Inorganic Acids

Phosphorous acid, 98+%

CAS: 13598-36-2 Molecular Formula: H₃PO₃ MDL Number: MFCD00137258 Synonym: Phosphonic acid

Sulfuric acid, 50% v/v aq. soln.

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

o-Phosphoric Acid, 85.0% min., ACS, MilliporeSigma™

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CAS: 7664-38-2 Molecular Formula: H3O4P Molecular Weight (g/mol): 97.994 InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N Synonym: orthophosphoric acid,sonac,o-phosphoric acid,phosphorsaeure,acidum phosphoricum,evits,wc-reiniger,acide phosphorique,white,acido fosforico PubChem CID: 1004 ChEBI: CHEBI:26078 IUPAC Name: phosphoric acid SMILES: OP(=O)(O)O

Chlorosulfonic acid, typically 99%

CAS: 7790-94-5 Molecular Formula: ClHO3S Molecular Weight (g/mol): 116.515 MDL Number: MFCD00011523 InChI Key: XTHPWXDJESJLNJ-UHFFFAOYSA-N Synonym: chlorosulfonic acid,chlorosulfuric acid,sulfuric chlorohydrin,chlorosulphuric acid,chlorosulphonic acid,monochlorosulfuric acid,unii-2o9axl1tj4,sulfonic acid, monochloride,chloridosulfuric acid,hsdb 909 PubChem CID: 24638 IUPAC Name: sulfurochloridic acid SMILES: OS(=O)(=O)Cl

Sulfuric acid, 0.05N Standardized Solution

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

Metaphosphoric acid, 39-43%, bal. NaPO{3} (Stabilizer)

CAS: 37267-86-0 Molecular Formula: HO3P Molecular Weight (g/mol): 79.979 MDL Number: MFCD00011351 InChI Key: UEZVMMHDMIWARA-UHFFFAOYSA-N Synonym: metaphosphoric acid,meta-phosphoric acid,hydrogenphosphonate,m-phosphoric acid,phosphenic acid,unii-mtk99r3uv0,metaphosphoric acid hpo3,x-phosphate-group,phosphonate 1-,hydrogen phosphonate PubChem CID: 3084658 SMILES: OP(=O)=O

Periodic acid, for analysis

CAS: 10450-60-9 Molecular Formula: H5IO6 Molecular Weight (g/mol): 227.94 MDL Number: MFCD00011344 InChI Key: TWLXDPFBEPBAQB-UHFFFAOYSA-N Synonym: orthoperiodic acid,periodic acid,tetrahydroxyiodous acid,acid, periodic,paraperiodic acid,pentahydroxy-l5-iodane oxide,unii-ak1d44l87g,pentahydroxidooxidoiodine,hexaoxoiodic 5-acid,periodic acid, cryst PubChem CID: 25289 ChEBI: CHEBI:29150 IUPAC Name: pentahydroxy(oxo)-$l^{7}-iodane SMILES: O[I](O)(O)(O)(O)=O

Sulfuric acid, 0.2N Standardized Solution

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.07 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O

Sulfuric acid, 20% v/v aq. soln.

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

Hydrochloric Acid, c(HCl)=0.1 mol/L (0.1N) Titripur™, MilliporeSigma™

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CAS: 7647-01-0 Molecular Formula: ClH Molecular Weight (g/mol): 36.46 MDL Number: MFCD00011324 MFCD00792839 InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N Synonym: Hydrogen chloride solution,palladium dichloride,palladous chloride,pdcl2,palladium 2+ chloride,palladium chloride pdcl2,enplate activator 440 PubChem CID: 24290 ChEBI: CHEBI:53434 IUPAC Name: hydrogen chloride SMILES: Cl

Hydrochloric acid, 37%, extra pure

CAS: 7647-01-0,7732-18-5 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

Hydrochloric Acid, in Isopropanol, Certified, 0.1000N ±0.0010N (0.1M), LabChem™

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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

Sulfuric acid, extra pure, fuming, 20-30% free SO3

CAS: 8014-95-7 Molecular Formula: H2O7S2 Molecular Weight (g/mol): 178.13 MDL Number: MFCD00137792 InChI Key: HIFJUMGIHIZEPX-UHFFFAOYSA-N SMILES: O=S(=O)=O.OS(O)(=O)=O

Sulfuric Acid, 25% (w/w), Ricca Chemical

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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

Boric Acid, 99.5% (ACS Guaranteed Reagent), MilliporeSigma™