Alkali Metal Salts

Alkali metal salts are naturally-occurring compounds available in a wide variety of chemical compositions, quantities, purities, and reagent grades. They have numerous chemical, biological, pharmaceutical, educational, research, and everyday applications.

181 – 195 of 7,073 results

181

Thermo Scientific Chemicals BES sodium salt, 99%

CAS: 66992-27-6 Molecular Formula: C₆H₁₄NO₅S·Na Molecular Weight (g/mol): 235.24 InChI Key: CFQLQLSIZOWFNV-UHFFFAOYSA-M Synonym: bes sodium salt,sodium 2-bis 2-hydroxyethyl amino ethanesulfonate,n,n-bis 2-hydroxyethyl-2-aminoethanesulfonic acid sodium salt,sodium 2-bis 2-hydroxyethyl amino ethane-1-sulfonate,ethanesulfonic acid, 2-bis 2-hydroxyethyl amino-, monosodium salt,2-bis 2-hydroxyethyl amino ethanesulfonic acid, sodium salt,bes na,bes sodium salt buffer,potassium c6h14no5s PubChem CID: 23671640 IUPAC Name: sodium;2-[bis(2-hydroxyethyl)amino]ethanesulfonate SMILES: C(CO)N(CCO)CCS(=O)(=O)[O-].[Na+]

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PubChem CID	23671640
CAS	66992-27-6
Molecular Weight (g/mol)	235.24
SMILES	C(CO)N(CCO)CCS(=O)(=O)[O-].[Na+]
Synonym	bes sodium salt,sodium 2-bis 2-hydroxyethyl amino ethanesulfonate,n,n-bis 2-hydroxyethyl-2-aminoethanesulfonic acid sodium salt,sodium 2-bis 2-hydroxyethyl amino ethane-1-sulfonate,ethanesulfonic acid, 2-bis 2-hydroxyethyl amino-, monosodium salt,2-bis 2-hydroxyethyl amino ethanesulfonic acid, sodium salt,bes na,bes sodium salt buffer,potassium c6h14no5s
IUPAC Name	sodium;2-[bis(2-hydroxyethyl)amino]ethanesulfonate
InChI Key	CFQLQLSIZOWFNV-UHFFFAOYSA-M
Molecular Formula	C₆H₁₄NO₅S·Na

182

Potassium Iodide, Certified, 10.0% (w/v) ±0.4% (w/v), LabChem™

CAS: 7681-11-0 Molecular Formula: IK Molecular Weight (g/mol): 166.003 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-]

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Specifications

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

183

Sodium selenate, 98%

CAS: 13410-01-0 Molecular Formula: Na2O4Se Molecular Weight (g/mol): 188.95 MDL Number: MFCD00003490 InChI Key: MHQOTKLEMKRJIR-UHFFFAOYSA-L Synonym: sodium selenate,disodium selenate,natriumseleniat,selenic acid, disodium salt,caswell no. 791,natriumseleniat german,sel-tox sso2 and ss-20,unii-5dqp25600a,selenic acid h2seo4 , disodium salt,ccris 1259 PubChem CID: 25960 ChEBI: CHEBI:77775 IUPAC Name: disodium;selenate SMILES: [Na+].[Na+].[O-][Se]([O-])(=O)=O

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Specifications

PubChem CID	25960
CAS	13410-01-0
Molecular Weight (g/mol)	188.95
ChEBI	CHEBI:77775
MDL Number	MFCD00003490
SMILES	[Na+].[Na+].[O-][Se]([O-])(=O)=O
Synonym	sodium selenate,disodium selenate,natriumseleniat,selenic acid, disodium salt,caswell no. 791,natriumseleniat german,sel-tox sso2 and ss-20,unii-5dqp25600a,selenic acid h2seo4 , disodium salt,ccris 1259
IUPAC Name	disodium;selenate
InChI Key	MHQOTKLEMKRJIR-UHFFFAOYSA-L
Molecular Formula	Na2O4Se

184

Potassium trimethylsilanolate, 2M solution in THF, AcroSeal™

CAS: 109-99-9,10519-96-7 Molecular Formula: C3H10KOSi Molecular Weight (g/mol): 129.30 MDL Number: MFCD00013421 InChI Key: COTHYYYVPUZALV-UHFFFAOYSA-N Synonym: potassium trimethylsilanolate,trimethylsiloxypotassium,silanol, trimethyl-, potassium salt,trimethylsilanol potassium salt,potassium trimethyl silanolate,silanol, 1,1,1-trimethyl-, potassium salt 1:1,kosime3,kotms,tmsok,c3h9osi.k PubChem CID: 23668039 SMILES: [K].C[Si](C)(C)O

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Specifications

PubChem CID	23668039
CAS	109-99-9,10519-96-7
Molecular Weight (g/mol)	129.30
MDL Number	MFCD00013421
SMILES	[K].C[Si](C)(C)O
Synonym	potassium trimethylsilanolate,trimethylsiloxypotassium,silanol, trimethyl-, potassium salt,trimethylsilanol potassium salt,potassium trimethyl silanolate,silanol, 1,1,1-trimethyl-, potassium salt 1:1,kosime3,kotms,tmsok,c3h9osi.k
InChI Key	COTHYYYVPUZALV-UHFFFAOYSA-N
Molecular Formula	C3H10KOSi

185

Thermo Scientific Chemicals Potassium hydrogen carbonate, 99.5%, for biochemistry

CAS: 298-14-6 Molecular Formula: CHKO3 Molecular Weight (g/mol): 100.11 MDL Number: MFCD00011402 InChI Key: TYJJADVDDVDEDZ-UHFFFAOYSA-M Synonym: potassium bicarbonate,potassium hydrogen carbonate,potassium hydrogencarbonate,potassium acid carbonate,monopotassium carbonate,carbonic acid, monopotassium salt,unii-hm5z15lebn,potassiumbicarbonate,ccris 3510,khco3 PubChem CID: 516893 ChEBI: CHEBI:81862 SMILES: [K+].OC([O-])=O

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Specifications

PubChem CID	516893
CAS	298-14-6
Molecular Weight (g/mol)	100.11
ChEBI	CHEBI:81862
MDL Number	MFCD00011402
SMILES	[K+].OC([O-])=O
Synonym	potassium bicarbonate,potassium hydrogen carbonate,potassium hydrogencarbonate,potassium acid carbonate,monopotassium carbonate,carbonic acid, monopotassium salt,unii-hm5z15lebn,potassiumbicarbonate,ccris 3510,khco3
InChI Key	TYJJADVDDVDEDZ-UHFFFAOYSA-M
Molecular Formula	CHKO3

186

Sodium bisulfate monohydrate, 97%, extra pure, reagent, crystals

CAS: 10034-88-5 Molecular Formula: H3NaO5S Molecular Weight (g/mol): 138.07 MDL Number: MFCD00149210 InChI Key: JXHZRQHZVYDRGX-UHFFFAOYSA-M Synonym: sodium bisulfate monohydrate,sodium hydrogen sulfate monohydrate,unii-3kls9y77yj,sulfuric acid, monosodium salt, hydrate,3kls9y77yj,sodium hydrogensulfate hydrate,sulfuric acid, monosodium salt, monohydrate,sodium hydrate hydrogen sulfate,sodium hydrogen sulfate-1-hydrate,acmc-20ajox PubChem CID: 23673662 IUPAC Name: sodium;hydrogen sulfate;hydrate SMILES: O.[Na+].OS([O-])(=O)=O

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Specifications

PubChem CID	23673662
CAS	10034-88-5
Molecular Weight (g/mol)	138.07
MDL Number	MFCD00149210
SMILES	O.[Na+].OS([O-])(=O)=O
Synonym	sodium bisulfate monohydrate,sodium hydrogen sulfate monohydrate,unii-3kls9y77yj,sulfuric acid, monosodium salt, hydrate,3kls9y77yj,sodium hydrogensulfate hydrate,sulfuric acid, monosodium salt, monohydrate,sodium hydrate hydrogen sulfate,sodium hydrogen sulfate-1-hydrate,acmc-20ajox
IUPAC Name	sodium;hydrogen sulfate;hydrate
InChI Key	JXHZRQHZVYDRGX-UHFFFAOYSA-M
Molecular Formula	H3NaO5S

187

Potassium hexafluorophosphate, 99%, extra pure

CAS: 17084-13-8 Molecular Formula: F₆KP Molecular Weight (g/mol): 184.07 MDL Number: MFCD00011412 InChI Key: YZDGRYDIGCWVND-UHFFFAOYSA-N Synonym: potassium hexafluorophosphate,potassium fluophosphate,potassium hexafluorophosphate v,unii-88w436pdi9,monopotassium hexafluorophosphate,potassium hexfluorophosphate,potassium hexafluorophosphate min,phosphate 1-, hexafluoro-, potassium,potassium fluorophosphate,kpf6 PubChem CID: 23688904 IUPAC Name: potassium;hexafluorophosphate SMILES: F[P-](F)(F)(F)(F)F.[K+]

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Specifications

PubChem CID	23688904
CAS	17084-13-8
Molecular Weight (g/mol)	184.07
MDL Number	MFCD00011412
SMILES	F[P-](F)(F)(F)(F)F.[K+]
Synonym	potassium hexafluorophosphate,potassium fluophosphate,potassium hexafluorophosphate v,unii-88w436pdi9,monopotassium hexafluorophosphate,potassium hexfluorophosphate,potassium hexafluorophosphate min,phosphate 1-, hexafluoro-, potassium,potassium fluorophosphate,kpf6
IUPAC Name	potassium;hexafluorophosphate
InChI Key	YZDGRYDIGCWVND-UHFFFAOYSA-N
Molecular Formula	F₆KP

188

Potassium carbonate, 99+%, for analysis, anhydrous

CAS: 584-08-7 Molecular Formula: CK2O3 Molecular Weight (g/mol): 138.21 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 SMILES: [K+].[K+].[O-]C([O-])=O

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PubChem CID	11430
CAS	584-08-7
Molecular Weight (g/mol)	138.21
MDL Number	MFCD00011382
SMILES	[K+].[K+].[O-]C([O-])=O
Synonym	potassium carbonate,dipotassium carbonate,potash,potassium carbonate, anhydrous,carbonic acid, dipotassium salt,carbonate of potash,pearl ash,salt of tartar,kaliumcarbonat,potassiumcarbonate
InChI Key	BWHMMNNQKKPAPP-UHFFFAOYSA-L
Molecular Formula	CK2O3

189

Lithium bromide, 99.999%, (trace metal basis), extra pure, Thermo Scientific Chemicals

CAS: 7550-35-8 Molecular Formula: BrLi Molecular Weight (g/mol): 86.84 MDL Number: MFCD00011077 InChI Key: AMXOYNBUYSYVKV-UHFFFAOYSA-M Synonym: lithium bromide,lithium monobromide,lithium bromide libr,lithiumbromide,libr,lithium 1+ ion bromide,lithium bromide, anhydrous,lithium bromide, ultra dry,bromolithium,lithium-bromide PubChem CID: 82050 ChEBI: CHEBI:63042 IUPAC Name: lithium;bromide SMILES: [Li+].[Br-]

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Specifications

PubChem CID	82050
CAS	7550-35-8
Molecular Weight (g/mol)	86.84
ChEBI	CHEBI:63042
MDL Number	MFCD00011077
SMILES	[Li+].[Br-]
Synonym	lithium bromide,lithium monobromide,lithium bromide libr,lithiumbromide,libr,lithium 1+ ion bromide,lithium bromide, anhydrous,lithium bromide, ultra dry,bromolithium,lithium-bromide
IUPAC Name	lithium;bromide
InChI Key	AMXOYNBUYSYVKV-UHFFFAOYSA-M
Molecular Formula	BrLi

190

Potassium phosphate, tribasic monohydrate, 96%, extra pure

CAS: 27176-10-9 Molecular Formula: K₃O₄P·H₂O Molecular Weight (g/mol): 230.28 MDL Number: MFCD00150410 InChI Key: RMNIZOOYFMNEJJ-UHFFFAOYSA-K Synonym: tri-potassium phosphate monohydrate,potassium phosphate tribasic monohydrate,potassium phosphate hydrate,potassium phosphate monohydrate,unii-4927m96tfv,tert-potassium phosphate monohydrate,potassium phosphate, tribasic, monohydrate,phosphoric acid, tripotassium salt, monohydrate,tripotassium phosphate, monohydrate,acmc-1chx7 PubChem CID: 22031701 IUPAC Name: tripotassium;phosphate;hydrate SMILES: O.[O-]P(=O)([O-])[O-].[K+].[K+].[K+]

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PubChem CID	22031701
CAS	27176-10-9
Molecular Weight (g/mol)	230.28
MDL Number	MFCD00150410
SMILES	O.[O-]P(=O)([O-])[O-].[K+].[K+].[K+]
Synonym	tri-potassium phosphate monohydrate,potassium phosphate tribasic monohydrate,potassium phosphate hydrate,potassium phosphate monohydrate,unii-4927m96tfv,tert-potassium phosphate monohydrate,potassium phosphate, tribasic, monohydrate,phosphoric acid, tripotassium salt, monohydrate,tripotassium phosphate, monohydrate,acmc-1chx7
IUPAC Name	tripotassium;phosphate;hydrate
InChI Key	RMNIZOOYFMNEJJ-UHFFFAOYSA-K
Molecular Formula	K₃O₄P·H₂O

191

Potassium diphosphate, 98%, extra pure

CAS: 7320-34-5 Molecular Formula: K4O7P2 Molecular Weight (g/mol): 330.33 MDL Number: MFCD00011393 InChI Key: RYCLIXPGLDDLTM-UHFFFAOYSA-J Synonym: potassium pyrophosphate,potassium diphosphate,tkpp,tetrapotassium diphosphate,tetrapotassium pyrophosphate,diphosphoric acid, tetrapotassium salt,tetrapotassium diphosphorate,unii-b9w4019h5g,pyrophosphoric acid, tetrapotassium salt,tetrapotassium phosphonato phosphate PubChem CID: 23740 IUPAC Name: tetrapotassium;phosphonato phosphate SMILES: [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O

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PubChem CID	23740
CAS	7320-34-5
Molecular Weight (g/mol)	330.33
MDL Number	MFCD00011393
SMILES	[K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O
Synonym	potassium pyrophosphate,potassium diphosphate,tkpp,tetrapotassium diphosphate,tetrapotassium pyrophosphate,diphosphoric acid, tetrapotassium salt,tetrapotassium diphosphorate,unii-b9w4019h5g,pyrophosphoric acid, tetrapotassium salt,tetrapotassium phosphonato phosphate
IUPAC Name	tetrapotassium;phosphonato phosphate
InChI Key	RYCLIXPGLDDLTM-UHFFFAOYSA-J
Molecular Formula	K4O7P2

192

Lithium tetrafluoroborate, 98%, pure

CAS: 14283-07-9 Molecular Formula: BF4Li Molecular Weight (g/mol): 93.74 MDL Number: MFCD00011087 InChI Key: UFXJWFBILHTTET-UHFFFAOYSA-N Synonym: lithium tetrafluoroborate,lithium fluoroborate,lithium tetra fluoroborate,lithium 1+ ion tetrafluoroborate,lithium borofluoride,unii-af751cnk2n,libf4,lithotab tetrafluoroborate,acmc-209cp3,af751cnk2n PubChem CID: 4298216 IUPAC Name: lithium(1+) tetrafluoroboranuide SMILES: [Li+].F[B-](F)(F)F

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PubChem CID	4298216
CAS	14283-07-9
Molecular Weight (g/mol)	93.74
MDL Number	MFCD00011087
SMILES	[Li+].F[B-](F)(F)F
Synonym	lithium tetrafluoroborate,lithium fluoroborate,lithium tetra fluoroborate,lithium 1+ ion tetrafluoroborate,lithium borofluoride,unii-af751cnk2n,libf4,lithotab tetrafluoroborate,acmc-209cp3,af751cnk2n
IUPAC Name	lithium(1+) tetrafluoroboranuide
InChI Key	UFXJWFBILHTTET-UHFFFAOYSA-N
Molecular Formula	BF4Li

193

Potassium chromate, 99.5%, for analysis

CAS: 7789-00-6 Molecular Formula: CrK2O4 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00011368 InChI Key: XMXNVYPJWBTAHN-UHFFFAOYSA-N Synonym: potassium chromate,bipotassium chromate,potassium chromate vi,dipotassium monochromate,dipotassium chromate,tarapacaite,chromate of potash,chromate of potass,neutral potassium chromate,caswell no. 687 PubChem CID: 24597 ChEBI: CHEBI:75249 IUPAC Name: dipotassium;dioxido(dioxo)chromium SMILES: [K+].[K+].[O-][Cr]([O-])(=O)=O

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PubChem CID	24597
CAS	7789-00-6
Molecular Weight (g/mol)	194.19
ChEBI	CHEBI:75249
MDL Number	MFCD00011368
SMILES	[K+].[K+].[O-][Cr]([O-])(=O)=O
Synonym	potassium chromate,bipotassium chromate,potassium chromate vi,dipotassium monochromate,dipotassium chromate,tarapacaite,chromate of potash,chromate of potass,neutral potassium chromate,caswell no. 687
IUPAC Name	dipotassium;dioxido(dioxo)chromium
InChI Key	XMXNVYPJWBTAHN-UHFFFAOYSA-N
Molecular Formula	CrK2O4

194

Potassium bisulfate, 98.5%, for analysis

CAS: 7646-93-7 Molecular Formula: HKO4S Molecular Weight (g/mol): 136.16 MDL Number: MFCD00011404 InChI Key: CHKVPAROMQMJNQ-UHFFFAOYSA-M Synonym: potassium bisulfate,potassium hydrogen sulfate,potassium bisulphate,sulfuric acid, monopotassium salt,potassium acid sulfate,sal enixum,potassium hydrogensulphate,monopotassium sulfate,acid potassium sulfate,caswell no. 682c PubChem CID: 516920 IUPAC Name: potassium hydrogen sulfate SMILES: [K+].OS([O-])(=O)=O

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PubChem CID	516920
CAS	7646-93-7
Molecular Weight (g/mol)	136.16
MDL Number	MFCD00011404
SMILES	[K+].OS([O-])(=O)=O
Synonym	potassium bisulfate,potassium hydrogen sulfate,potassium bisulphate,sulfuric acid, monopotassium salt,potassium acid sulfate,sal enixum,potassium hydrogensulphate,monopotassium sulfate,acid potassium sulfate,caswell no. 682c
IUPAC Name	potassium hydrogen sulfate
InChI Key	CHKVPAROMQMJNQ-UHFFFAOYSA-M
Molecular Formula	HKO4S

195

Sodium thiosulfate, 0.1N Standardized Solution

CAS: 7772-98-7 Molecular Formula: Na2O3S2 Molecular Weight (g/mol): 158.10 MDL Number: MFCD00003499 InChI Key: AKHNMLFCWUSKQB-UHFFFAOYSA-L Synonym: sodium thiosulfate,sodium thiosulphate,disodium thiosulfate,sodium thiosulfate anhydrous,hypo,sodiumthiosulfate,chlorine cure,chlorine control,declor-it,thiosulfuric acid, disodium salt PubChem CID: 24477 SMILES: [Na+].[Na+].[O-]S([S-])(=O)=O

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PubChem CID	24477
CAS	7772-98-7
Molecular Weight (g/mol)	158.10
MDL Number	MFCD00003499
SMILES	[Na+].[Na+].[O-]S([S-])(=O)=O
Synonym	sodium thiosulfate,sodium thiosulphate,disodium thiosulfate,sodium thiosulfate anhydrous,hypo,sodiumthiosulfate,chlorine cure,chlorine control,declor-it,thiosulfuric acid, disodium salt
InChI Key	AKHNMLFCWUSKQB-UHFFFAOYSA-L
Molecular Formula	Na2O3S2

Alkali Metal Salts

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Potassium Iodide, Certified, 10.0% (w/v) ±0.4% (w/v), LabChem™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Potassium Iodide, Certified, 10.0% (w/v) ±0.4% (w/v), LabChem™