Organic potassium salts
Potassium Hydrogen Phthalate (Primary Standard/Meets ACS Specifications), Fisher Chemical™
CAS: 877-24-7 Formule moléculaire: C8H5KO4 Poids moléculaire (g/mol): 204.222 Numéro MDL: MFCD00013070 Clé InChI: IWZKICVEHNUQTL-UHFFFAOYSA-M Synonyme: potassium hydrogen phthalate,potassium biphthalate,monopotassium phthalate,potassium acid phthalate,hydrogen potassium phthalate,phthalic acid monopotassium salt,1,2-benzenedicarboxylic acid, monopotassium salt,phthalic acid, monopotassium salt,phthalic acid potassium salt,potassium phthalate monobasic CID PubChem: 23676735 Nom IUPAC: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
Potassium acetate, 99%
CAS: 127-08-2 Formule moléculaire: C2H3KO2 Poids moléculaire (g/mol): 98.142 Numéro MDL: MFCD00012458 Clé InChI: SCVFZCLFOSHCOH-UHFFFAOYSA-M Synonyme: potassium acetate,acetic acid, potassium salt,diuretic salt,potassium ethanoate,koac,octan draselny czech,potassiumacetate,acetic acid potassium salt,acok,fema no. 2920 CID PubChem: 517044 ChEBI: CHEBI:32029 Nom IUPAC: potassium;acetate SMILES: CC(=O)[O-].[K+]
Potassium 4-methylphenyltrifluoroborate, 98%
CAS: 216434-82-1 Formule moléculaire: C7H7BF3K Poids moléculaire (g/mol): 198.037 Numéro MDL: MFCD01318171 Clé InChI: KRWDYXJWQBTBAH-UHFFFAOYSA-N Synonyme: potassium p-tolyltrifluoroborate,potassium trifluoro p-tolyl borate,potassium 4-methylphenyl trifluoroborate,potassium 4-methylphenyltrifluoroborate,potassium trifluoro 4-methylphenyl boranuide,4-methylphenyltrifluoroboric acid potassium salt,pubchem11452,trifluoro 4-methylphenyl potassioboron v,potassium trifluoro p-tolyl boranuide,potassium trifluoro-4-methylphenyl boranuide CID PubChem: 23682258 Nom IUPAC: potassium;trifluoro-(4-methylphenyl)boranuide SMILES: [B-](C1=CC=C(C=C1)C)(F)(F)F.[K+]
Potassium phenyltrifluoroborate, 98%
CAS: 153766-81-5 Formule moléculaire: C6H5BF3K Poids moléculaire (g/mol): 184.01 Numéro MDL: MFCD01318172 Clé InChI: DVAFPKUGAUFBTJ-UHFFFAOYSA-N Synonyme: potassium phenyltrifluoroborate,potassium trifluoro phenyl borate,potassium trifluoro phenyl boranuide,pubchem11425,potassiumphenyltrifluoroborate,amtb100,phenyltrifluoropotassioboron v,potassium trifluoro phenyl borate 1-,potassium ion trifluoro phenyl boranuide,potassium tris fluoranyl-phenyl-boranuide CID PubChem: 23675248 Nom IUPAC: potassium;trifluoro(phenyl)boranuide SMILES: [B-](C1=CC=CC=C1)(F)(F)F.[K+]
Potassium tert-pentyloxide, 25% w/w in toluene
CAS: 41233-93-6 Formule moléculaire: C5H11KO Poids moléculaire (g/mol): 126.24 Numéro MDL: MFCD00064808 Clé InChI: ZRLVQFQTCMUIRM-UHFFFAOYSA-N Synonyme: potassium 2-methylbutan-2-olate,potassium tert-amylate,potassium tert-pentoxide,potassium tert-pentylate,potassium tert-pentoxide solution,potassium 2-methyl-2-butoxide,2-butanol, 2-methyl-, potassium salt,potassium tert-amyloxide,2-butanol, 2-methyl-, potassium salt 1:1 CID PubChem: 23683543 Nom IUPAC: potassium;2-methylbutan-2-olate SMILES: [K+].CCC(C)(C)[O-]
Potassium oxalate monohydrate, 99%, ACS reagent
CAS: 6487-48-5 Formule moléculaire: C2H2K2O5 Poids moléculaire (g/mol): 184.23 Numéro MDL: MFCD00150033 Clé InChI: QCPTVXCMROGZOL-UHFFFAOYSA-L Synonyme: potassium oxalate monohydrate,potassium oxalate hydrate,oxalic acid potassium salt,ethanedioic acid, dipotassium salt, monohydrate,dipotassium oxalate hydrate,dipotassium hydrate oxalate,acmc-1bcm6,ksc495a4h,dipotassium oxalate monohydrate,dipotassium ethanedioate hydrate CID PubChem: 2724193 Nom IUPAC: dipotassium;oxalate;hydrate SMILES: O.[K+].[K+].[O-]C(=O)C([O-])=O
Phthalimide, potassium derivative, 99%
CAS: 1074-82-4 Formule moléculaire: C8H4KNO2 Poids moléculaire (g/mol): 185.22 Numéro MDL: MFCD00005887 Clé InChI: FYRHIOVKTDQVFC-UHFFFAOYSA-M Synonyme: potassium phthalimide,potassium 1,3-dioxoisoindolin-2-ide,n-potassiophthalimide,phthalimide potassium salt,n-potassium phthalimide,unii-x6kka27dil,phthalimide, potassium salt,potassium phthalamide,1h-isoindole-1,3 2h-dione, potassium salt,x6kka27dil CID PubChem: 3356745 Nom IUPAC: potassium;isoindol-2-ide-1,3-dione SMILES: [K+].O=C1[N-]C(=O)C2=CC=CC=C12
Potassium 2-naphthalenetrifluoroborate, 96%, Thermo Scientific™
CAS: 668984-08-5 Formule moléculaire: C10H7BF3K Poids moléculaire (g/mol): 234.07 Numéro MDL: MFCD06659941 Clé InChI: FXRJHJJHIOIXKE-UHFFFAOYSA-N Synonyme: potassium 2-naphthalenetrifluoroborate,potassium trifluoro naphthalen-2-yl boranuide,potassium trifluoro naphthalen-2-yl borate,potassium 2-naphthalene trifluoroborate,pubchem11526,trifluoro 2-naphthyl potassioboron v,potassium trifluoro 2-naphthalenyl boranuide,potassium trifluoro 2-naphthyl borate,potassium trifluoro naphthalen-2-yl borate 1-,potassium ion trifluoro naphthalen-2-yl boranuide CID PubChem: 23674705 Nom IUPAC: potassium;trifluoro(naphthalen-2-yl)boranuide SMILES: [B-](C1=CC2=CC=CC=C2C=C1)(F)(F)F.[K+]
Oxalic acid, potassium salt dihydrate, 99%, extra pure
CAS: 6100-20-5 Formule moléculaire: C4H3KO8 Poids moléculaire (g/mol): 218.16 Numéro MDL: MFCD00150443,MFCD00150443 Clé InChI: GANDVAJEIJXBQJ-UHFFFAOYSA-M Synonyme: potassium trihydrogen dioxalate dihydrate,potassium ion oxalic acid dihydrate hydrogen oxalate,potassium oxalic acid dihydrate hydrogen oxalate CID PubChem: 131698588 Nom IUPAC: potassium;hydron;oxalate;dihydrate SMILES: [K+].OC(=O)C(O)=O.OC(=O)C([O-])=O
Potassium oxalate monohydrate, ACS, 98.5-101.0%
CAS: 6487-48-5 Formule moléculaire: C2H2K2O5 Poids moléculaire (g/mol): 184.23 Numéro MDL: MFCD00150033 Clé InChI: QCPTVXCMROGZOL-UHFFFAOYSA-L Synonyme: potassium oxalate monohydrate,potassium oxalate hydrate,oxalic acid potassium salt,ethanedioic acid, dipotassium salt, monohydrate,dipotassium oxalate hydrate,dipotassium hydrate oxalate,acmc-1bcm6,ksc495a4h,dipotassium oxalate monohydrate,dipotassium ethanedioate hydrate CID PubChem: 2724193 Nom IUPAC: dipotassium;oxalate;hydrate SMILES: O.[K+].[K+].[O-]C(=O)C([O-])=O
Potassium hydrogen phthalate, ACS reagent, acidimetric standard
CAS: 877-24-7 Formule moléculaire: C8H5KO4 Poids moléculaire (g/mol): 204.22 Numéro MDL: MFCD00013070 Clé InChI: IWZKICVEHNUQTL-UHFFFAOYSA-M Synonyme: potassium hydrogen phthalate,potassium biphthalate,monopotassium phthalate,potassium acid phthalate,hydrogen potassium phthalate,phthalic acid monopotassium salt,1,2-benzenedicarboxylic acid, monopotassium salt,phthalic acid, monopotassium salt,phthalic acid potassium salt,potassium phthalate monobasic CID PubChem: 23676735 Nom IUPAC: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
Acetic acid, potassium salt, 99+%, for biochemistry
CAS: 127-08-2 Formule moléculaire: C2H3KO2 Poids moléculaire (g/mol): 98.14 Clé InChI: SCVFZCLFOSHCOH-UHFFFAOYSA-M Synonyme: potassium acetate,acetic acid, potassium salt,diuretic salt,potassium ethanoate,koac,octan draselny czech,potassiumacetate,acetic acid potassium salt,acok,fema no. 2920 CID PubChem: 517044 ChEBI: CHEBI:32029 Nom IUPAC: potassium;acetate SMILES: CC(=O)[O-].[K+]
Potassium trihydrogen dioxalate dihydrate, 98+%
CAS: 6100-20-5 Formule moléculaire: C4H3KO8 Poids moléculaire (g/mol): 218.16 Numéro MDL: MFCD00150443,MFCD00150443 Clé InChI: GANDVAJEIJXBQJ-UHFFFAOYSA-M Synonyme: potassium trihydrogen dioxalate dihydrate,potassium ion oxalic acid dihydrate hydrogen oxalate,potassium oxalic acid dihydrate hydrogen oxalate CID PubChem: 131698588 SMILES: [K+].OC(=O)C(O)=O.OC(=O)C([O-])=O
Potassium isopropoxide, 99% (metals basis), 5% w/v in isopropanol
CAS: 6831-82-9 Formule moléculaire: C3H7KO Poids moléculaire (g/mol): 98.186 Numéro MDL: MFCD00210641 Clé InChI: WQKGAJDYBZOFSR-UHFFFAOYSA-N Synonyme: potassium isopropoxide,potassium propan-2-olate,koipr,potassium isopropoxide w/v in isopropanol,potassium isopropoxide w/v in 2-propanol trace metals basis 25ml CID PubChem: 23663646 Nom IUPAC: potassium;propan-2-olate SMILES: CC(C)[O-].[K+]
Acesulfame K, For Food Analysis, 99.0%, MilliporeSigma™ Supelco™
CAS: 55589-62-3 Formule moléculaire: C4H4KNO4S Poids moléculaire (g/mol): 201.24 Numéro MDL: MFCD00043833 Clé InChI: JLEKLYQXZHJOTQ-UHFFFAOYSA-M Synonyme: 6-Methyl-1,2,3-oxathiazin-4(3 H)-one 2,2-dioxide potassium salt Nom IUPAC: potassium 6-methyl-2,4-dioxo-4H-1,2λ⁶,3-oxathiazin-2-olate SMILES: [K+].CC1=CC(=O)N=S([O-])(=O)O1