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Inorganic Acids

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.
Boric Acid (18)
Nitric Acid (16)
Perchloric Acid (15)
Hydrobromic Acid (8)
Sulfamic Acid (8)
Hydriodic Acid (7)
Hydrofluoric Acid (7)
Iodic Acid (6)
Periodic Acid (6)
Fluoroboric Acid (5)
Metaphosphoric Acid (5)
Phosphorous Acid (5)
Chlorosulfonic Acid (3)
Hypophosphorous Acid (3)
Phosphoric Acid (3)
Phosphotungstic Acid (3)
Polyphosphoric Acid (2)
Sulfurous Acid (2)

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1 – 15 of 55 results
1

Phosphoric acid, 85% aq. soln., Thermo Scientific Chemicals

CAS: 7664-38-2 Molecular Formula: H3O4P Molecular Weight (g/mol): 97.994 MDL Number: MFCD00011340 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

PubChem CID 1004
CAS 7664-38-2
Molecular Weight (g/mol) 97.994
ChEBI CHEBI:26078
MDL Number MFCD00011340
SMILES OP(=O)(O)O
Synonym orthophosphoric acid,sonac,o-phosphoric acid,phosphorsaeure,acidum phosphoricum,evits,wc-reiniger,acide phosphorique,white,acido fosforico
IUPAC Name phosphoric acid
InChI Key NBIIXXVUZAFLBC-UHFFFAOYSA-N
Molecular Formula H3O4P
2

Tetrafluoroboric acid, 48% min w/w aq. soln., Thermo Scientific Chemicals

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
3

Sulfurous acid, ACS, 6.0% SO{2} min, Thermo Scientific Chemicals

CAS: 7782-99-2 Molecular Formula: H2O3S Molecular Weight (g/mol): 82.073 MDL Number: MFCD00011335 InChI Key: LSNNMFCWUKXFEE-UHFFFAOYSA-N Synonym: sulphurous acid,sulfur dioxide solution,schweflige saure german,h2so3,unii-j1p7893f4j,schweflige saure,acide sulfureux,acido sulfuroso,schweflige saeure,trioxosulfuric acid PubChem CID: 1100 ChEBI: CHEBI:48854 IUPAC Name: sulfurous acid SMILES: OS(=O)O

PubChem CID 1100
CAS 7782-99-2
Molecular Weight (g/mol) 82.073
ChEBI CHEBI:48854
MDL Number MFCD00011335
SMILES OS(=O)O
Synonym sulphurous acid,sulfur dioxide solution,schweflige saure german,h2so3,unii-j1p7893f4j,schweflige saure,acide sulfureux,acido sulfuroso,schweflige saeure,trioxosulfuric acid
IUPAC Name sulfurous acid
InChI Key LSNNMFCWUKXFEE-UHFFFAOYSA-N
Molecular Formula H2O3S
4

Chlorosulfonic acid, typically 99%, Thermo Scientific Chemicals

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

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

Nitric acid, 65-70%, 99.9999% (metals basis), 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
7

Hydriodic acid, ACS, 55-58%, Thermo Scientific Chemicals

CAS: 10034-85-2 Molecular Formula: HI Molecular Weight (g/mol): 127.91 MDL Number: MFCD00011347 InChI Key: XMBWDFGMSWQBCA-UHFFFAOYSA-N IUPAC Name: hydrogen iodide SMILES: I

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CAS 10034-85-2
Molecular Weight (g/mol) 127.91
MDL Number MFCD00011347
SMILES I
IUPAC Name hydrogen iodide
InChI Key XMBWDFGMSWQBCA-UHFFFAOYSA-N
Molecular Formula HI
8

Metaphosphoric acid, ACS, 33.5-36.5%, bal. NaPO{3} (Stablizer), Thermo Scientific Chemicals

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

PubChem CID 3084658
CAS 37267-86-0
Molecular Weight (g/mol) 79.979
MDL Number MFCD00011351
SMILES OP(=O)=O
Synonym metaphosphoric acid,meta-phosphoric acid,hydrogenphosphonate,m-phosphoric acid,phosphenic acid,unii-mtk99r3uv0,metaphosphoric acid hpo3,x-phosphate-group,phosphonate 1-,hydrogen phosphonate
InChI Key UEZVMMHDMIWARA-UHFFFAOYSA-N
Molecular Formula HO3P
9

Polyphosphoric acid, ca 84% (as phosphorus pentoxide), Thermo Scientific Chemicals

CAS: 8017-16-1 Molecular Formula: (HO3P)n MDL Number: MFCD00084480 InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N IUPAC Name: Polyphosphoric acid SMILES: [H]OP(O)(O)=O

CAS 8017-16-1
MDL Number MFCD00084480
SMILES [H]OP(O)(O)=O
IUPAC Name Polyphosphoric acid
InChI Key NBIIXXVUZAFLBC-UHFFFAOYSA-N
Molecular Formula (HO3P)n
10

Tetrafluoroboric acid, ca 50% w/w aq. soln., Thermo Scientific Chemicals

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
11

Perchloric acid, 70% aq. soln., Thermo Scientific Chemicals

CAS: 7601-90-3 Molecular Formula: HClO{4}

CAS 7601-90-3
Molecular Formula HClO{4}
12

Boric acid, 99.8%, Thermo Scientific Chemicals

CAS: 10043-35-3 Molecular Formula: BH3O3 Molecular Weight (g/mol): 61.83 MDL Number: MFCD00011337 InChI Key: KGBXLFKZBHKPEV-UHFFFAOYSA-N Synonym: orthoboric acid,boracic acid,borofax,boron hydroxide,boron trihydroxide,three elephant,basilit b,trihydroxyborone,h3bo3,flea prufe PubChem CID: 7628 ChEBI: CHEBI:33118 IUPAC Name: boric acid SMILES: OB(O)O

PubChem CID 7628
CAS 10043-35-3
Molecular Weight (g/mol) 61.83
ChEBI CHEBI:33118
MDL Number MFCD00011337
SMILES OB(O)O
Synonym orthoboric acid,boracic acid,borofax,boron hydroxide,boron trihydroxide,three elephant,basilit b,trihydroxyborone,h3bo3,flea prufe
IUPAC Name boric acid
InChI Key KGBXLFKZBHKPEV-UHFFFAOYSA-N
Molecular Formula BH3O3
13

Amidosulfonic acid, ACS, 99.3-100.3% (Assay dried basis), Thermo Scientific Chemicals

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
14

Boric acid, 99+%, Thermo Scientific Chemicals

CAS: 10043-35-3 Molecular Formula: BH3O3 Molecular Weight (g/mol): 61.83 MDL Number: MFCD00011337 InChI Key: KGBXLFKZBHKPEV-UHFFFAOYSA-N Synonym: orthoboric acid,boracic acid,borofax,boron hydroxide,boron trihydroxide,three elephant,basilit b,trihydroxyborone,h3bo3,flea prufe PubChem CID: 7628 ChEBI: CHEBI:33118 IUPAC Name: boric acid SMILES: OB(O)O

PubChem CID 7628
CAS 10043-35-3
Molecular Weight (g/mol) 61.83
ChEBI CHEBI:33118
MDL Number MFCD00011337
SMILES OB(O)O
Synonym orthoboric acid,boracic acid,borofax,boron hydroxide,boron trihydroxide,three elephant,basilit b,trihydroxyborone,h3bo3,flea prufe
IUPAC Name boric acid
InChI Key KGBXLFKZBHKPEV-UHFFFAOYSA-N
Molecular Formula BH3O3
15

Nitric acid, 2.0N Standardized Solution, 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