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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2,236 – 2,250 of 7,437 results

2,236

Sodium Metabisulfite, Purified *This material is a mixture containing some Sodium Metabisulfite (CAS# 7681-57-4), Reagents

CAS: 7681-57-4 Molecular Formula: Na2O5S2 Molecular Weight (g/mol): 190.09 InChI Key: LDTLADDKFLAYJA-UHFFFAOYSA-L Synonym: Disodium Disulfite, Sodium Pyrosulfite IUPAC Name: disodium (sulfinatooxy)sulfinate SMILES: [Na+].[Na+].[O-]S(=O)OS([O-])=O

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Specifications

CAS	7681-57-4
Molecular Weight (g/mol)	190.09
SMILES	[Na+].[Na+].[O-]S(=O)OS([O-])=O
Synonym	Disodium Disulfite, Sodium Pyrosulfite
IUPAC Name	disodium (sulfinatooxy)sulfinate
InChI Key	LDTLADDKFLAYJA-UHFFFAOYSA-L
Molecular Formula	Na2O5S2

2,237

Reagents Holdings Llc Potassium Nitrite, ACS Reagent, Reagents

CAS: 7758-09-0 Molecular Formula: KNO2 Molecular Weight (g/mol): 85.10 InChI Key: BXNHTSHTPBPRFX-UHFFFAOYSA-M Synonym: Nitrous Acid Potassium Salt IUPAC Name: potassium nitrite SMILES: [K+].[O-]N=O

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Specifications

CAS	7758-09-0
Molecular Weight (g/mol)	85.10
SMILES	[K+].[O-]N=O
Synonym	Nitrous Acid Potassium Salt
IUPAC Name	potassium nitrite
InChI Key	BXNHTSHTPBPRFX-UHFFFAOYSA-M
Molecular Formula	KNO2

2,238

Reagents Holdings Llc Potassium Permanganate, ACS Reagent, Reagents

CAS: 7722-64-7 Molecular Formula: KMnO4 Molecular Weight (g/mol): 158.03 InChI Key: VZJVWSHVAAUDKD-UHFFFAOYSA-N IUPAC Name: potassium manganesoylolate SMILES: [K+].[O-][Mn](=O)(=O)=O

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Specifications

CAS	7722-64-7
Molecular Weight (g/mol)	158.03
SMILES	[K+].[O-][Mn](=O)(=O)=O
IUPAC Name	potassium manganesoylolate
InChI Key	VZJVWSHVAAUDKD-UHFFFAOYSA-N
Molecular Formula	KMnO4

2,239

Sodium Sulfite, Purified, Reagents

CAS: 7757-83-7 Molecular Formula: H14Na2O10S Molecular Weight (g/mol): 252.14 InChI Key: WMJRPJZQQSSDBU-UHFFFAOYSA-L Synonym: Sulfurous Acid disodium salt IUPAC Name: disodium heptahydrate sulfite SMILES: O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])=O

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Specifications

CAS	7757-83-7
Molecular Weight (g/mol)	252.14
SMILES	O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])=O
Synonym	Sulfurous Acid disodium salt
IUPAC Name	disodium heptahydrate sulfite
InChI Key	WMJRPJZQQSSDBU-UHFFFAOYSA-L
Molecular Formula	H14Na2O10S

2,240

Potassium Iodide, Saturated at 20°C, Reagents

CAS: 7681-11-0 Molecular Formula: IK Molecular Weight (g/mol): 166.00 InChI Key: NLKNQRATVPKPDG-UHFFFAOYSA-M IUPAC Name: potassium iodide SMILES: [K+].[I-]

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Specifications

CAS	7681-11-0
Molecular Weight (g/mol)	166.00
SMILES	[K+].[I-]
IUPAC Name	potassium iodide
InChI Key	NLKNQRATVPKPDG-UHFFFAOYSA-M
Molecular Formula	IK

2,241

Potassium Chloride, Saturated at 20°C, Reagents

Molecular Formula: KCl Molecular Weight (g/mol): 74.55 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: Muriate of Potash SMILES: O

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Specifications

Molecular Weight (g/mol)	74.55
SMILES	O
Synonym	Muriate of Potash
InChI Key	XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula	KCl

2,242

Reagents Holdings Llc Potassium Bromide, 10% w/v, Reagents

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

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Specifications

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

2,243

Potassium Chloride, 4 Molar (Electrode Filling Solution) Saturated with Silver Chloride, Reagents

Potassium Chloride, 4 Molar (Electrode Filling Solution) Saturated with Silver Chloride, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

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Specifications

Boiling Point	104°C
CAS	7447-40-7
Color	Colorless
Packaging	Poly Bottle
Physical Form	Liquid
pH	5.4 to 8.6
Chemical Name or Material	Potassium Chloride, 4 Molar (Electrode Filling Solution) Saturated with Silver Chloride
Grade	Reagent
Synonym	Muriate of Potash
Molecular Formula	KCl/H2O/AgCl
Specific Gravity	1.17

2,244

Potassium Permanganate, 0.020 Normal (N/50), Volumetric, Reagents

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

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Specifications

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

2,245

Potassium Carbonate, ACS Reagent, Reagents

CAS: 584-08-7 Molecular Formula: CK2O3 Molecular Weight (g/mol): 138.21 MDL Number: MFCD00011382 InChI Key: BWHMMNNQKKPAPP-UHFFFAOYSA-L Synonym: Dipotassium Carbonate, Carbonate of Potash IUPAC Name: dipotassium carbonate SMILES: [K+].[K+].[O-]C([O-])=O

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Specifications

CAS	584-08-7
Molecular Weight (g/mol)	138.21
MDL Number	MFCD00011382
SMILES	[K+].[K+].[O-]C([O-])=O
Synonym	Dipotassium Carbonate, Carbonate of Potash
IUPAC Name	dipotassium carbonate
InChI Key	BWHMMNNQKKPAPP-UHFFFAOYSA-L
Molecular Formula	CK2O3

2,246

Potassium Dichromate, ACS, Reagents

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.18 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N Synonym: Potassium bichromate IUPAC Name: dipotassium [(oxidodioxochromio)oxy]chromiumoylolate SMILES: [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O

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Specifications

CAS	7778-50-9
Molecular Weight (g/mol)	294.18
SMILES	[K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
Synonym	Potassium bichromate
IUPAC Name	dipotassium [(oxidodioxochromio)oxy]chromiumoylolate
InChI Key	KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula	Cr2K2O7

2,247

Potassium Chloride, ACS Reagent, Reagents

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M Synonym: Muriate of Potash IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

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Specifications

CAS	7447-40-7
Molecular Weight (g/mol)	74.55
MDL Number	MFCD00011360
SMILES	[Cl-].[K+]
Synonym	Muriate of Potash
IUPAC Name	potassium chloride
InChI Key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula	ClK

2,248

Reagents Holdings Llc Sodium Carbonate/Bicarbonate Buffer, Reagents

Sodium Carbonate/Bicarbonate Buffer, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

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2,249

Sodium Chloride, 1% w/v, 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

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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

2,250

Reagents Holdings Llc Sodium Bisulfate Solution, Saturated, Reagents

Sodium Bisulfate Solution, Saturated, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

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Alkali Metal Salts

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