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Inorganic Acids

Inorganic acids, or mineral acids, are highly corrosive, water-soluble, and derived from inorganic compounds. Available in a range of chemical compositions and acid strengths, they can be used for syntheses of organic and inorganic chemicals.
Hydrochloric Acid (1,284)
Sulfuric Acid (1,003)
Phosphoric Acid (605)
Nitric Acid (407)
Boric Acid (292)
Chromosulfuric Acid (165)
Perchloric Acid (162)
Hydrofluoric Acid (75)
Metaphosphoric Acid (61)
Periodic Acid (56)
Phosphomolybdic Acid (56)
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Phosphotungstic Acid (40)
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Fluoroboric Acid (21)
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Selenous Acid (17)
Silicic Acid (14)
Iodic Acid (12)
Phosphonic Acid (12)
Polyphosphoric Acid (11)
Sulfonic Acid (11)
Fluosilicic Acid (7)
Sulfurous Acid (7)
Chlorosulfonic Acid (6)
Difluorophosphoric Acid (2)
Hypophosphorous Acid (2)
Hydriodic Acid (1)

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241 – 255 of 2,975 results
241

Tetrafluoroboric acid, 48% min w/w aq. soln.

CAS: 16872-11-0 MDL Number: MFCD00011345 Synonym: fluoroboric acid,fluoboric acid,tetrafluoroboric acid,hydrogen tetrafluoroborate,borofluoric acid,hydrofluoboric acid,borate 1-, tetrafluoro-, hydrogen,hydron tetrafluoroborate,hydrogen tetrafluoroborate 1-,unii-h429wz9fbq

CAS 16872-11-0
MDL Number MFCD00011345
Synonym fluoroboric acid,fluoboric acid,tetrafluoroboric acid,hydrogen tetrafluoroborate,borofluoric acid,hydrofluoboric acid,borate 1-, tetrafluoro-, hydrogen,hydron tetrafluoroborate,hydrogen tetrafluoroborate 1-,unii-h429wz9fbq
242

Sulfuric Acid, Certified, 1.000N ±0.005N (0.5M), LabChem™

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.07 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N Synonym: oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O

PubChem CID 1118
CAS 7664-93-9
Molecular Weight (g/mol) 98.07
ChEBI CHEBI:26836
MDL Number MFCD00064589
SMILES OS(O)(=O)=O
Synonym oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil
IUPAC Name sulfuric acid
InChI Key QAOWNCQODCNURD-UHFFFAOYSA-N
Molecular Formula H2O4S
243

Sulfuric Acid, Certified, 0.255N ±0.002N (0.1275M), LabChem™

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.07 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N Synonym: oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O

PubChem CID 1118
CAS 7664-93-9
Molecular Weight (g/mol) 98.07
ChEBI CHEBI:26836
MDL Number MFCD00064589
SMILES OS(O)(=O)=O
Synonym oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil
IUPAC Name sulfuric acid
InChI Key QAOWNCQODCNURD-UHFFFAOYSA-N
Molecular Formula H2O4S
244

Tetrafluoroboric acid, ca 50% w/w aq. soln.

CAS: 16872-11-0 MDL Number: MFCD00011345 Synonym: fluoroboric acid,fluoboric acid,tetrafluoroboric acid,hydrogen tetrafluoroborate,borofluoric acid,hydrofluoboric acid,borate 1-, tetrafluoro-, hydrogen,hydron tetrafluoroborate,hydrogen tetrafluoroborate 1-,unii-h429wz9fbq

CAS 16872-11-0
MDL Number MFCD00011345
Synonym fluoroboric acid,fluoboric acid,tetrafluoroboric acid,hydrogen tetrafluoroborate,borofluoric acid,hydrofluoboric acid,borate 1-, tetrafluoro-, hydrogen,hydron tetrafluoroborate,hydrogen tetrafluoroborate 1-,unii-h429wz9fbq
245

Nitric Acid, 1% (v/v), Ricca Chemical

CAS: 7732-18-5 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N Synonym: hydrogen nitrate,aqua fortis,azotic acid,salpetersaeure,rfna,acidum nitricum,nital,acide nitrique,nitrous fumes,nitryl hydroxide PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: O[N+]([O-])=O

PubChem CID 944
CAS 7732-18-5
Molecular Weight (g/mol) 63.01
ChEBI CHEBI:48107
MDL Number MFCD00011349
SMILES O[N+]([O-])=O
Synonym hydrogen nitrate,aqua fortis,azotic acid,salpetersaeure,rfna,acidum nitricum,nital,acide nitrique,nitrous fumes,nitryl hydroxide
IUPAC Name nitric acid
InChI Key GRYLNZFGIOXLOG-UHFFFAOYSA-N
Molecular Formula HNO3
246

Sulfuric Acid, 50% (w/w), Ricca Chemical

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.07 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N Synonym: oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O

PubChem CID 1118
CAS 7664-93-9
Molecular Weight (g/mol) 98.07
ChEBI CHEBI:26836
MDL Number MFCD00064589
SMILES OS(O)(=O)=O
Synonym oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil
IUPAC Name sulfuric acid
InChI Key QAOWNCQODCNURD-UHFFFAOYSA-N
Molecular Formula H2O4S
247

Amidosulfonic acid, 98+%

CAS: 5329-14-6 Molecular Formula: H3NO3S Molecular Weight (g/mol): 97.088 MDL Number: MFCD00011603 InChI Key: IIACRCGMVDHOTQ-UHFFFAOYSA-N Synonym: amidosulfonic acid,amidosulfuric acid,aminosulfonic acid,imidosulfonic acid,sulfamidic acid,sulfaminic acid,sulphamic acid,jumbo,aminosulfuric acid,sulphamidic acid PubChem CID: 5987 ChEBI: CHEBI:9330 IUPAC Name: sulfamic acid SMILES: NS(=O)(=O)O

PubChem CID 5987
CAS 5329-14-6
Molecular Weight (g/mol) 97.088
ChEBI CHEBI:9330
MDL Number MFCD00011603
SMILES NS(=O)(=O)O
Synonym amidosulfonic acid,amidosulfuric acid,aminosulfonic acid,imidosulfonic acid,sulfamidic acid,sulfaminic acid,sulphamic acid,jumbo,aminosulfuric acid,sulphamidic acid
IUPAC Name sulfamic acid
InChI Key IIACRCGMVDHOTQ-UHFFFAOYSA-N
Molecular Formula H3NO3S
248

Nitric acid, for analysis, ca. 65% solution in water, Thermo Scientific Chemicals

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N Synonym: hydrogen nitrate,aqua fortis,azotic acid,salpetersaeure,rfna,acidum nitricum,nital,acide nitrique,nitrous fumes,nitryl hydroxide PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: O[N+]([O-])=O

PubChem CID 944
CAS 7697-37-2
Molecular Weight (g/mol) 63.01
ChEBI CHEBI:48107
MDL Number MFCD00011349
SMILES O[N+]([O-])=O
Synonym hydrogen nitrate,aqua fortis,azotic acid,salpetersaeure,rfna,acidum nitricum,nital,acide nitrique,nitrous fumes,nitryl hydroxide
IUPAC Name nitric acid
InChI Key GRYLNZFGIOXLOG-UHFFFAOYSA-N
Molecular Formula HNO3
249

Selenious acid, 99.999%, (trace metal basis)

CAS: 7783-00-8 Molecular Formula: H2O3Se Molecular Weight (g/mol): 128.98 MDL Number: MFCD00011331 InChI Key: MCAHWIHFGHIESP-UHFFFAOYSA-N Synonym: selenious acid,selenious acid h2seo3,monohydrated selenium dioxide,unii-f6a27p4q4r,selenium dioxide, monohydrated,ccris 5530,selenious acid usp,selenious acid,selenous acid,monohydrated selenium dioxide,selenium, reference standard solution PubChem CID: 1091 ChEBI: CHEBI:26642 IUPAC Name: selenous acid SMILES: O[Se](O)=O

PubChem CID 1091
CAS 7783-00-8
Molecular Weight (g/mol) 128.98
ChEBI CHEBI:26642
MDL Number MFCD00011331
SMILES O[Se](O)=O
Synonym selenious acid,selenious acid h2seo3,monohydrated selenium dioxide,unii-f6a27p4q4r,selenium dioxide, monohydrated,ccris 5530,selenious acid usp,selenious acid,selenous acid,monohydrated selenium dioxide,selenium, reference standard solution
IUPAC Name selenous acid
InChI Key MCAHWIHFGHIESP-UHFFFAOYSA-N
Molecular Formula H2O3Se
250

Hydrochloric Acid, Certified, 3.00N ±0.03N (3.0M), LabChem™

CAS: 7647-01-0 Molecular Formula: ClH Molecular Weight (g/mol): 36.46 MDL Number: MFCD00011324 MFCD00792839 InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N Synonym: hydrochloric acid,hydrogen chloride,muriatic acid,chlorohydric acid,acide chlorhydrique,chlorwasserstoff,spirits of salt,hydrogen chloride hcl,anhydrous hydrochloric acid,chloorwaterstof PubChem CID: 313 ChEBI: CHEBI:17883 IUPAC Name: hydrogen chloride SMILES: Cl

PubChem CID 313
CAS 7647-01-0
Molecular Weight (g/mol) 36.46
ChEBI CHEBI:17883
MDL Number MFCD00011324 MFCD00792839
SMILES Cl
Synonym hydrochloric acid,hydrogen chloride,muriatic acid,chlorohydric acid,acide chlorhydrique,chlorwasserstoff,spirits of salt,hydrogen chloride hcl,anhydrous hydrochloric acid,chloorwaterstof
IUPAC Name hydrogen chloride
InChI Key VEXZGXHMUGYJMC-UHFFFAOYSA-N
Molecular Formula ClH
251

Selenous acid, 97%

CAS: 7783-00-8 Molecular Formula: H2O3Se Molecular Weight (g/mol): 128.98 MDL Number: MFCD00011331 InChI Key: MCAHWIHFGHIESP-UHFFFAOYSA-N Synonym: selenious acid,selenious acid h2seo3,monohydrated selenium dioxide,unii-f6a27p4q4r,selenium dioxide, monohydrated,ccris 5530,selenious acid usp,selenious acid,selenous acid,monohydrated selenium dioxide,selenium, reference standard solution PubChem CID: 1091 ChEBI: CHEBI:26642 IUPAC Name: selenous acid SMILES: O[Se](O)=O

PubChem CID 1091
CAS 7783-00-8
Molecular Weight (g/mol) 128.98
ChEBI CHEBI:26642
MDL Number MFCD00011331
SMILES O[Se](O)=O
Synonym selenious acid,selenious acid h2seo3,monohydrated selenium dioxide,unii-f6a27p4q4r,selenium dioxide, monohydrated,ccris 5530,selenious acid usp,selenious acid,selenous acid,monohydrated selenium dioxide,selenium, reference standard solution
IUPAC Name selenous acid
InChI Key MCAHWIHFGHIESP-UHFFFAOYSA-N
Molecular Formula H2O3Se
252

Phosphomolybdic Acid Hydrate, TCI America™

CAS: 51429-74-4 Molecular Formula: H3Mo12O40P Molecular Weight (g/mol): 1825.40 MDL Number: MFCD00149913 InChI Key: FEFSFHGZSNHJEL-UHFFFAOYSA-N Synonym: Molybdo(VI)phosphoric Acid IUPAC Name: 12-Molybdophosphoric acid SMILES: [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].OP(O)(O)=O

CAS 51429-74-4
Molecular Weight (g/mol) 1825.40
MDL Number MFCD00149913
SMILES [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].OP(O)(O)=O
Synonym Molybdo(VI)phosphoric Acid
IUPAC Name 12-Molybdophosphoric acid
InChI Key FEFSFHGZSNHJEL-UHFFFAOYSA-N
Molecular Formula H3Mo12O40P
253

Sulfuric Acid, ACS Grade, 95.0 to 98.0% (w/w), LabChem™
GSA_VA

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.07 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N Synonym: oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O

PubChem CID 1118
CAS 7664-93-9
Molecular Weight (g/mol) 98.07
ChEBI CHEBI:26836
MDL Number MFCD00064589
SMILES OS(O)(=O)=O
Synonym oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil
IUPAC Name sulfuric acid
InChI Key QAOWNCQODCNURD-UHFFFAOYSA-N
Molecular Formula H2O4S
254

Chromic Acid, 10% (w/v), Ricca Chemical

CAS: 7732-18-5 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

PubChem CID 14915
CAS 7732-18-5
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
255

Sulfuric Acid, 12.0 N, Ricca Chemical

CAS: 7732-18-5 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.07 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N Synonym: oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O

PubChem CID 1118
CAS 7732-18-5
Molecular Weight (g/mol) 98.07
ChEBI CHEBI:26836
MDL Number MFCD00064589
SMILES OS(O)(=O)=O
Synonym oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil
IUPAC Name sulfuric acid
InChI Key QAOWNCQODCNURD-UHFFFAOYSA-N
Molecular Formula H2O4S