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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.
Transition Metal Salts (846)
Alkali Metal Salts (838)
Post-Transition Metal Salts (536)
Metalloid Salts (280)
Alkaline Earth Metal Salts (251)
Ammonium Salts (176)
Halogen Inorganic Salts (52)
Lanthanide Salts (33)
Reactive Nonmetal Salts (18)

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1 – 15 of 1,215 results
1

Aluminum oxide, for chromatography, basic, Brockmann I, 40-300 μm, 60A

CAS: 1344-28-1 Molecular Formula: Al2O3 Molecular Weight (g/mol): 101.96 MDL Number: MFCD00003424 InChI Key: PNEYBMLMFCGWSK-UHFFFAOYSA-N Synonym: aluminum oxide,aluminum oxide,alpha-alumina,fasertonerde,abramant,abramax,abrarex,abrasit,aloxite,alundum PubChem CID: 9989226 SMILES: [O--].[O--].[O--].[Al+3].[Al+3]

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PubChem CID 9989226
CAS 1344-28-1
Molecular Weight (g/mol) 101.96
MDL Number MFCD00003424
SMILES [O--].[O--].[O--].[Al+3].[Al+3]
Synonym aluminum oxide,aluminum oxide,alpha-alumina,fasertonerde,abramant,abramax,abrarex,abrasit,aloxite,alundum
InChI Key PNEYBMLMFCGWSK-UHFFFAOYSA-N
Molecular Formula Al2O3
2

Magnesium sulfate heptahydrate, 99.5%, for analysis

CAS: 10034-99-8 Molecular Formula: H14MgO11S Molecular Weight (g/mol): 246.47 MDL Number: MFCD00149785 InChI Key: WRUGWIBCXHJTDG-UHFFFAOYSA-L Synonym: magnesium sulfate heptahydrate,mgso4.7h2o,magnesium sulfate 1:1 heptahydrate,magnesium sulphate heptahydrate,unii-sk47b8698t,magnesium sulfate usan:jan,sulfuric acid magnesium salt 1:1 , heptahydrate,magnesium sulfate heptahydrate mgso4.7h2o,sulfuric acid, magnesium salt 1:1 , heptahydrate,magnesium ii , sulfate, heptahydrate PubChem CID: 24843 ChEBI: CHEBI:31795 IUPAC Name: magnesium;sulfate;heptahydrate SMILES: O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O

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PubChem CID 24843
CAS 10034-99-8
Molecular Weight (g/mol) 246.47
ChEBI CHEBI:31795
MDL Number MFCD00149785
SMILES O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O
Synonym magnesium sulfate heptahydrate,mgso4.7h2o,magnesium sulfate 1:1 heptahydrate,magnesium sulphate heptahydrate,unii-sk47b8698t,magnesium sulfate usan:jan,sulfuric acid magnesium salt 1:1 , heptahydrate,magnesium sulfate heptahydrate mgso4.7h2o,sulfuric acid, magnesium salt 1:1 , heptahydrate,magnesium ii , sulfate, heptahydrate
IUPAC Name magnesium;sulfate;heptahydrate
InChI Key WRUGWIBCXHJTDG-UHFFFAOYSA-L
Molecular Formula H14MgO11S
3

Potassium iodide, 99+%, for analysis

CAS: 7681-11-0 Molecular Formula: IK Molecular Weight (g/mol): 166 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
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
4

Potassium bromide, 99+%, for spectroscopy, IR grade

CAS: 7758-02-3 Molecular Formula: BrK Molecular Weight (g/mol): 119.00 MDL Number: MFCD00011358 InChI Key: IOLCXVTUBQKXJR-UHFFFAOYSA-M Synonym: potassium bromide,bromide salt of potassium,kalii bromidum,bromure de potassium,caswell no. 684,tripotassium tribromide,potassium bromide k3br3,unii-osd78555zm,ccris 6095 PubChem CID: 253877 ChEBI: CHEBI:32030 SMILES: [K+].[Br-]

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PubChem CID 253877
CAS 7758-02-3
Molecular Weight (g/mol) 119.00
ChEBI CHEBI:32030
MDL Number MFCD00011358
SMILES [K+].[Br-]
Synonym potassium bromide,bromide salt of potassium,kalii bromidum,bromure de potassium,caswell no. 684,tripotassium tribromide,potassium bromide k3br3,unii-osd78555zm,ccris 6095
InChI Key IOLCXVTUBQKXJR-UHFFFAOYSA-M
Molecular Formula BrK
5

Cesium carbonate, 99.5%, for analysis

CAS: 534-17-8 Molecular Formula: CCs2O3 Molecular Weight (g/mol): 325.82 MDL Number: MFCD00010957 InChI Key: FJDQFPXHSGXQBY-UHFFFAOYSA-L Synonym: cesium carbonate,dicesium carbonate,caesium carbonate,cesiumcarbonate,carbonic acid, dicesium salt,cs2co3,unii-qqi20a14p4,cesium carbonate cs2co3,carbonic acid, cesium salt 1:2,dicaesium 1+ ion carbonate PubChem CID: 10796 SMILES: [Cs+].[Cs+].[O-]C([O-])=O

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PubChem CID 10796
CAS 534-17-8
Molecular Weight (g/mol) 325.82
MDL Number MFCD00010957
SMILES [Cs+].[Cs+].[O-]C([O-])=O
Synonym cesium carbonate,dicesium carbonate,caesium carbonate,cesiumcarbonate,carbonic acid, dicesium salt,cs2co3,unii-qqi20a14p4,cesium carbonate cs2co3,carbonic acid, cesium salt 1:2,dicaesium 1+ ion carbonate
InChI Key FJDQFPXHSGXQBY-UHFFFAOYSA-L
Molecular Formula CCs2O3
6

Ammonium chloride, for analysis

CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N Synonym: ammonium chloride,salmiac,sal ammoniac,ammonium muriate,ammoniumchlorid,ammoneric,darammon,amchlor,ammonium chloride nh4 cl,ammoniumklorid PubChem CID: 25517 ChEBI: CHEBI:31206 SMILES: N.Cl

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PubChem CID 25517
CAS 12125-02-9
Molecular Weight (g/mol) 53.49
ChEBI CHEBI:31206
MDL Number MFCD00011420
SMILES N.Cl
Synonym ammonium chloride,salmiac,sal ammoniac,ammonium muriate,ammoniumchlorid,ammoneric,darammon,amchlor,ammonium chloride nh4 cl,ammoniumklorid
InChI Key NLXLAEXVIDQMFP-UHFFFAOYSA-N
Molecular Formula ClH4N
7
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Potassium carbonate, 99+%, ACS reagent, anhydrous

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 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
InChI Key BWHMMNNQKKPAPP-UHFFFAOYSA-L
Molecular Formula CK2O3
8

Potassium chloride, extra pure

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
9

Sodium sulfate, 99%, extra pure, anhydrous

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 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
InChI Key PMZURENOXWZQFD-UHFFFAOYSA-L
Molecular Formula Na2O4S
10

Sodium Bicarbonate, 99+%, Extra Pure

CAS: 144-55-8 Molecular Formula: CHNaO3 Molecular Weight (g/mol): 84.01 MDL Number: MFCD00003528 InChI Key: UIIMBOGNXHQVGW-UHFFFAOYSA-M Synonym: sodium bicarbonate,sodium hydrogen carbonate,baking soda,carbonic acid monosodium salt,sodium acid carbonate,bicarbonate of soda,sodium hydrogencarbonate,meylon,acidosan,neut PubChem CID: 516892 ChEBI: CHEBI:32139 SMILES: [Na+].OC([O-])=O

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PubChem CID 516892
CAS 144-55-8
Molecular Weight (g/mol) 84.01
ChEBI CHEBI:32139
MDL Number MFCD00003528
SMILES [Na+].OC([O-])=O
Synonym sodium bicarbonate,sodium hydrogen carbonate,baking soda,carbonic acid monosodium salt,sodium acid carbonate,bicarbonate of soda,sodium hydrogencarbonate,meylon,acidosan,neut
InChI Key UIIMBOGNXHQVGW-UHFFFAOYSA-M
Molecular Formula CHNaO3
11

Ammonium iron(III) sulfate dodecahydrate, 99+%, for analysis

CAS: 7783-83-7 Molecular Formula: H4FeNO8S2·12H2O Molecular Weight (g/mol): 482.19 MDL Number: MFCD00150004 InChI Key: LCPUDZUWZDSKMX-UHFFFAOYSA-K Synonym: ammonium ferric sulfate,ferric ammonium sulfate dodecahydrate,iron ammonium sulfate dodecahydrate,sulfuric acid, ammonium iron 3+ salt 2:1:1 , dodecahydrate,ferric ammonium sulfate, acs,azanium iron 3+ disulfate dodecahydrate,ferric iron ammonium dodecahydrate disulfate,azanium iron +3 cation disulfate dodecahydrate,ammonium iron iii sulfate dodecahydrate, acs 100g PubChem CID: 197097 IUPAC Name: azanium;iron(3+);disulfate;dodecahydrate SMILES: [NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]

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PubChem CID 197097
CAS 7783-83-7
Molecular Weight (g/mol) 482.19
MDL Number MFCD00150004
SMILES [NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]
Synonym ammonium ferric sulfate,ferric ammonium sulfate dodecahydrate,iron ammonium sulfate dodecahydrate,sulfuric acid, ammonium iron 3+ salt 2:1:1 , dodecahydrate,ferric ammonium sulfate, acs,azanium iron 3+ disulfate dodecahydrate,ferric iron ammonium dodecahydrate disulfate,azanium iron +3 cation disulfate dodecahydrate,ammonium iron iii sulfate dodecahydrate, acs 100g
IUPAC Name azanium;iron(3+);disulfate;dodecahydrate
InChI Key LCPUDZUWZDSKMX-UHFFFAOYSA-K
Molecular Formula H4FeNO8S2·12H2O
12

Aluminum nitrate nonahydrate, 99+%, for analysis

CAS: 7784-27-2 InChI Key: SWCIQHXIXUMHKA-UHFFFAOYSA-N Synonym: aluminum nitrate nonahydrate,aluminum trinitrate nonahydrate,unii-8mc6621v1h,aluminum iii nitrate, nonahydrate 1:3:9,nitric acid aluminum salt,nitric acid, aluminum salt, nonahydrate 8ci,9ci,aluminum nitrate, acs,aluminum 3+ nonahydrate trinitronate,aluminum nitrate nonahydrate, low mercury, puratronic PubChem CID: 24567 IUPAC Name: aluminum;trinitrate;nonahydrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O.[Al+3]

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PubChem CID 24567
CAS 7784-27-2
SMILES [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O.[Al+3]
Synonym aluminum nitrate nonahydrate,aluminum trinitrate nonahydrate,unii-8mc6621v1h,aluminum iii nitrate, nonahydrate 1:3:9,nitric acid aluminum salt,nitric acid, aluminum salt, nonahydrate 8ci,9ci,aluminum nitrate, acs,aluminum 3+ nonahydrate trinitronate,aluminum nitrate nonahydrate, low mercury, puratronic
IUPAC Name aluminum;trinitrate;nonahydrate
InChI Key SWCIQHXIXUMHKA-UHFFFAOYSA-N
13
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Sodium bisulfite, ACS reagent, powder

CAS: 7631-90-5 Molecular Formula: NaO3S Molecular Weight (g/mol): 103.05 MDL Number: MFCD00003530 InChI Key: DWAQJAXMDSEUJJ-UHFFFAOYSA-L Synonym: sodium bisulfite,sodium hydrogen sulfite,sodium bisulphite,sodium hydrogensulfite,sodium sulfhydrate,monosodium sulfite,uantax sbs,sulfurous acid, monosodium salt,caswell no. 750,hydrogen sodium sulfite PubChem CID: 23665763 ChEBI: CHEBI:26709 IUPAC Name: sodium sulfite SMILES: [Na+].[O-]S([O-])=O

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PubChem CID 23665763
CAS 7631-90-5
Molecular Weight (g/mol) 103.05
ChEBI CHEBI:26709
MDL Number MFCD00003530
SMILES [Na+].[O-]S([O-])=O
Synonym sodium bisulfite,sodium hydrogen sulfite,sodium bisulphite,sodium hydrogensulfite,sodium sulfhydrate,monosodium sulfite,uantax sbs,sulfurous acid, monosodium salt,caswell no. 750,hydrogen sodium sulfite
IUPAC Name sodium sulfite
InChI Key DWAQJAXMDSEUJJ-UHFFFAOYSA-L
Molecular Formula NaO3S
14

Manganese(IV) Oxide, 99%, -10 mesh

CAS: 1313-13-9 Molecular Formula: MnO2 Molecular Weight (g/mol): 86.94 MDL Number: MFCD00003463 InChI Key: NUJOXMJBOLGQSY-UHFFFAOYSA-N Synonym: manganese dioxide,manganese iv oxide,manganese peroxide,manganese superoxide,manganese black,manganese binoxide,manganese oxide,mangandioxid,black manganese oxide,braunstein PubChem CID: 14801 IUPAC Name: dioxomanganese SMILES: O=[Mn]=O

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PubChem CID 14801
CAS 1313-13-9
Molecular Weight (g/mol) 86.94
MDL Number MFCD00003463
SMILES O=[Mn]=O
Synonym manganese dioxide,manganese iv oxide,manganese peroxide,manganese superoxide,manganese black,manganese binoxide,manganese oxide,mangandioxid,black manganese oxide,braunstein
IUPAC Name dioxomanganese
InChI Key NUJOXMJBOLGQSY-UHFFFAOYSA-N
Molecular Formula MnO2
15

Potassium sulfate, 99+%, ACS reagent

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 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
InChI Key OTYBMLCTZGSZBG-UHFFFAOYSA-L
Molecular Formula K2O4S