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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 (666)
Alkali Metal Salts (77)
Ammonium Salts (61)
Post-Transition Metal Salts (10)
Lanthanide Salts (7)
Halogen Inorganic Salts (2)
Metalloid Salts (2)

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1 – 15 of 534 results
1

Thermo Scientific Chemicals Iron(II) sulfate heptahydrate, 99.5%, for analysis

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 SMILES: O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O

EDGE
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
InChI Key SURQXAFEQWPFPV-UHFFFAOYSA-L
Molecular Formula FeH14O11S
2

Thermo Scientific Chemicals Ammonium iron(III) citrate, 16.5 to 18.5% Fe

CAS: 1185-57-5 Molecular Formula: C6H11FeNO7 Molecular Weight (g/mol): 265 MDL Number: MFCD00013099 InChI Key: FRHBOQMZUOWXQL-UHFFFAOYSA-N Synonym: ammonium ferric citrate,ferri seltz,ammonii ferri citras,ferric ammonium citrate,iron ammonium citrate,ammonium iron 3+ citrate,ammonium iron iii citrate,iron ammonium citrate, green,ferri-ammoniumcitrat, braunes,ferriseltz PubChem CID: 118984355 IUPAC Name: azane;2-hydroxypropane-1,2,3-tricarboxylic acid;iron(3+) SMILES: C(C(=O)O)C(CC(=O)O)(C(=O)O)O.N.[Fe+3]

PubChem CID 118984355
CAS 1185-57-5
Molecular Weight (g/mol) 265
MDL Number MFCD00013099
SMILES C(C(=O)O)C(CC(=O)O)(C(=O)O)O.N.[Fe+3]
Synonym ammonium ferric citrate,ferri seltz,ammonii ferri citras,ferric ammonium citrate,iron ammonium citrate,ammonium iron 3+ citrate,ammonium iron iii citrate,iron ammonium citrate, green,ferri-ammoniumcitrat, braunes,ferriseltz
IUPAC Name azane;2-hydroxypropane-1,2,3-tricarboxylic acid;iron(3+)
InChI Key FRHBOQMZUOWXQL-UHFFFAOYSA-N
Molecular Formula C6H11FeNO7
3

Thermo Scientific Chemicals Iron(II) sulfide, 99.9%, (trace metal basis), -100 mesh

CAS: 1317-37-9 Molecular Formula: FeS Molecular Weight (g/mol): 87.91 MDL Number: MFCD00011013 InChI Key: GNVXPFBEZCSHQZ-UHFFFAOYSA-N Synonym: ferrous sulfide,iron ii sulfide,iron sulfide,troilite,iron sulfuret,iron sulphide,iron monosulfide,iron protosulfide,ferrous monosulfide PubChem CID: 14828 IUPAC Name: λ²-iron(2+) sulfanediide SMILES: [S--].[Fe++]

EDGE
PubChem CID 14828
CAS 1317-37-9
Molecular Weight (g/mol) 87.91
MDL Number MFCD00011013
SMILES [S--].[Fe++]
Synonym ferrous sulfide,iron ii sulfide,iron sulfide,troilite,iron sulfuret,iron sulphide,iron monosulfide,iron protosulfide,ferrous monosulfide
IUPAC Name λ²-iron(2+) sulfanediide
InChI Key GNVXPFBEZCSHQZ-UHFFFAOYSA-N
Molecular Formula FeS
4

Thermo Scientific Chemicals Iron(III) chloride, anhydrous, 98%

CAS: 7705-08-0 Molecular Formula: Cl3Fe Molecular Weight (g/mol): 162.20 MDL Number: MFCD00011005 InChI Key: RBTARNINKXHZNM-UHFFFAOYSA-K Synonym: Ferric chloride IUPAC Name: iron(3+) trichloride SMILES: [Cl-].[Cl-].[Cl-].[Fe+3]

CAS 7705-08-0
Molecular Weight (g/mol) 162.20
MDL Number MFCD00011005
SMILES [Cl-].[Cl-].[Cl-].[Fe+3]
Synonym Ferric chloride
IUPAC Name iron(3+) trichloride
InChI Key RBTARNINKXHZNM-UHFFFAOYSA-K
Molecular Formula Cl3Fe
5

Thermo Scientific Chemicals Iron(II) chloride tetrahydrate, 99+%

CAS: 13478-10-9 Molecular Formula: Cl2Fe·4H2O Molecular Weight (g/mol): 198.81 InChI Key: WSSMOXHYUFMBLS-UHFFFAOYSA-L Synonym: ferrous chloride tetrahydrate,iron ii chloride tetrahydrate,iron dichloride tetrahydrate,cl2fe.4h2o,fecl2.4h2o,iron chloride, tetrahydrate,dichloroiron-water 1/4,iron ii chloride tetra hydrate,ae>> nciu eae r masculineiii PubChem CID: 16211588 ChEBI: CHEBI:86249 IUPAC Name: dichloroiron;tetrahydrate SMILES: O.O.O.O.Cl[Fe]Cl

PubChem CID 16211588
CAS 13478-10-9
Molecular Weight (g/mol) 198.81
ChEBI CHEBI:86249
SMILES O.O.O.O.Cl[Fe]Cl
Synonym ferrous chloride tetrahydrate,iron ii chloride tetrahydrate,iron dichloride tetrahydrate,cl2fe.4h2o,fecl2.4h2o,iron chloride, tetrahydrate,dichloroiron-water 1/4,iron ii chloride tetra hydrate,ae>> nciu eae r masculineiii
IUPAC Name dichloroiron;tetrahydrate
InChI Key WSSMOXHYUFMBLS-UHFFFAOYSA-L
Molecular Formula Cl2Fe·4H2O
6

Thermo Scientific Chemicals Iron(II) chloride, 97%, anhydrous

CAS: 7758-94-3 Molecular Formula: Cl2Fe Molecular Weight (g/mol): 126.75 MDL Number: MFCD00011004 InChI Key: NMCUIPGRVMDVDB-UHFFFAOYSA-L Synonym: Ferrous chloride IUPAC Name: λ²-iron(2+) dichloride SMILES: [Cl-].[Cl-].[Fe++]

CAS 7758-94-3
Molecular Weight (g/mol) 126.75
MDL Number MFCD00011004
SMILES [Cl-].[Cl-].[Fe++]
Synonym Ferrous chloride
IUPAC Name λ²-iron(2+) dichloride
InChI Key NMCUIPGRVMDVDB-UHFFFAOYSA-L
Molecular Formula Cl2Fe
7

Thermo Scientific Chemicals Iron(II) sulfate heptahydrate, ACS, 99+%

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 SMILES: O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O

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
InChI Key SURQXAFEQWPFPV-UHFFFAOYSA-L
Molecular Formula FeH14O11S
8

Thermo Scientific Chemicals Iron(II) chloride tetrahydrate, 98%

CAS: 13478-10-9 Molecular Formula: Cl2FeH8O4 Molecular Weight (g/mol): 198.805 MDL Number: MFCD00149709 InChI Key: WSSMOXHYUFMBLS-UHFFFAOYSA-L Synonym: ferrous chloride tetrahydrate,iron ii chloride tetrahydrate,iron dichloride tetrahydrate,cl2fe.4h2o,fecl2.4h2o,iron chloride, tetrahydrate,dichloroiron-water 1/4,iron ii chloride tetra hydrate,ae>> nciu eae r masculineiii PubChem CID: 16211588 ChEBI: CHEBI:86249 IUPAC Name: dichloroiron;tetrahydrate SMILES: O.O.O.O.Cl[Fe]Cl

PubChem CID 16211588
CAS 13478-10-9
Molecular Weight (g/mol) 198.805
ChEBI CHEBI:86249
MDL Number MFCD00149709
SMILES O.O.O.O.Cl[Fe]Cl
Synonym ferrous chloride tetrahydrate,iron ii chloride tetrahydrate,iron dichloride tetrahydrate,cl2fe.4h2o,fecl2.4h2o,iron chloride, tetrahydrate,dichloroiron-water 1/4,iron ii chloride tetra hydrate,ae>> nciu eae r masculineiii
IUPAC Name dichloroiron;tetrahydrate
InChI Key WSSMOXHYUFMBLS-UHFFFAOYSA-L
Molecular Formula Cl2FeH8O4
9

Thermo Scientific Chemicals Iron(III) chloride hexahydrate, 99+%, for analysis

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

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 Ferric chloride hexahydrate
IUPAC Name iron(3+) hexahydrate trichloride
InChI Key NQXWGWZJXJUMQB-UHFFFAOYSA-K
Molecular Formula Cl3FeH12O6
10

Thermo Scientific Chemicals Iron(III) chloride hexahydrate, ACS, 97.0-102.0%

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

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 Ferric chloride hexahydrate
IUPAC Name iron(3+) hexahydrate trichloride
InChI Key NQXWGWZJXJUMQB-UHFFFAOYSA-K
Molecular Formula Cl3FeH12O6
11

Thermo Scientific Chemicals Iron(0) pentacarbonyl

CAS: 13463-40-6 Molecular Formula: C5FeO5 Molecular Weight (g/mol): 195.90 MDL Number: MFCD00011001 InChI Key: FYOFOKCECDGJBF-UHFFFAOYSA-N Synonym: Pentacarbonyl iron IUPAC Name: pentakis(methanidylidyneoxidanium) iron SMILES: [Fe].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]

CAS 13463-40-6
Molecular Weight (g/mol) 195.90
MDL Number MFCD00011001
SMILES [Fe].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]
Synonym Pentacarbonyl iron
IUPAC Name pentakis(methanidylidyneoxidanium) iron
InChI Key FYOFOKCECDGJBF-UHFFFAOYSA-N
Molecular Formula C5FeO5
12

Thermo Scientific Chemicals Iron(III) chloride hexahydrate, 97%

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

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 Ferric chloride hexahydrate
IUPAC Name iron(3+) hexahydrate trichloride
InChI Key NQXWGWZJXJUMQB-UHFFFAOYSA-K
Molecular Formula Cl3FeH12O6
13

Thermo Scientific Chemicals Iron phthalocyanine

CAS: 132-16-1 Molecular Formula: C32H16FeN8 Molecular Weight (g/mol): 568.38 MDL Number: MFCD00015953 InChI Key: MIINHRNQLVVCEW-UHFFFAOYSA-N Synonym: iron phthalocyanine,iron ii phthalocyanine,ferrous phthalocyanine,phthalocyanine iron ii,fepc,29h,31h-phthalocyaninato 2--n29,n30,n31,n32 iron,iron, 29h,31h-phthalocyaninato 2--n29,n39,n31,n32-, sp-4-1,iron, 29h,31h-phthalocyaninato 2--kappan29,kappan30,kappan31,kappan32-, sp-4-1 PubChem CID: 2735065 IUPAC Name: λ²-iron(2+) 2,11,20,29,37,38,39,40-octaazanonacyclo[28.6.1.1³,¹⁰.1¹²,¹⁹.1²¹,²⁸.0⁴,⁹.0¹³,¹⁸.0²²,²⁷.0³¹,³⁶]tetraconta-1(36),2,4,6,8,10(40),11,13,15,17,19,21(38),22,24,26,28,30,32,34-nonadecaene-37,39-diide SMILES: [Fe++].[N-]1C2=NC3=NC(=NC4=C5C=CC=CC5=C([N-]4)N=C4N=C(N=C1C1=CC=CC=C21)C1=CC=CC=C41)C1=CC=CC=C31

PubChem CID 2735065
CAS 132-16-1
Molecular Weight (g/mol) 568.38
MDL Number MFCD00015953
SMILES [Fe++].[N-]1C2=NC3=NC(=NC4=C5C=CC=CC5=C([N-]4)N=C4N=C(N=C1C1=CC=CC=C21)C1=CC=CC=C41)C1=CC=CC=C31
Synonym iron phthalocyanine,iron ii phthalocyanine,ferrous phthalocyanine,phthalocyanine iron ii,fepc,29h,31h-phthalocyaninato 2--n29,n30,n31,n32 iron,iron, 29h,31h-phthalocyaninato 2--n29,n39,n31,n32-, sp-4-1,iron, 29h,31h-phthalocyaninato 2--kappan29,kappan30,kappan31,kappan32-, sp-4-1
IUPAC Name λ²-iron(2+) 2,11,20,29,37,38,39,40-octaazanonacyclo[28.6.1.1³,¹⁰.1¹²,¹⁹.1²¹,²⁸.0⁴,⁹.0¹³,¹⁸.0²²,²⁷.0³¹,³⁶]tetraconta-1(36),2,4,6,8,10(40),11,13,15,17,19,21(38),22,24,26,28,30,32,34-nonadecaene-37,39-diide
InChI Key MIINHRNQLVVCEW-UHFFFAOYSA-N
Molecular Formula C32H16FeN8
14

Thermo Scientific Chemicals Iron nitride

CAS: 37245-77-5 Molecular Formula: Fe6H2N2-2 Molecular Weight (g/mol): 365.1 MDL Number: MFCD00134717 InChI Key: ILMFDGFXPJCFQW-UHFFFAOYSA-N Synonym: iron nitride,-325 mesh powder,1-aza-2,3,4-triferracyclobutan-1-yliron; diferrioamine PubChem CID: 56843031 IUPAC Name: azanide;azanidylideneiron;iron SMILES: [NH2-].[N-]=[Fe].[Fe].[Fe].[Fe].[Fe].[Fe]

PubChem CID 56843031
CAS 37245-77-5
Molecular Weight (g/mol) 365.1
MDL Number MFCD00134717
SMILES [NH2-].[N-]=[Fe].[Fe].[Fe].[Fe].[Fe].[Fe]
Synonym iron nitride,-325 mesh powder,1-aza-2,3,4-triferracyclobutan-1-yliron; diferrioamine
IUPAC Name azanide;azanidylideneiron;iron
InChI Key ILMFDGFXPJCFQW-UHFFFAOYSA-N
Molecular Formula Fe6H2N2-2
15

Thermo Scientific Chemicals Iron(III) sulfate hydrate, Reagent Grade

CAS: 15244-10-7 Molecular Formula: Fe2H2O13S3 Molecular Weight (g/mol): 417.87 MDL Number: MFCD00011007 InChI Key: VXWSFRMTBJZULV-UHFFFAOYSA-H PubChem CID: 167265 SMILES: O.[Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

PubChem CID 167265
CAS 15244-10-7
Molecular Weight (g/mol) 417.87
MDL Number MFCD00011007
SMILES O.[Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
InChI Key VXWSFRMTBJZULV-UHFFFAOYSA-H
Molecular Formula Fe2H2O13S3