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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 (5,560)
Transition Metal Salts (3,273)
Post-Transition Metal Salts (1,711)
Alkaline Earth Metal Salts (1,599)
Metalloid Salts (1,187)
Ammonium Salts (1,085)
Lanthanide Salts (410)
Halogen Inorganic Salts (182)
Reactive Nonmetal Salts (129)
Xenon Salts (5)

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Sodium Tetraborate Decahydrate (Powder or Granular/NF), Fisher Chemical™

CAS: 1303-96-4 Molecular Formula: B4Na2O7 · 10 H2O MDL Number: MFCD00149193 Synonym: Sodium Biborate,Sodium Pyroborate,Borax

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CAS 1303-96-4
MDL Number MFCD00149193
Synonym Sodium Biborate,Sodium Pyroborate,Borax
Molecular Formula B4Na2O7 · 10 H2O
2
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Lithium Carbonate (Powder/Certified ACS), Fisher Chemical

CAS: 554-13-2 Molecular Formula: CLi2O3 Molecular Weight (g/mol): 73.89 MDL Number: MFCD00011084 InChI Key: XGZVUEUWXADBQD-UHFFFAOYSA-L Synonym: lithium carbonate,dilithium carbonate,lithonate,lithobid,lithane,eskalith,lithotabs,carbonic acid lithium salt,liskonum,lithizine PubChem CID: 11125 ChEBI: CHEBI:6504 IUPAC Name: dilithium(1+) carbonate SMILES: [Li+].[Li+].[O-]C([O-])=O

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PubChem CID 11125
CAS 554-13-2
Molecular Weight (g/mol) 73.89
ChEBI CHEBI:6504
MDL Number MFCD00011084
SMILES [Li+].[Li+].[O-]C([O-])=O
Synonym lithium carbonate,dilithium carbonate,lithonate,lithobid,lithane,eskalith,lithotabs,carbonic acid lithium salt,liskonum,lithizine
IUPAC Name dilithium(1+) carbonate
InChI Key XGZVUEUWXADBQD-UHFFFAOYSA-L
Molecular Formula CLi2O3
3
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Lithium Chloride (Certified), Fisher Chemical™

CAS: 7447-41-8 Molecular Formula: ClLi Molecular Weight (g/mol): 42.39 MDL Number: MFCD00011078 InChI Key: KWGKDLIKAYFUFQ-UHFFFAOYSA-M Synonym: lithium chloride,lithium chloride licl,lithiumchloride,licl,chlorure de lithium,chlorku litu,chlorolithium,lithiumchlorid,chlorku litu polish,luthium chloride PubChem CID: 433294 ChEBI: CHEBI:48607 IUPAC Name: lithium(1+) chloride SMILES: [Li+].[Cl-]

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PubChem CID 433294
CAS 7447-41-8
Molecular Weight (g/mol) 42.39
ChEBI CHEBI:48607
MDL Number MFCD00011078
SMILES [Li+].[Cl-]
Synonym lithium chloride,lithium chloride licl,lithiumchloride,licl,chlorure de lithium,chlorku litu,chlorolithium,lithiumchlorid,chlorku litu polish,luthium chloride
IUPAC Name lithium(1+) chloride
InChI Key KWGKDLIKAYFUFQ-UHFFFAOYSA-M
Molecular Formula ClLi
4
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Ferric Chloride Hexahydrate (Lumps/Certified ACS), Fisher Chemical™

CAS: 10025-77-1 Molecular Formula: Cl3FeH12O6 Molecular Weight (g/mol): 270.29 MDL Number: MFCD00149712 InChI Key: NQXWGWZJXJUMQB-UHFFFAOYSA-K Synonym: Iron (III) Chloride IUPAC Name: iron(3+) hexahydrate trichloride SMILES: O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Fe+3]

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CAS 10025-77-1
Molecular Weight (g/mol) 270.29
MDL Number MFCD00149712
SMILES O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Fe+3]
Synonym Iron (III) Chloride
IUPAC Name iron(3+) hexahydrate trichloride
InChI Key NQXWGWZJXJUMQB-UHFFFAOYSA-K
Molecular Formula Cl3FeH12O6
5
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Ferrous Sulfate Heptahydrate (Crystalline), ACS Grade, Fisher Chemical™

CAS: 7782-63-0 Molecular Formula: FeH14O11S Molecular Weight (g/mol): 278.01 MDL Number: MFCD00149719 InChI Key: SURQXAFEQWPFPV-UHFFFAOYSA-L Synonym: iron ii sulfate heptahydrate,ferrous sulfate heptahydrate,presfersul,melanterite mineral,iron sulfate heptahydrate,iron 2+ sulfate heptahydrate,fesofor,fesotyme,haemofort,ironate PubChem CID: 62662 ChEBI: CHEBI:75836 IUPAC Name: λ²-iron(2+) heptahydrate sulfate SMILES: O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O

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PubChem CID 62662
CAS 7782-63-0
Molecular Weight (g/mol) 278.01
ChEBI CHEBI:75836
MDL Number MFCD00149719
SMILES O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O
Synonym iron ii sulfate heptahydrate,ferrous sulfate heptahydrate,presfersul,melanterite mineral,iron sulfate heptahydrate,iron 2+ sulfate heptahydrate,fesofor,fesotyme,haemofort,ironate
IUPAC Name λ²-iron(2+) heptahydrate sulfate
InChI Key SURQXAFEQWPFPV-UHFFFAOYSA-L
Molecular Formula FeH14O11S
6
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Ferrous Ammonium Sulfate Hexahydrate (Crystalline/Certified ACS), Fisher Chemical™

CAS: 7783-85-9 Molecular Formula: FeH20N2O14S2 Molecular Weight (g/mol): 392.13 MDL Number: MFCD00150530 InChI Key: MQLVWQSVRZVNIP-UHFFFAOYSA-L Synonym: Mohr Salt,Iron (II) Ammonium Sulfate Hexahydrate IUPAC Name: λ²-iron(2+) diammonium hexahydrate disulfate SMILES: [NH4+].[NH4+].O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

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CAS 7783-85-9
Molecular Weight (g/mol) 392.13
MDL Number MFCD00150530
SMILES [NH4+].[NH4+].O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
Synonym Mohr Salt,Iron (II) Ammonium Sulfate Hexahydrate
IUPAC Name λ²-iron(2+) diammonium hexahydrate disulfate
InChI Key MQLVWQSVRZVNIP-UHFFFAOYSA-L
Molecular Formula FeH20N2O14S2
7
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Potassium Chloride (Crystalline/USP/FCC), Fisher Chemical™

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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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
8
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Potassium Phosphate Dibasic Anhydrous (Crystalline Powder/Certified ACS), Fisher Chemical™

CAS: 11-4-7758 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 11-4-7758
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
9
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Potassium Sulfate (Crystalline/Certified ACS), Fisher Chemical™

CAS: 7778-80-5 Molecular Formula: K2O4S Molecular Weight (g/mol): 174.25 MDL Number: MFCD00011388 InChI Key: OTYBMLCTZGSZBG-UHFFFAOYSA-L Synonym: potassium sulfate,dipotassium sulfate,potassium sulphate,sulfuric acid dipotassium salt,sal polychrestum,sulfuric acid, potassium salt,arcanum duplicatum,kalium sulphuricum,caswell no. 702,sulfuric acid, dipotassium salt PubChem CID: 24507 ChEBI: CHEBI:32036 IUPAC Name: dipotassium sulfate SMILES: [K+].[K+].[O-]S([O-])(=O)=O

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PubChem CID 24507
CAS 7778-80-5
Molecular Weight (g/mol) 174.25
ChEBI CHEBI:32036
MDL Number MFCD00011388
SMILES [K+].[K+].[O-]S([O-])(=O)=O
Synonym potassium sulfate,dipotassium sulfate,potassium sulphate,sulfuric acid dipotassium salt,sal polychrestum,sulfuric acid, potassium salt,arcanum duplicatum,kalium sulphuricum,caswell no. 702,sulfuric acid, dipotassium salt
IUPAC Name dipotassium sulfate
InChI Key OTYBMLCTZGSZBG-UHFFFAOYSA-L
Molecular Formula K2O4S
10
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Potassium Acetate (Crystalline/Certified ACS), Fisher Chemical™

CAS: 127-08-2 Molecular Formula: C2H3KO2 Molecular Weight (g/mol): 98.142 MDL Number: MFCD00012458 InChI Key: SCVFZCLFOSHCOH-UHFFFAOYSA-M Synonym: potassium acetate,acetic acid, potassium salt,diuretic salt,potassium ethanoate,koac,octan draselny czech,potassiumacetate,acetic acid potassium salt,acok,fema no. 2920 PubChem CID: 517044 ChEBI: CHEBI:32029 IUPAC Name: potassium;acetate SMILES: CC(=O)[O-].[K+]

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PubChem CID 517044
CAS 127-08-2
Molecular Weight (g/mol) 98.142
ChEBI CHEBI:32029
MDL Number MFCD00012458
SMILES CC(=O)[O-].[K+]
Synonym potassium acetate,acetic acid, potassium salt,diuretic salt,potassium ethanoate,koac,octan draselny czech,potassiumacetate,acetic acid potassium salt,acok,fema no. 2920
IUPAC Name potassium;acetate
InChI Key SCVFZCLFOSHCOH-UHFFFAOYSA-M
Molecular Formula C2H3KO2
11
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Potassium Carbonate Anhydrous (Granular Powder/Certified ACS), Fisher Chemical™

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 IUPAC Name: dipotassium carbonate 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
IUPAC Name dipotassium carbonate
InChI Key BWHMMNNQKKPAPP-UHFFFAOYSA-L
Molecular Formula CK2O3
12
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Potassium Iodide (Granular, Free Flowing/USP/FCC), Fisher Chemical™

CAS: 7681-11-0 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 7681-11-0
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
13
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Potassium Phosphate Monobasic (Crystalline/Certified ACS), Fisher Chemical™

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

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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
IUPAC Name potassium dihydrogen phosphate
InChI Key GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula H2KO4P
14
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Ammonium Formate (Optima LC/MS), Fisher Chemical

CAS: 540-69-2 Molecular Formula: CH5NO2 Molecular Weight (g/mol): 63.056 InChI Key: VZTDIZULWFCMLS-UHFFFAOYSA-N Synonym: ammonium formate,formic acid, ammonium salt,formic acid ammonium salt,ammoniumformate,azanium formate,ammonium formiate,formic acid, ammonium salt 1:1,mravencan amonny czech,hsdb 479,mravencan amonny PubChem CID: 2723923 ChEBI: CHEBI:63050 IUPAC Name: azanium;formate SMILES: C(=O)[O-].[NH4+]

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PubChem CID 2723923
CAS 540-69-2
Molecular Weight (g/mol) 63.056
ChEBI CHEBI:63050
SMILES C(=O)[O-].[NH4+]
Synonym ammonium formate,formic acid, ammonium salt,formic acid ammonium salt,ammoniumformate,azanium formate,ammonium formiate,formic acid, ammonium salt 1:1,mravencan amonny czech,hsdb 479,mravencan amonny
IUPAC Name azanium;formate
InChI Key VZTDIZULWFCMLS-UHFFFAOYSA-N
Molecular Formula CH5NO2
15
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Chromium Trioxide (Crystalline/Certified ACS), Fisher Chemical™

CAS: 1333-82-0 Molecular Formula: CrO3 Molecular Weight (g/mol): 99.99 MDL Number: MFCD00010952 InChI Key: WGLPBDUCMAPZCE-UHFFFAOYSA-N Synonym: chromium trioxide,chromium vi oxide,monochromium trioxide,chromtrioxid,chromic trioxide,chromsaeureanhydrid,anhydride chromique,chromium 6+ oxide,chromium vi trioxide,chromium oxide PubChem CID: 14915 ChEBI: CHEBI:48240 IUPAC Name: trioxochromium SMILES: O=[Cr](=O)=O

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PubChem CID 14915
CAS 1333-82-0
Molecular Weight (g/mol) 99.99
ChEBI CHEBI:48240
MDL Number MFCD00010952
SMILES O=[Cr](=O)=O
Synonym chromium trioxide,chromium vi oxide,monochromium trioxide,chromtrioxid,chromic trioxide,chromsaeureanhydrid,anhydride chromique,chromium 6+ oxide,chromium vi trioxide,chromium oxide
IUPAC Name trioxochromium
InChI Key WGLPBDUCMAPZCE-UHFFFAOYSA-N
Molecular Formula CrO3