)C(=O)O)C.C1C2N(C1=O)C(C(=CCO)O2)C(=O)O

Potassium hexafluorosilicate, 99%, Alfa Aesar™

CAS: 16871-90-2 Molecular Formula: F6K2Si Molecular Weight (g/mol): 220.272 MDL Number: MFCD00040666 InChI Key: UUHPPUWEDCVPCO-UHFFFAOYSA-N Synonym: dipotassium hexafluorosilicate PubChem CID: 61851 IUPAC Name: dipotassium;hexafluorosilicon(2-) SMILES: F[Si-2](F)(F)(F)(F)F.[K+].[K+]

Alfa Aesar™ Potassium bromide, Premium FTIR Grade

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 PubChem CID: 253877 ChEBI: CHEBI:32030 IUPAC Name: potassium;bromide SMILES: [K+].[Br-]

Potassium iodide, 99.998% (metals basis), Alfa Aesar™ Puratronic™

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

Potassium tert-butoxide, 2M (25% w/w) solution in 2-MeTHF, AcroSeal™, ACROS Organics™

CAS: 865-47-4 Molecular Formula: C4H9KO Molecular Weight (g/mol): 112.213 InChI Key: LPNYRYFBWFDTMA-UHFFFAOYSA-N Synonym: 2-methyl-2-propanol, potassium salt PubChem CID: 23665647 IUPAC Name: potassium;2-methylpropan-2-olate SMILES: CC(C)(C)[O-].[K+]

Alfa Aesar™ Potassium hydrogen fluoride, 98%

CAS: 7789-29-9 Molecular Formula: KHF2 MDL Number: MFCD00011403 Synonym: Potassium bifluoride

Alfa Aesar™ Phosphorus(V) oxychloride, 99.999% (metals basis)

CAS: 10025-87-3 Molecular Formula: Cl3OP Molecular Weight (g/mol): 153.323 MDL Number: MFCD00011443 InChI Key: XHXFXVLFKHQFAL-UHFFFAOYSA-N Synonym: fosforoxychlorid PubChem CID: 24813 ChEBI: CHEBI:30336 SMILES: O=P(Cl)(Cl)Cl

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