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Inorganic Salts

Inorganic salts lack carbon-hydrogen bonds and are ionic compounds composed of cations and anions. Available in various chemical compositions, quantities, purities, and reagent grades, inorganic salts are ideal for industrial and everyday lab applications.
Alkali Metal Salts (2,914)
Transition Metal Salts (933)
Alkaline Earth Metal Salts (595)
Ammonium Salts (593)
Post-Transition Metal Salts (401)
Metalloid Salts (211)
Lanthanide Salts (106)
Halogen Inorganic Salts (58)
Reactive Nonmetal Salts (28)
Actinide Salts (2)

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Keyword Search:
1 – 15 of 3,132 results
1

Sodium Hexametaphosphate, MilliporeSigma™

CAS: 10124-56-8 Molecular Formula: (NaPO3)6 Synonym: Hexasodium Metaphosphate,Hexasodium Salt

EDGE
CAS 10124-56-8
Synonym Hexasodium Metaphosphate,Hexasodium Salt
Molecular Formula (NaPO3)6
2

Potassium Phosphate Monobasic (ACS), MilliporeSigma™

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 IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O

EDGE
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
IUPAC Name potassium dihydrogen phosphate
InChI Key GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula H2KO4P
3

Sodium Sulfite Anhydrous ACS, MilliporeSigma™

CAS: 7757-83-7 Molecular Formula: Na2O3S Molecular Weight (g/mol): 126.037 InChI Key: GEHJYWRUCIMESM-UHFFFAOYSA-L Synonym: sodium sulfite,disodium sulfite,sodium sulphite,sodium sulfite anhydrous,sulfurous acid, disodium salt,sulftech,natrium sulfurosum,sodiumsulfite,natriumsulfid,natriumsulfit PubChem CID: 24437 ChEBI: CHEBI:86477 IUPAC Name: disodium;sulfite SMILES: [O-]S(=O)[O-].[Na+].[Na+]

EDGE
PubChem CID 24437
CAS 7757-83-7
Molecular Weight (g/mol) 126.037
ChEBI CHEBI:86477
SMILES [O-]S(=O)[O-].[Na+].[Na+]
Synonym sodium sulfite,disodium sulfite,sodium sulphite,sodium sulfite anhydrous,sulfurous acid, disodium salt,sulftech,natrium sulfurosum,sodiumsulfite,natriumsulfid,natriumsulfit
IUPAC Name disodium;sulfite
InChI Key GEHJYWRUCIMESM-UHFFFAOYSA-L
Molecular Formula Na2O3S
4

Sodium hydroxide solution (10.0N), MilliporeSigma™

CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 40.00 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Synonym: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium hydroxide SMILES: [OH-].[Na+]

EDGE
PubChem CID 14798
CAS 1310-73-2
Molecular Weight (g/mol) 40.00
ChEBI CHEBI:32145
SMILES [OH-].[Na+]
Synonym sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic
IUPAC Name sodium hydroxide
InChI Key HEMHJVSKTPXQMS-UHFFFAOYSA-M
Molecular Formula HNaO
5

Tetrachloroauric(III) Acid Trihydrate, 99.5%, For Analysis, EMSURE™, MilliporeSigma™

CAS: 16961-25-4 Molecular Formula: AuCl4H Molecular Weight (g/mol): 339.77 InChI Key: VDLSFRRYNGEBEJ-UHFFFAOYSA-K Synonym: Gold(III)chloride hydrochloric acid,Gold trichloride hydrochloride IUPAC Name: trichlorogold hydrochloride SMILES: Cl.Cl[Au](Cl)Cl

CAS 16961-25-4
Molecular Weight (g/mol) 339.77
SMILES Cl.Cl[Au](Cl)Cl
Synonym Gold(III)chloride hydrochloric acid,Gold trichloride hydrochloride
IUPAC Name trichlorogold hydrochloride
InChI Key VDLSFRRYNGEBEJ-UHFFFAOYSA-K
Molecular Formula AuCl4H
6

LiChropur™ Methanesulfonic Acid, For HPLC, 99.5% (T), MilliporeSigma™ Supelco™

CAS: 75-75-2 Molecular Formula: CH4O3S Molecular Weight (g/mol): 96.10 MDL Number: MFCD00007518 InChI Key: AFVFQIVMOAPDHO-UHFFFAOYSA-N IUPAC Name: methanesulfonic acid SMILES: CS(O)(=O)=O

CAS 75-75-2
Molecular Weight (g/mol) 96.10
MDL Number MFCD00007518
SMILES CS(O)(=O)=O
IUPAC Name methanesulfonic acid
InChI Key AFVFQIVMOAPDHO-UHFFFAOYSA-N
Molecular Formula CH4O3S
7

Titriplex™ II, For Analysis, Ethylenedinitrilotetraacetic acid, ACS, MilliporeSigma™

CAS: 60-00-4 Molecular Formula: C10H16N2O8 Molecular Weight (g/mol): 292.24 MDL Number: MFCD00003541 InChI Key: KCXVZYZYPLLWCC-UHFFFAOYSA-N Synonym: edta,edetic acid,ethylenediaminetetraacetic acid,edathamil,versene,endrate,havidote,titriplex,edta acid,sequestrol PubChem CID: 6049 ChEBI: CHEBI:42191 IUPAC Name: 2-({2-[bis(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetic acid SMILES: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

PubChem CID 6049
CAS 60-00-4
Molecular Weight (g/mol) 292.24
ChEBI CHEBI:42191
MDL Number MFCD00003541
SMILES OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
Synonym edta,edetic acid,ethylenediaminetetraacetic acid,edathamil,versene,endrate,havidote,titriplex,edta acid,sequestrol
IUPAC Name 2-({2-[bis(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetic acid
InChI Key KCXVZYZYPLLWCC-UHFFFAOYSA-N
Molecular Formula C10H16N2O8
8

Potassium dichromate, MilliporeSigma™

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N Synonym: potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash PubChem CID: 24502 ChEBI: CHEBI:53444 IUPAC Name: dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
9

Sodium Salicylate, For Analysis, EMSURE™, MilliporeSigma™

CAS: 54-21-7 Molecular Formula: C7H5NaO3 Molecular Weight (g/mol): 160.104 InChI Key: ABBQHOQBGMUPJH-UHFFFAOYSA-M Synonym: sodium salicylate,sodium 2-hydroxybenzoate,salsonin,clin,enterosalicyl,enterosalil,entrosalyl,glutosalyl,kerasalicyl,magsalyl PubChem CID: 16760658 ChEBI: CHEBI:9180 IUPAC Name: sodium;2-hydroxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)[O-])O.[Na+]

PubChem CID 16760658
CAS 54-21-7
Molecular Weight (g/mol) 160.104
ChEBI CHEBI:9180
SMILES C1=CC=C(C(=C1)C(=O)[O-])O.[Na+]
Synonym sodium salicylate,sodium 2-hydroxybenzoate,salsonin,clin,enterosalicyl,enterosalil,entrosalyl,glutosalyl,kerasalicyl,magsalyl
IUPAC Name sodium;2-hydroxybenzoate
InChI Key ABBQHOQBGMUPJH-UHFFFAOYSA-M
Molecular Formula C7H5NaO3
10

Sand, MilliporeSigma™
GSA_VA

CAS: 14808-60-7 Molecular Formula: O2Si Molecular Weight (g/mol): 60.08 MDL Number: MFCD00011232,MFCD00217788,MFCD00163736,MFCD07370733 InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N Synonym: silica,silicon dioxide,quartz,cristobalite,diatomaceous earth,tridymite,silicic anhydride,aerosil,infusorial earth,silica, amorphous PubChem CID: 24261 ChEBI: CHEBI:30563 IUPAC Name: silanedione SMILES: O=[Si]=O

PubChem CID 24261
CAS 14808-60-7
Molecular Weight (g/mol) 60.08
ChEBI CHEBI:30563
MDL Number MFCD00011232,MFCD00217788,MFCD00163736,MFCD07370733
SMILES O=[Si]=O
Synonym silica,silicon dioxide,quartz,cristobalite,diatomaceous earth,tridymite,silicic anhydride,aerosil,infusorial earth,silica, amorphous
IUPAC Name silanedione
InChI Key VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Molecular Formula O2Si
11

Potassium Phosphate, Monobasic, 99.0% min., HPLC, MilliporeSigma™

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 IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O

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
IUPAC Name potassium dihydrogen phosphate
InChI Key GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula H2KO4P
12

LiChropur™ Ethylenediaminetetraacetic acid disodium salt dihydrate, 99.0-101.0% (KT), MilliporeSigma™ Supelco™

Synonym: Disodium ethylenediaminetetraacetate dihydrate; EDTA disodium salt; EDTA-Na2; Edathamil; Edetate disodium salt dihydrate; Sequestrene Na2

Synonym Disodium ethylenediaminetetraacetate dihydrate; EDTA disodium salt; EDTA-Na2; Edathamil; Edetate disodium salt dihydrate; Sequestrene Na2
13

Potassium Iodide, Crystalline, MilliporeSigma™

CAS: 7681-11-0 Molecular Formula: IK Molecular Weight (g/mol): 166.00 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-]

PubChem CID 4875
CAS 7681-11-0
Molecular Weight (g/mol) 166.00
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
14

Ammonium Nitrate, MilliporeSigma™

CAS: 6484-52-2 Molecular Formula: H4N2O3 Molecular Weight (g/mol): 80.04 MDL Number: MFCD00011425 InChI Key: DVARTQFDIMZBAA-UHFFFAOYSA-O Synonym: ammonium nitrate,nitram,ammonium nitricum,ammonium saltpeter,nitrate of ammonia,nitric acid ammonium salt,nitrato amonico,herco prills,german saltpeter,merco prills PubChem CID: 22985 ChEBI: CHEBI:63038 IUPAC Name: ammonium nitrate SMILES: [NH4+].[O-][N+]([O-])=O

PubChem CID 22985
CAS 6484-52-2
Molecular Weight (g/mol) 80.04
ChEBI CHEBI:63038
MDL Number MFCD00011425
SMILES [NH4+].[O-][N+]([O-])=O
Synonym ammonium nitrate,nitram,ammonium nitricum,ammonium saltpeter,nitrate of ammonia,nitric acid ammonium salt,nitrato amonico,herco prills,german saltpeter,merco prills
IUPAC Name ammonium nitrate
InChI Key DVARTQFDIMZBAA-UHFFFAOYSA-O
Molecular Formula H4N2O3
15

Sand, Standard, MilliporeSigma™

CAS: 14808-60-7 Molecular Formula: O2Si Molecular Weight (g/mol): 60.08 MDL Number: MFCD00011232,MFCD00217788,MFCD00163736,MFCD07370733 InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N Synonym: silica,silicon dioxide,quartz,cristobalite,diatomaceous earth,tridymite,silicic anhydride,aerosil,infusorial earth,silica, amorphous PubChem CID: 24261 ChEBI: CHEBI:30563 IUPAC Name: silanedione SMILES: O=[Si]=O

PubChem CID 24261
CAS 14808-60-7
Molecular Weight (g/mol) 60.08
ChEBI CHEBI:30563
MDL Number MFCD00011232,MFCD00217788,MFCD00163736,MFCD07370733
SMILES O=[Si]=O
Synonym silica,silicon dioxide,quartz,cristobalite,diatomaceous earth,tridymite,silicic anhydride,aerosil,infusorial earth,silica, amorphous
IUPAC Name silanedione
InChI Key VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Molecular Formula O2Si