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.

1 – 15 of 7,695 results

Potassium chloride, ACS, 99.0-100.5%

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 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 SMILES: [Cl-].[K+]

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PubChem CID	4873
CAS	7447-40-7
Molecular Weight (g/mol)	74.55
ChEBI	CHEBI:32588
MDL Number	MFCD00011360
SMILES	[Cl-].[K+]
Synonym	potassium chloride,enseal,muriate of potash,klotrix,sylvite,slow-k,potassium chloride kcl,klor-con,chlorvescent,kalitabs
InChI Key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula	ClK

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

CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M Synonym: sodium chloride,salt,table salt,halite,saline,rock salt,common salt,sodium chloride nacl,dendritis,purex PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium chloride SMILES: [Na+].[Cl-]

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PubChem CID	5234
CAS	7647-14-5
Molecular Weight (g/mol)	58.44
ChEBI	CHEBI:26710
MDL Number	MFCD00003477
SMILES	[Na+].[Cl-]
Synonym	sodium chloride,salt,table salt,halite,saline,rock salt,common salt,sodium chloride nacl,dendritis,purex
IUPAC Name	sodium chloride
InChI Key	FAPWRFPIFSIZLT-UHFFFAOYSA-M
Molecular Formula	ClNa

Potassium Phosphate Monobasic (White Crystals), Fisher BioReagents

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 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 SMILES: [K+].OP(O)([O-])=O

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PubChem CID	516951
CAS	7778-77-0
Molecular Weight (g/mol)	136.08
ChEBI	CHEBI:63036
MDL Number	MFCD00011401 MFCD00147253
SMILES	[K+].OP(O)([O-])=O
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
InChI Key	GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula	H2KO4P

Sodium Phosphate Dibasic Anhydrous (Granular or Powder/Certified ACS), Fisher Chemical™

CAS: 7558-79-4 Molecular Formula: HNa2O4P Molecular Weight (g/mol): 141.96 MDL Number: MFCD00003496 InChI Key: BNIILDVGGAEEIG-UHFFFAOYSA-L Synonym: disodium hydrogen phosphate,disodium phosphate,disodium hydrogenorthophosphate,sodium phosphate dibasic,dibasic sodium phosphate,acetest,soda phosphate,disodium orthophosphate,sodium hydrogen phosphate,phosphoric acid, disodium salt PubChem CID: 24203 ChEBI: CHEBI:34683 IUPAC Name: disodium hydrogen phosphate SMILES: [Na+].[Na+].OP([O-])([O-])=O

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PubChem CID	24203
CAS	7558-79-4
Molecular Weight (g/mol)	141.96
ChEBI	CHEBI:34683
MDL Number	MFCD00003496
SMILES	[Na+].[Na+].OP([O-])([O-])=O
Synonym	disodium hydrogen phosphate,disodium phosphate,disodium hydrogenorthophosphate,sodium phosphate dibasic,dibasic sodium phosphate,acetest,soda phosphate,disodium orthophosphate,sodium hydrogen phosphate,phosphoric acid, disodium salt
IUPAC Name	disodium hydrogen phosphate
InChI Key	BNIILDVGGAEEIG-UHFFFAOYSA-L
Molecular Formula	HNa2O4P

Sodium Chloride (Crystalline/Biological, Certified), Fisher Chemical™

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PubChem CID	5234
CAS	7647-14-5
Molecular Weight (g/mol)	58.44
ChEBI	CHEBI:26710
MDL Number	MFCD00003477
SMILES	[Na+].[Cl-]
Synonym	sodium chloride,salt,table salt,halite,saline,rock salt,common salt,sodium chloride nacl,dendritis,purex
IUPAC Name	sodium chloride
InChI Key	FAPWRFPIFSIZLT-UHFFFAOYSA-M
Molecular Formula	ClNa

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+]

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

Sodium Bromide (Granular/Certified ACS), Fisher Chemical™

CAS: 7647-15-6 Molecular Formula: BrNa Molecular Weight (g/mol): 102.89 MDL Number: MFCD00003475 InChI Key: JHJLBTNAGRQEKS-UHFFFAOYSA-M Synonym: sodium bromide,bromide salt of sodium,sodium bromide nabr,sedoneural,sodiumbromide,trisodium tribromide,bromnatrium,nabr,bromnatrium german,caswell no. 750a PubChem CID: 253881 ChEBI: CHEBI:63004 IUPAC Name: sodium bromide SMILES: [Na+].[Br-]

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PubChem CID	253881
CAS	7647-15-6
Molecular Weight (g/mol)	102.89
ChEBI	CHEBI:63004
MDL Number	MFCD00003475
SMILES	[Na+].[Br-]
Synonym	sodium bromide,bromide salt of sodium,sodium bromide nabr,sedoneural,sodiumbromide,trisodium tribromide,bromnatrium,nabr,bromnatrium german,caswell no. 750a
IUPAC Name	sodium bromide
InChI Key	JHJLBTNAGRQEKS-UHFFFAOYSA-M
Molecular Formula	BrNa

Sodium Phosphate Monobasic Anhydrous (USP), Fisher Chemical

CAS: 7558-80-7 Molecular Formula: H2NaO4P Molecular Weight (g/mol): 119.98 MDL Number: MFCD00003527,MFCD00146206 InChI Key: AJPJDKMHJJGVTQ-UHFFFAOYSA-M Synonym: monosodium phosphate,sodium dihydrogen phosphate,sodium dihydrogenorthophosphate,sodium phosphate monobasic,sodium acid phosphate,sodium phosphate, monobasic,monosodium dihydrogen orthophosphate,sodium phosphate monobasic anhydrous,monosodium orthophosphate,monobasic sodium phosphate PubChem CID: 23672064 ChEBI: CHEBI:37585 IUPAC Name: sodium dihydrogen phosphate SMILES: [Na+].OP(O)([O-])=O

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PubChem CID	23672064
CAS	7558-80-7
Molecular Weight (g/mol)	119.98
ChEBI	CHEBI:37585
MDL Number	MFCD00003527,MFCD00146206
SMILES	[Na+].OP(O)([O-])=O
Synonym	monosodium phosphate,sodium dihydrogen phosphate,sodium dihydrogenorthophosphate,sodium phosphate monobasic,sodium acid phosphate,sodium phosphate, monobasic,monosodium dihydrogen orthophosphate,sodium phosphate monobasic anhydrous,monosodium orthophosphate,monobasic sodium phosphate
IUPAC Name	sodium dihydrogen phosphate
InChI Key	AJPJDKMHJJGVTQ-UHFFFAOYSA-M
Molecular Formula	H2NaO4P

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

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PubChem CID	4873
CAS	7447-40-7
Molecular Weight (g/mol)	74.55
ChEBI	CHEBI:32588
MDL Number	MFCD00011360
SMILES	[Cl-].[K+]
Synonym	potassium chloride,enseal,muriate of potash,klotrix,sylvite,slow-k,potassium chloride kcl,klor-con,chlorvescent,kalitabs
IUPAC Name	potassium chloride
InChI Key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula	ClK

Potassium iodide, 99%

CAS: 7447-40-7,7732-18-5 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-]

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PubChem CID	4875
CAS	7447-40-7,7732-18-5
Molecular Weight (g/mol)	166.003
ChEBI	CHEBI:8346
MDL Number	MFCD00011405
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

Potassium Chloride (White Crystals), Fisher BioReagents

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PubChem CID	4873
CAS	7447-40-7
Molecular Weight (g/mol)	74.55
ChEBI	CHEBI:32588
MDL Number	MFCD00011360
SMILES	[Cl-].[K+]
Synonym	potassium chloride,enseal,muriate of potash,klotrix,sylvite,slow-k,potassium chloride kcl,klor-con,chlorvescent,kalitabs
IUPAC Name	potassium chloride
InChI Key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula	ClK

Sodium Sulfate Anhydrous, Certified ACS, Suitable for Pesticide Residue Analysis (Granular, 10-60 mesh), Fisher Chemical™

CAS: 7757-82-6 Molecular Formula: Na2O4S Molecular Weight (g/mol): 142.04 MDL Number: MFCD00003504 InChI Key: PMZURENOXWZQFD-UHFFFAOYSA-L Synonym: sodium sulfate,disodium sulfate,salt cake,thenardite,sodium sulfate anhydrous,sodium sulphate,sodium sulfate, anhydrous,sulfuric acid disodium salt,disodium sulphate,sodium sulfate 2:1 PubChem CID: 24436 ChEBI: CHEBI:32149 IUPAC Name: disodium sulfate SMILES: [Na+].[Na+].[O-]S([O-])(=O)=O

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PubChem CID	24436
CAS	7757-82-6
Molecular Weight (g/mol)	142.04
ChEBI	CHEBI:32149
MDL Number	MFCD00003504
SMILES	[Na+].[Na+].[O-]S([O-])(=O)=O
Synonym	sodium sulfate,disodium sulfate,salt cake,thenardite,sodium sulfate anhydrous,sodium sulphate,sodium sulfate, anhydrous,sulfuric acid disodium salt,disodium sulphate,sodium sulfate 2:1
IUPAC Name	disodium sulfate
InChI Key	PMZURENOXWZQFD-UHFFFAOYSA-L
Molecular Formula	Na2O4S

Sodium fluoride, 99%, Thermo Scientific Chemicals

CAS: 7681-49-4 Molecular Formula: FNa Molecular Weight (g/mol): 41.99 MDL Number: MFCD00003524 InChI Key: PUZPDOWCWNUUKD-UHFFFAOYSA-M Synonym: sodium fluoride,florocid,fluoride, sodium,zymafluor,ossin,sodium fluoride naf,sodium fluoride,antibulit,floridine,fluonatril PubChem CID: 5235 ChEBI: CHEBI:28741 SMILES: [F-].[Na+]

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PubChem CID	5235
CAS	7681-49-4
Molecular Weight (g/mol)	41.99
ChEBI	CHEBI:28741
MDL Number	MFCD00003524
SMILES	[F-].[Na+]
Synonym	sodium fluoride,florocid,fluoride, sodium,zymafluor,ossin,sodium fluoride naf,sodium fluoride,antibulit,floridine,fluonatril
InChI Key	PUZPDOWCWNUUKD-UHFFFAOYSA-M
Molecular Formula	FNa

Sodium azide, 99%

CAS: 26628-22-8 Molecular Formula: N3Na Molecular Weight (g/mol): 65.011 MDL Number: MFCD00003536 InChI Key: PXIPVTKHYLBLMZ-UHFFFAOYSA-N Synonym: sodium azide,azide, sodium,natriumazid,nemazyd,smite,kazoe,azoture de sodium,sodium azide na n3,hydrazoic acid, sodium salt,natriumazid german PubChem CID: 33557 ChEBI: CHEBI:278547 IUPAC Name: sodium;azide SMILES: [N-]=[N+]=[N-].[Na+]

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PubChem CID	33557
CAS	26628-22-8
Molecular Weight (g/mol)	65.011
ChEBI	CHEBI:278547
MDL Number	MFCD00003536
SMILES	[N-]=[N+]=[N-].[Na+]
Synonym	sodium azide,azide, sodium,natriumazid,nemazyd,smite,kazoe,azoture de sodium,sodium azide na n3,hydrazoic acid, sodium salt,natriumazid german
IUPAC Name	sodium;azide
InChI Key	PXIPVTKHYLBLMZ-UHFFFAOYSA-N
Molecular Formula	N3Na

Sodium acetate, anhydrous, ACS, 99.0% min

CAS: 127-09-3 Molecular Formula: C2H3NaO2 Molecular Weight (g/mol): 82.03 MDL Number: MFCD00012459 InChI Key: VMHLLURERBWHNL-UHFFFAOYSA-M Synonym: sodium acetate,acetic acid, sodium salt,sodium acetate anhydrous,sodium acetate, anhydrous,acetic acid sodium salt,anhydrous sodium acetate,sodii acetas,sodium ethanoate,natrium aceticum,octan sodny czech PubChem CID: 517045 ChEBI: CHEBI:32954 IUPAC Name: sodium acetate SMILES: [Na+].CC([O-])=O

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PubChem CID	517045
CAS	127-09-3
Molecular Weight (g/mol)	82.03
ChEBI	CHEBI:32954
MDL Number	MFCD00012459
SMILES	[Na+].CC([O-])=O
Synonym	sodium acetate,acetic acid, sodium salt,sodium acetate anhydrous,sodium acetate, anhydrous,acetic acid sodium salt,anhydrous sodium acetate,sodii acetas,sodium ethanoate,natrium aceticum,octan sodny czech
IUPAC Name	sodium acetate
InChI Key	VMHLLURERBWHNL-UHFFFAOYSA-M
Molecular Formula	C2H3NaO2

Alkali Metal Salts

Alkali Metal Salts

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Sodium Chloride (Crystalline/Certified ACS), Fisher Chemical™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Sodium Chloride (Crystalline/Biological, Certified), Fisher Chemical™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Potassium Chloride (White Crystals), Fisher BioReagents GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

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

Sodium Chloride (Crystalline/Biological, Certified), Fisher Chemical™

Potassium Chloride (White Crystals), Fisher BioReagents