Alkali Metal Salts

Alkali metal salts are naturally-occurring compounds available in a wide variety of chemical compositions, quantities, purities, and reagent grades. They have numerous chemical, biological, pharmaceutical, educational, research, and everyday applications.

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556

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Thermo Scientific Chemicals Dodecyl sulfate, sodium salt, 98%, for biochemistry, suitable for electrophoresis

CAS: 151-21-3 | C12H25NaO4S | 288.38 g/mol

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Linear Formula	CH₃(CH₂)₁₁OSO₃Na
Molecular Weight (g/mol)	288.38
Loss on Drying	1% max.
ChEBI	CHEBI:8984
Color	White
Physical Form	Fine Crystalline, Flaky or Granular Powder
Chemical Name or Material	Dodecyl sulfate, sodium salt
Grade	Biochemical
SMILES	[Na+].CCCCCCCCCCCCOS([O-])(=O)=O
Merck Index	15, 8768
InChI Key	DBMJMQXJHONAFJ-UHFFFAOYSA-M
PubChem CID	3423265
Percent Purity	98%
Fieser	13,281
CAS	7647-14-5
Infrared Spectrum	Authentic
MDL Number	MFCD00036175
Flash Point	>150°C
Synonym	sodium dodecyl sulfate,sodium lauryl sulfate,sodium dodecylsulfate,sodium lauryl sulphate,sodium dodecyl sulphate,dodecyl sulfate, sodium salt,anticerumen,gardinol,neutrazyme,duponal
IUPAC Name	sodium dodecyl sulfate
Beilstein	01, III, 1786
Molecular Formula	C12H25NaO4S
Formula Weight	288.38
Melting Point	206.0°C

557

Sodium 1-Octanesulfonate 98.0+%, TCI America™

CAS: 5324-84-5 Molecular Formula: C8H17NaO3S Molecular Weight (g/mol): 216.27 MDL Number: MFCD00007544 InChI Key: HRQDCDQDOPSGBR-UHFFFAOYSA-M Synonym: sodium 1-octanesulfonate,sodium octane-1-sulfonate,1-octanesulfonic acid sodium salt,sodium octanesulfonate,1-octanesulfonic acid, sodium salt,1-octanesulfonate, sodium,sodium octylsulfonate,unii-j46ez5jyb3,octyl sodium sulfonate,ipc-alks-8 PubChem CID: 23669624 IUPAC Name: sodium octane-1-sulfonate SMILES: [Na+].CCCCCCCCS([O-])(=O)=O

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Specifications

PubChem CID	23669624
CAS	5324-84-5
Molecular Weight (g/mol)	216.27
MDL Number	MFCD00007544
SMILES	[Na+].CCCCCCCCS([O-])(=O)=O
Synonym	sodium 1-octanesulfonate,sodium octane-1-sulfonate,1-octanesulfonic acid sodium salt,sodium octanesulfonate,1-octanesulfonic acid, sodium salt,1-octanesulfonate, sodium,sodium octylsulfonate,unii-j46ez5jyb3,octyl sodium sulfonate,ipc-alks-8
IUPAC Name	sodium octane-1-sulfonate
InChI Key	HRQDCDQDOPSGBR-UHFFFAOYSA-M
Molecular Formula	C8H17NaO3S

558

Sodium sulfite, 98%, for biochemistry

CAS: 7757-83-7 Molecular Formula: Na₂O₃S Molecular Weight (g/mol): 126.04 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+]

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Specifications

PubChem CID	24437
CAS	7757-83-7
Molecular Weight (g/mol)	126.04
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

559

Potassium carbonate sesquihydrate, ACS, 98.5-101.0%

CAS: 6381-79-9 Molecular Formula: C2H6K4O9 Molecular Weight (g/mol): 330.45 MDL Number: MFCD00149925 InChI Key: WWVGGBSGYNQKCY-UHFFFAOYSA-J IUPAC Name: tetrapotassium trihydrate dicarbonate SMILES: O.O.O.[K+].[K+].[K+].[K+].[O-]C([O-])=O.[O-]C([O-])=O

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Specifications

CAS	6381-79-9
Molecular Weight (g/mol)	330.45
MDL Number	MFCD00149925
SMILES	O.O.O.[K+].[K+].[K+].[K+].[O-]C([O-])=O.[O-]C([O-])=O
IUPAC Name	tetrapotassium trihydrate dicarbonate
InChI Key	WWVGGBSGYNQKCY-UHFFFAOYSA-J
Molecular Formula	C2H6K4O9

560

Sodium oxide

CAS: 1313-59-3 Molecular Formula: Na2O Molecular Weight (g/mol): 61.979 MDL Number: MFCD00046201 InChI Key: KKCBUQHMOMHUOY-UHFFFAOYSA-N Synonym: sodium oxide,disodium oxide,disodium monoxide,disodium oxygen-2 anion,disodium oxidandiide,sodium oxide 25g,disodium oxygen 2-,2na.o PubChem CID: 73971 IUPAC Name: disodium;oxygen(2-) SMILES: [O-2].[Na+].[Na+]

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Specifications

PubChem CID	73971
CAS	1313-59-3
Molecular Weight (g/mol)	61.979
MDL Number	MFCD00046201
SMILES	[O-2].[Na+].[Na+]
Synonym	sodium oxide,disodium oxide,disodium monoxide,disodium oxygen-2 anion,disodium oxidandiide,sodium oxide 25g,disodium oxygen 2-,2na.o
IUPAC Name	disodium;oxygen(2-)
InChI Key	KKCBUQHMOMHUOY-UHFFFAOYSA-N
Molecular Formula	Na2O

561

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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Specifications

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

562

Sodium ferrocyanide decahydrate

CAS: 14434-22-1 Molecular Formula: C6H20FeN6Na4O10 Molecular Weight (g/mol): 484.06 MDL Number: MFCD00149274 InChI Key: JFSUDVTVQZUDOP-UHFFFAOYSA-N SMILES: O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].[Fe++].[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N

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Specifications

CAS	14434-22-1
Molecular Weight (g/mol)	484.06
MDL Number	MFCD00149274
SMILES	O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].[Fe++].[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N
InChI Key	JFSUDVTVQZUDOP-UHFFFAOYSA-N
Molecular Formula	C6H20FeN6Na4O10

563

Cesium iodide, 99.9%, for analysis

CAS: 7789-17-5 Molecular Formula: CsI Molecular Weight (g/mol): 259.81 MDL Number: MFCD00010962 InChI Key: XQPRBTXUXXVTKB-UHFFFAOYSA-M Synonym: cesium iodide,caesium iodide,cesium monoiodide,dicesium diiodide,tricesium triiodide,cesiumiodide,cesium iodide cs2i2,cesium iodide cs3i3,unii-u1p3gvc56l PubChem CID: 24601 IUPAC Name: cesium;iodide SMILES: [I-].[Cs+]

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Specifications

PubChem CID	24601
CAS	7789-17-5
Molecular Weight (g/mol)	259.81
MDL Number	MFCD00010962
SMILES	[I-].[Cs+]
Synonym	cesium iodide,caesium iodide,cesium monoiodide,dicesium diiodide,tricesium triiodide,cesiumiodide,cesium iodide cs2i2,cesium iodide cs3i3,unii-u1p3gvc56l
IUPAC Name	cesium;iodide
InChI Key	XQPRBTXUXXVTKB-UHFFFAOYSA-M
Molecular Formula	CsI

564

Potassium Permanganate, Certified, 0.1000N ±0.0005N (0.02M), LabChem™

CAS: 7722-64-7 Molecular Formula: KMnO4 Molecular Weight (g/mol): 158.032 InChI Key: VZJVWSHVAAUDKD-UHFFFAOYSA-N Synonym: potassium permanganate,chameleon mineral,condy's crystals,argucide,cairox,permanganate of potash,insta-perm,walko tablets,algae-k,solo san soo PubChem CID: 516875 IUPAC Name: potassium;permanganate SMILES: [O-][Mn](=O)(=O)=O.[K+]

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Specifications

PubChem CID	516875
CAS	7722-64-7
Molecular Weight (g/mol)	158.032
SMILES	[O-][Mn](=O)(=O)=O.[K+]
Synonym	potassium permanganate,chameleon mineral,condy's crystals,argucide,cairox,permanganate of potash,insta-perm,walko tablets,algae-k,solo san soo
IUPAC Name	potassium;permanganate
InChI Key	VZJVWSHVAAUDKD-UHFFFAOYSA-N
Molecular Formula	KMnO4

565

Sodium hydrogen phosphate heptahydrate, ACS, 98.0-102.0%

CAS: 7782-85-6 Molecular Formula: H15Na2O11P Molecular Weight (g/mol): 268.06 MDL Number: MFCD00149180 InChI Key: LVXHNCUCBXIIPE-UHFFFAOYSA-L Synonym: sodium phosphate dibasic heptahydrate,unii-70wt22sf4b,sodium phosphate, dibasic, heptahydrate,sodium hydrogen phosphate heptahydrate,disodium hydrogen phosphate heptahydrate,axea paragraph signthornaae,2na.hpo4.7h2o,sodium hydrogenphosphate heptahydrate,sodium phosphate dibasic, acs,disodium hydrogenphosphate heptahydrate PubChem CID: 6096963 IUPAC Name: disodium phosphoric acid heptahydrate SMILES: O.[Na+].[Na+].OP([O-])([O-])=O

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Specifications

PubChem CID	6096963
CAS	7782-85-6
Molecular Weight (g/mol)	268.06
MDL Number	MFCD00149180
SMILES	O.[Na+].[Na+].OP([O-])([O-])=O
Synonym	sodium phosphate dibasic heptahydrate,unii-70wt22sf4b,sodium phosphate, dibasic, heptahydrate,sodium hydrogen phosphate heptahydrate,disodium hydrogen phosphate heptahydrate,axea paragraph signthornaae,2na.hpo4.7h2o,sodium hydrogenphosphate heptahydrate,sodium phosphate dibasic, acs,disodium hydrogenphosphate heptahydrate
IUPAC Name	disodium phosphoric acid heptahydrate
InChI Key	LVXHNCUCBXIIPE-UHFFFAOYSA-L
Molecular Formula	H15Na2O11P

566

Potassium bromate, ACS reagent

CAS: 1-2-7758 Molecular Formula: BrKO₃ Molecular Weight (g/mol): 167.01 InChI Key: OCATYIAKPYKMPG-UHFFFAOYSA-M Synonym: potassium bromate,bromic acid, potassium salt,bromate, potassium,potassium bromate dot,unii-04mb35w6za,ccris 529,eec no. e924,bromic acid, potassium salt 1:1,potassiumbromate,kaliumbromat PubChem CID: 23673461 ChEBI: CHEBI:38211 IUPAC Name: potassium;bromate SMILES: [O-]Br(=O)=O.[K+]

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Specifications

PubChem CID	23673461
CAS	1-2-7758
Molecular Weight (g/mol)	167.01
ChEBI	CHEBI:38211
SMILES	[O-]Br(=O)=O.[K+]
Synonym	potassium bromate,bromic acid, potassium salt,bromate, potassium,potassium bromate dot,unii-04mb35w6za,ccris 529,eec no. e924,bromic acid, potassium salt 1:1,potassiumbromate,kaliumbromat
IUPAC Name	potassium;bromate
InChI Key	OCATYIAKPYKMPG-UHFFFAOYSA-M
Molecular Formula	BrKO₃

567

tri-Sodium Citrate Dihydrate, For Analysis, EMSURE™, MilliporeSigma™

CAS: 4-3-6132 Molecular Formula: C6H9Na3O9 Molecular Weight (g/mol): 294.10 InChI Key: NLJMYIDDQXHKNR-UHFFFAOYSA-K Synonym: trisodium citrate dihydrate,sodium citrate dihydrate,sodium citrate tribasic dihydrate,natriumcitrat-dihydrat,sodium citrate hydrate,1,2,3-propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate,citronensaeure-tri-na-salz-dihydrat,citric acid trisodium salt dihydrate,citric acid, trisodium salt dihydrate,trisodium 2-hydroxypropane-1,2,3-tricarboxylate dihydrate PubChem CID: 71474 ChEBI: CHEBI:32142 IUPAC Name: trisodium;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate SMILES: C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.[Na+].[Na+].[Na+]

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PubChem CID	71474
CAS	4-3-6132
Molecular Weight (g/mol)	294.10
ChEBI	CHEBI:32142
SMILES	C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.[Na+].[Na+].[Na+]
Synonym	trisodium citrate dihydrate,sodium citrate dihydrate,sodium citrate tribasic dihydrate,natriumcitrat-dihydrat,sodium citrate hydrate,1,2,3-propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate,citronensaeure-tri-na-salz-dihydrat,citric acid trisodium salt dihydrate,citric acid, trisodium salt dihydrate,trisodium 2-hydroxypropane-1,2,3-tricarboxylate dihydrate
IUPAC Name	trisodium;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate
InChI Key	NLJMYIDDQXHKNR-UHFFFAOYSA-K
Molecular Formula	C6H9Na3O9

568

Sodium hydroxide (low chloride), ACS, 97.0% min

CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 MDL Number: MFCD00003548 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+]

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Specifications

PubChem CID	14798
CAS	1310-73-2
Molecular Weight (g/mol)	39.997
ChEBI	CHEBI:32145
MDL Number	MFCD00003548
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

569

Lithium perchlorate trihydrate, Reagent Grade

CAS: 13453-78-6 Molecular Formula: ClH6LiO7 Molecular Weight (g/mol): 160.431 MDL Number: MFCD00149765 InChI Key: JAWYRNYHJJDXHX-UHFFFAOYSA-M Synonym: lithium perchlorate trihydrate,perchloric acid, lithium salt, trihydrate,unii-jyk745743v,acmc-1c1zx,lithium perchlorate hydrate,lithiumperchlorate trihydrate,ksc491a4p,lithium pechlorate trihydrate,lithiumperchloratetrihydrate,lithotab trihydrate perchlorate ion PubChem CID: 23708903 IUPAC Name: lithium;perchlorate;trihydrate SMILES: [Li+].O.O.O.[O-]Cl(=O)(=O)=O

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Specifications

PubChem CID	23708903
CAS	13453-78-6
Molecular Weight (g/mol)	160.431
MDL Number	MFCD00149765
SMILES	[Li+].O.O.O.[O-]Cl(=O)(=O)=O
Synonym	lithium perchlorate trihydrate,perchloric acid, lithium salt, trihydrate,unii-jyk745743v,acmc-1c1zx,lithium perchlorate hydrate,lithiumperchlorate trihydrate,ksc491a4p,lithium pechlorate trihydrate,lithiumperchloratetrihydrate,lithotab trihydrate perchlorate ion
IUPAC Name	lithium;perchlorate;trihydrate
InChI Key	JAWYRNYHJJDXHX-UHFFFAOYSA-M
Molecular Formula	ClH6LiO7

570

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Sodium methoxide, 0.5M solution in methanol, AcroSeal™

CAS: 124-41-4 Molecular Formula: CH₃NaO Molecular Weight (g/mol): 54.02 MDL Number: MFCD00012179 InChI Key: WQDUMFSSJAZKTM-UHFFFAOYSA-N Synonym: sodium methanolate,sodium methoxide,sodium methylate,methoxysodium,methanol, sodium salt,feldalat nm,metilato sodico spanish,unii-ig663u5emc,methylate de sodium french,hsdb 755 PubChem CID: 10942334 IUPAC Name: sodium;methanolate SMILES: C[O-].[Na+]

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Specifications

PubChem CID	10942334
CAS	124-41-4
Molecular Weight (g/mol)	54.02
MDL Number	MFCD00012179
SMILES	C[O-].[Na+]
Synonym	sodium methanolate,sodium methoxide,sodium methylate,methoxysodium,methanol, sodium salt,feldalat nm,metilato sodico spanish,unii-ig663u5emc,methylate de sodium french,hsdb 755
IUPAC Name	sodium;methanolate
InChI Key	WQDUMFSSJAZKTM-UHFFFAOYSA-N
Molecular Formula	CH₃NaO

Alkali Metal Salts

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