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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 (5,570)
Transition Metal Salts (3,274)
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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Calcium Hydroxide (Powder/Certified), Fisher Chemical™

CAS: 1305-62-0 Molecular Formula: CaH2O2 Molecular Weight (g/mol): 74.09 MDL Number: MFCD00010901 InChI Key: AXCZMVOFGPJBDE-UHFFFAOYSA-L Synonym: calcium hydroxide,slaked lime,hydrated lime,calcium dihydroxide,calcium ii hydroxide,calcium oxide, hydrated,kalziumhydroxid,loeschkalk,pickling lime,calciumdihydroxid PubChem CID: 6093208 ChEBI: CHEBI:31341 IUPAC Name: calcium dihydroxide SMILES: [OH-].[OH-].[Ca++]

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PubChem CID 6093208
CAS 1305-62-0
Molecular Weight (g/mol) 74.09
ChEBI CHEBI:31341
MDL Number MFCD00010901
SMILES [OH-].[OH-].[Ca++]
Synonym calcium hydroxide,slaked lime,hydrated lime,calcium dihydroxide,calcium ii hydroxide,calcium oxide, hydrated,kalziumhydroxid,loeschkalk,pickling lime,calciumdihydroxid
IUPAC Name calcium dihydroxide
InChI Key AXCZMVOFGPJBDE-UHFFFAOYSA-L
Molecular Formula CaH2O2
2
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Magnesium Chloride Hexahydrate (Crystalline/Certified ACS), Fisher Chemical™

CAS: 7791-18-6 Molecular Formula: Cl2H12MgO6 Molecular Weight (g/mol): 203.30 MDL Number: MFCD00149781 InChI Key: DHRRIBDTHFBPNG-UHFFFAOYSA-L IUPAC Name: magnesium(2+) hexahydrate dichloride SMILES: O.O.O.O.O.O.[Mg++].[Cl-].[Cl-]

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CAS 7791-18-6
Molecular Weight (g/mol) 203.30
MDL Number MFCD00149781
SMILES O.O.O.O.O.O.[Mg++].[Cl-].[Cl-]
IUPAC Name magnesium(2+) hexahydrate dichloride
InChI Key DHRRIBDTHFBPNG-UHFFFAOYSA-L
Molecular Formula Cl2H12MgO6
3
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Magnesium Chloride Hexahydrate, Fisher BioReagents

CAS: 7791-18-6 | Cl2H12MgO6 | 203.30 g/mol

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PubChem CID 5360315
CAS 7791-18-6
Molecular Weight (g/mol) 203.30
ChEBI CHEBI:6636
MDL Number MFCD00011106
SMILES [Mg++].[Cl-].[Cl-]
Synonym magnesium chloride,mgcl2,magnesium 2+ ion dichloride,chloromagnesite,magnesiumchlorid,magnesium ii chloride
IUPAC Name magnesium;dichloride
InChI Key TWRXJAOTZQYOKJ-UHFFFAOYSA-L
Molecular Formula Cl2H12MgO6
4
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Barium Chloride Dihydrate (Crystalline/Certified ACS), Fisher Chemical™

CAS: 10326-27-9 Molecular Formula: BaCl2H4O2 Molecular Weight (g/mol): 244.26 MDL Number: MFCD00149154 InChI Key: PWHCIQQGOQTFAE-UHFFFAOYSA-L Synonym: barium chloride dihydrate,bacl2.2h2o,barium 2+ dihydrate dichloride,barium 2+ dichloride dihydrate,acmc-20alrc,dsstox_cid_131,barium chloride, acs,dsstox_rid_75389,dsstox_gsid_20131,ksc174q7d PubChem CID: 5284346 ChEBI: CHEBI:86153 IUPAC Name: barium(2+) dihydrate dichloride SMILES: O.O.[Cl-].[Cl-].[Ba++]

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PubChem CID 5284346
CAS 10326-27-9
Molecular Weight (g/mol) 244.26
ChEBI CHEBI:86153
MDL Number MFCD00149154
SMILES O.O.[Cl-].[Cl-].[Ba++]
Synonym barium chloride dihydrate,bacl2.2h2o,barium 2+ dihydrate dichloride,barium 2+ dichloride dihydrate,acmc-20alrc,dsstox_cid_131,barium chloride, acs,dsstox_rid_75389,dsstox_gsid_20131,ksc174q7d
IUPAC Name barium(2+) dihydrate dichloride
InChI Key PWHCIQQGOQTFAE-UHFFFAOYSA-L
Molecular Formula BaCl2H4O2
5
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Magnesium Sulfate Anhydrous (Powder/Certified), Fisher Chemical™

CAS: 7487-88-9 Molecular Formula: MgO4S Molecular Weight (g/mol): 120.36 MDL Number: MFCD00011110 InChI Key: CSNNHWWHGAXBCP-UHFFFAOYSA-L Synonym: magnesium sulfate,magnesium sulphate,magnesium sulfate anhydrous,sulfuric acid magnesium salt 1:1,bitter salt,sal angalis,magnesium sulfate 1:1,mgso4,sal de sedlitz,tomix ot PubChem CID: 24083 ChEBI: CHEBI:32599 IUPAC Name: magnesium(2+) sulfate SMILES: [Mg++].[O-]S([O-])(=O)=O

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PubChem CID 24083
CAS 7487-88-9
Molecular Weight (g/mol) 120.36
ChEBI CHEBI:32599
MDL Number MFCD00011110
SMILES [Mg++].[O-]S([O-])(=O)=O
Synonym magnesium sulfate,magnesium sulphate,magnesium sulfate anhydrous,sulfuric acid magnesium salt 1:1,bitter salt,sal angalis,magnesium sulfate 1:1,mgso4,sal de sedlitz,tomix ot
IUPAC Name magnesium(2+) sulfate
InChI Key CSNNHWWHGAXBCP-UHFFFAOYSA-L
Molecular Formula MgO4S
6
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Phosphorus Pentoxide (Certified ACS), Fisher Chemical™

CAS: 1314-56-3 Molecular Formula: O5P2 Molecular Weight (g/mol): 141.94 MDL Number: MFCD00011440 InChI Key: DLYUQMMRRRQYAE-UHFFFAOYSA-N Synonym: Phosphoric Anhydride IUPAC Name: tricyclo[3.3.1.1³,⁷]tetraphosphoxane-1,3,5,7-tetrone SMILES: O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3

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CAS 1314-56-3
Molecular Weight (g/mol) 141.94
MDL Number MFCD00011440
SMILES O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3
Synonym Phosphoric Anhydride
IUPAC Name tricyclo[3.3.1.1³,⁷]tetraphosphoxane-1,3,5,7-tetrone
InChI Key DLYUQMMRRRQYAE-UHFFFAOYSA-N
Molecular Formula O5P2
7
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Potassium Chloride (White Crystals), Fisher BioReagents

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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Sodium Carbonate Anhydrous (Powder/Certified ACS), Fisher Chemical™

CAS: 497-19-8 Molecular Formula: CNa2O3 Molecular Weight (g/mol): 105.99 MDL Number: MFCD00003494 InChI Key: CDBYLPFSWZWCQE-UHFFFAOYSA-L Synonym: sodium carbonate,disodium carbonate,soda ash,carbonic acid disodium salt,calcined soda,sodium carbonate, anhydrous,carbonic acid, disodium salt,washing soda,sodiumcarbonate,solvay soda PubChem CID: 10340 ChEBI: CHEBI:29377 IUPAC Name: disodium carbonate SMILES: [Na+].[Na+].[O-]C([O-])=O

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PubChem CID 10340
CAS 497-19-8
Molecular Weight (g/mol) 105.99
ChEBI CHEBI:29377
MDL Number MFCD00003494
SMILES [Na+].[Na+].[O-]C([O-])=O
Synonym sodium carbonate,disodium carbonate,soda ash,carbonic acid disodium salt,calcined soda,sodium carbonate, anhydrous,carbonic acid, disodium salt,washing soda,sodiumcarbonate,solvay soda
IUPAC Name disodium carbonate
InChI Key CDBYLPFSWZWCQE-UHFFFAOYSA-L
Molecular Formula CNa2O3
9
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Sodium Sulfate Anhydrous, Certified ACS, Suitable for Pesticide Residue Analysis (Granular, 10-60 mesh), Fisher Chemical™

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 IUPAC Name: disodium sulfate 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
IUPAC Name disodium sulfate
InChI Key PMZURENOXWZQFD-UHFFFAOYSA-L
Molecular Formula Na2O4S
10
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Potassium Chloride (Crystalline/Certified ACS), 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
11
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Potassium Iodide (White, Free-Flowing Granules), Fisher BioReagents

CAS: 7681-11-0 | IK | 166.003 g/mol

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PubChem CID 4875
CAS 7681-11-0
Molecular Weight (g/mol) 166.003
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
12
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Sodium Phosphate Dibasic Anhydrous (Granular or Powder/Certified ACS), Fisher Chemical™

CAS: 7558-79-4 Molecular Formula: HNa2O4P Molecular Weight (g/mol): 141.96 MDL Number: MFCD00003496 InChI Key: BNIILDVGGAEEIG-UHFFFAOYSA-L Synonym: disodium hydrogen phosphate,disodium phosphate,disodium hydrogenorthophosphate,sodium phosphate dibasic,dibasic sodium phosphate,acetest,soda phosphate,disodium orthophosphate,sodium hydrogen phosphate,phosphoric acid, disodium salt PubChem CID: 24203 ChEBI: CHEBI:34683 IUPAC Name: disodium hydrogen phosphate SMILES: [Na+].[Na+].OP([O-])([O-])=O

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PubChem CID 24203
CAS 7558-79-4
Molecular Weight (g/mol) 141.96
ChEBI CHEBI:34683
MDL Number MFCD00003496
SMILES [Na+].[Na+].OP([O-])([O-])=O
Synonym disodium hydrogen phosphate,disodium phosphate,disodium hydrogenorthophosphate,sodium phosphate dibasic,dibasic sodium phosphate,acetest,soda phosphate,disodium orthophosphate,sodium hydrogen phosphate,phosphoric acid, disodium salt
IUPAC Name disodium hydrogen phosphate
InChI Key BNIILDVGGAEEIG-UHFFFAOYSA-L
Molecular Formula HNa2O4P
13
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Potassium Thiocyanate (Crystalline/Certified ACS), Fisher Chemical™

CAS: 333-20-0 Molecular Formula: CKNS Molecular Weight (g/mol): 97.176 MDL Number: MFCD00011413 InChI Key: ZNNZYHKDIALBAK-UHFFFAOYSA-M Synonym: potassium thiocyanate,potassium rhodanate,potassium rhodanide,rodanca,potassium sulfocyanate,rhodanide,rhocya,potassium thiocyanide,kscn,thiocyanic acid, potassium salt PubChem CID: 516872 ChEBI: CHEBI:30951 IUPAC Name: potassium;thiocyanate SMILES: C(#N)[S-].[K+]

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PubChem CID 516872
CAS 333-20-0
Molecular Weight (g/mol) 97.176
ChEBI CHEBI:30951
MDL Number MFCD00011413
SMILES C(#N)[S-].[K+]
Synonym potassium thiocyanate,potassium rhodanate,potassium rhodanide,rodanca,potassium sulfocyanate,rhodanide,rhocya,potassium thiocyanide,kscn,thiocyanic acid, potassium salt
IUPAC Name potassium;thiocyanate
InChI Key ZNNZYHKDIALBAK-UHFFFAOYSA-M
Molecular Formula CKNS
14
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Potassium Iodide (Granular, Free Flowing/Certified ACS), 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
15
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Sodium Thiosulfate Pentahydrate (Crystalline/Certified ACS), Fisher Chemical™

CAS: 10102-17-7 Molecular Formula: H10Na2O8S2 Molecular Weight (g/mol): 248.172 MDL Number: MFCD00149186 InChI Key: PODWXQQNRWNDGD-UHFFFAOYSA-L Synonym: sodium thiosulfate pentahydrate,ametox,sodium thiosulfate, pentahydrate,antichlor,tinver,disodium thiosulfate pentahydrate,unii-hx1032v43m,ccris 3952,thiosulfuric acid, disodium salt, pentahydrate,sodium hyposulfite pentahydrate PubChem CID: 61475 ChEBI: CHEBI:32150 IUPAC Name: disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane;pentahydrate SMILES: O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]

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PubChem CID 61475
CAS 10102-17-7
Molecular Weight (g/mol) 248.172
ChEBI CHEBI:32150
MDL Number MFCD00149186
SMILES O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]
Synonym sodium thiosulfate pentahydrate,ametox,sodium thiosulfate, pentahydrate,antichlor,tinver,disodium thiosulfate pentahydrate,unii-hx1032v43m,ccris 3952,thiosulfuric acid, disodium salt, pentahydrate,sodium hyposulfite pentahydrate
IUPAC Name disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane;pentahydrate
InChI Key PODWXQQNRWNDGD-UHFFFAOYSA-L
Molecular Formula H10Na2O8S2