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.

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2,371 – 2,385 of 7,487 results

2,371

Sodium Thiosulfate, 10% w/v, Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: Sodium hyposulfite, Hypo, Hyposulfite of soda IUPAC Name: water SMILES: O

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Specifications

CAS	7732-18-5
Molecular Weight (g/mol)	18.02
SMILES	O
Synonym	Sodium hyposulfite, Hypo, Hyposulfite of soda
IUPAC Name	water
InChI Key	XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula	H2O

2,372

Sodium Chloride, 0.01% w/v (100 ppm NaCl), Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: Table salt solution IUPAC Name: water SMILES: O

Pricing & Availability
Specifications

CAS	7732-18-5
Molecular Weight (g/mol)	18.02
SMILES	O
Synonym	Table salt solution
IUPAC Name	water
InChI Key	XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula	H2O

2,373

Potassium Iodate, 0.5168 N, Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O

Pricing & Availability
Specifications

CAS	7732-18-5
Molecular Weight (g/mol)	18.02
SMILES	O
IUPAC Name	water
InChI Key	XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula	H2O

2,374

Potassium Iodate-Iodide, 0.0250 Normal Standardized, Reagents

Potassium Iodate-Iodide, 0.0250 Normal Standardized, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

Pricing & Availability
Specifications

Boiling Point	100°C
CAS	7681-11-0
Color	Colorless
Packaging	Glass Bottle
Physical Form	Liquid
Chemical Name or Material	Potassium Iodate-Iodide, 0.0250 Normal Standardized
Grade	Reagent
Molecular Formula	KIO3/KI/H2O
Specific Gravity	1.0069

2,375

Potassium Fluoride Dihydrate, 20% (w/w), Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O

Pricing & Availability
Specifications

CAS	7732-18-5
Molecular Weight (g/mol)	18.02
SMILES	O
IUPAC Name	water
InChI Key	XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula	H2O

2,376

Sodium Oxalate, ACS Reagent, Reagents

CAS: 62-76-0 Molecular Formula: C2Na2O4 Molecular Weight (g/mol): 134.00 InChI Key: ZNCPFRVNHGOPAG-UHFFFAOYSA-L Synonym: Disodium Ethanedioic Acid IUPAC Name: disodium oxalate SMILES: [Na+].[Na+].[O-]C(=O)C([O-])=O

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Specifications

CAS	62-76-0
Molecular Weight (g/mol)	134.00
SMILES	[Na+].[Na+].[O-]C(=O)C([O-])=O
Synonym	Disodium Ethanedioic Acid
IUPAC Name	disodium oxalate
InChI Key	ZNCPFRVNHGOPAG-UHFFFAOYSA-L
Molecular Formula	C2Na2O4

2,377

Potassium Bisulfate, Reagent Grade, Reagents

CAS: 7646-93-7 Molecular Formula: HKO4S Molecular Weight (g/mol): 136.16 MDL Number: MFCD00011404 InChI Key: CHKVPAROMQMJNQ-UHFFFAOYSA-M Synonym: Potassium Hydrogen Sulfate IUPAC Name: potassium hydrogen sulfate SMILES: [K+].OS([O-])(=O)=O

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Specifications

CAS	7646-93-7
Molecular Weight (g/mol)	136.16
MDL Number	MFCD00011404
SMILES	[K+].OS([O-])(=O)=O
Synonym	Potassium Hydrogen Sulfate
IUPAC Name	potassium hydrogen sulfate
InChI Key	CHKVPAROMQMJNQ-UHFFFAOYSA-M
Molecular Formula	HKO4S

2,378

Potassium Fluoride, 50% w/v, Neutralized, Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O

Pricing & Availability
Specifications

CAS	7732-18-5
Molecular Weight (g/mol)	18.02
SMILES	O
IUPAC Name	water
InChI Key	XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula	H2O

2,379

Potassium Bromate/Bromide, 0.0247 N, Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O

Pricing & Availability
Specifications

CAS	7732-18-5
Molecular Weight (g/mol)	18.02
SMILES	O
IUPAC Name	water
InChI Key	XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula	H2O

2,380

Potassium Chloride, ACS Grade, 99.0 to 100.5%, LabChem™

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 IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

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Specifications

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

2,381

Potassium Sodium Tartrate Tetrahydrate, Purified (Rochelle Salt), Reagents

Potassium Sodium Tartrate Tetrahydrate, Purified (Rochelle Salt), Chemically Pure, for general laboratory use. Manufactured in ISO 9001 facility.

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Specifications

Boiling Point	220°C
CAS	6381-59-5
Molecular Weight (g/mol)	282.2201
Color	Colorless/White
Packaging	Poly Bottle
Physical Form	Solid
Chemical Name or Material	Potassium Sodium Tartrate Tetrahydrate, Purified (Rochelle Salt)
Grade	Pure
Synonym	Rochelle Salt, Sodium potassium tartrate tetrahydrate
Molecular Formula	KNaC4H4O6, 4H2O
Specific Gravity	1.79

2,382

Sodium Nitrite, Purified, Reagents

CAS: 7632-00-0 Molecular Formula: NNaO2 Molecular Weight (g/mol): 69.00 InChI Key: LPXPTNMVRIOKMN-UHFFFAOYSA-M Synonym: Nitrous Acid Sodium Salt IUPAC Name: sodium nitrite SMILES: [Na+].[O-]N=O

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Specifications

CAS	7632-00-0
Molecular Weight (g/mol)	69.00
SMILES	[Na+].[O-]N=O
Synonym	Nitrous Acid Sodium Salt
IUPAC Name	sodium nitrite
InChI Key	LPXPTNMVRIOKMN-UHFFFAOYSA-M
Molecular Formula	NNaO2

2,383

Potassium Ferricyanide, ACS Reagent (Potassium Hexacyanoferrate (III)), Reagents

CAS: 13746-66-2 Molecular Formula: C6FeK3N6 Molecular Weight (g/mol): 329.25 MDL Number: MFCD00011392 InChI Key: QMTKJUMXUDIUAQ-UHFFFAOYSA-N Synonym: Potassium Hexacyanoferrate III, Red Prussiate, Potassium Ferricyanate IUPAC Name: tripotassium hexacyanoirontris(ylium) SMILES: [K+].[K+].[K+].N#C[Fe+3](C#N)(C#N)(C#N)(C#N)C#N

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Specifications

CAS	13746-66-2
Molecular Weight (g/mol)	329.25
MDL Number	MFCD00011392
SMILES	[K+].[K+].[K+].N#C[Fe+3](C#N)(C#N)(C#N)(C#N)C#N
Synonym	Potassium Hexacyanoferrate III, Red Prussiate, Potassium Ferricyanate
IUPAC Name	tripotassium hexacyanoirontris(ylium)
InChI Key	QMTKJUMXUDIUAQ-UHFFFAOYSA-N
Molecular Formula	C6FeK3N6

2,384

Potassium Persulfate, ACS Reagent (Potassium Peroxydisulfate), Reagents

CAS: 7727-21-1 Molecular Formula: K2O8S2 Molecular Weight (g/mol): 270.31 InChI Key: USHAGKDGDHPEEY-UHFFFAOYSA-L Synonym: Potassium Peroxydisulfate, Potassium Peroxodisulphate IUPAC Name: dipotassium [(sulfonatoperoxy)sulfonyl]oxidanide SMILES: [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O

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Specifications

CAS	7727-21-1
Molecular Weight (g/mol)	270.31
SMILES	[K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O
Synonym	Potassium Peroxydisulfate, Potassium Peroxodisulphate
IUPAC Name	dipotassium [(sulfonatoperoxy)sulfonyl]oxidanide
InChI Key	USHAGKDGDHPEEY-UHFFFAOYSA-L
Molecular Formula	K2O8S2

2,385

Potassium Bromate/Bromide, 0.100 Normal (N/10), Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O

Pricing & Availability
Specifications

CAS	7732-18-5
Molecular Weight (g/mol)	18.02
SMILES	O
IUPAC Name	water
InChI Key	XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula	H2O

Alkali Metal Salts

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Potassium Chloride, ACS Grade, 99.0 to 100.5%, LabChem™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Potassium Chloride, ACS Grade, 99.0 to 100.5%, LabChem™