Phosphoric Acid

Phosphoric Acid

Phosphoric acid is a weak acid with the chemical formula H3PO4. Available in a range of quantities, purities, and reagent grades, it is used as an external standard for phosphorus-31 NMR and has a variety of food and manufacturing applications.
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1 – 30 of 95 results
1

o-Phosphoric Acid, 85% (Certified ACS), Fisher Chemical™

CAS: 7732-18-5,7664-38-2 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

Promotions are available
EDGE
PubChem CID 1004
CAS 7732-18-5,7664-38-2
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

Phosphoric acid, ACS reagent, 85+% solution in water, 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

EDGE
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
3

o-Phosphoric Acid, MilliporeSigma™

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

EDGE
PubChem CID 1004
CAS 7664-38-2
Molecular Weight (g/mol) 97.994
ChEBI CHEBI:26078
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
4

o-Phosphoric Acid, 85% w/w, MilliporeSigma™

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

EDGE
PubChem CID 1004
CAS 7664-38-2
Molecular Weight (g/mol) 97.994
ChEBI CHEBI:26078
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
5

o-Phosphoric Acid, 85% (HPLC), Fisher Chemical

CAS: 7664-38-2,7732-18-5 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

Promotions are available
PubChem CID 1004
CAS 7664-38-2,7732-18-5
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
6

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
7

Phosphoric acid, for HPLC, Thermo Scientific Chemicals

CAS: 7664-38-2 Molecular Formula: H3O4P Molecular Weight (g/mol): 97.99 InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N IUPAC Name: phosphoric acid SMILES: OP(O)(O)=O

CAS 7664-38-2
Molecular Weight (g/mol) 97.99
SMILES OP(O)(O)=O
IUPAC Name phosphoric acid
InChI Key NBIIXXVUZAFLBC-UHFFFAOYSA-N
Molecular Formula H3O4P
8

Phosphoric acid, J.T. Baker™

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

PubChem CID 1004
CAS 7664-38-2
Molecular Weight (g/mol) 97.994
ChEBI CHEBI:26078
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
9

Phosphoric Acid, Multi-Compendial, NF, J.T. Baker™

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

PubChem CID 1004
CAS 7664-38-2
Molecular Weight (g/mol) 97.994
ChEBI CHEBI:26078
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
10

Phosphoric Acid, Diluted, 10% Solution, Multi-Compendial, N.F., J.T. Baker™

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

PubChem CID 1004
CAS 7664-38-2
Molecular Weight (g/mol) 97.994
ChEBI CHEBI:26078
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
11

Phosphoric acid, J.T. Baker™

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

PubChem CID 1004
CAS 7664-38-2
Molecular Weight (g/mol) 97.994
ChEBI CHEBI:26078
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
12

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

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

PubChem CID 1004
CAS 7664-38-2
Molecular Weight (g/mol) 97.994
ChEBI CHEBI:26078
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
13

Phosphoric Acid ACS AR, Macron Fine Chemicals™

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

PubChem CID 1004
CAS 7664-38-2
Molecular Weight (g/mol) 97.994
ChEBI CHEBI:26078
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
14

Phosphoric Acid, ACS Grade, ≥ 85.0% (w/w), LabChem™

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

PubChem CID 1004
CAS 7664-38-2
Molecular Weight (g/mol) 97.994
ChEBI CHEBI:26078
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
15

ortho-Phosphoric Acid, 85.0%, Suprapur™, MilliporeSigma™

CAS: 7664-38-2 Molecular Formula: H3O4P Molecular Weight (g/mol): 97.99 InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N Synonym: o-Phosphoric acid,Orthophosphoric acid IUPAC Name: phosphoric acid SMILES: OP(O)(O)=O

CAS 7664-38-2
Molecular Weight (g/mol) 97.99
SMILES OP(O)(O)=O
Synonym o-Phosphoric acid,Orthophosphoric acid
IUPAC Name phosphoric acid
InChI Key NBIIXXVUZAFLBC-UHFFFAOYSA-N
Molecular Formula H3O4P
16

LiChropur™ Phosphoric Acid Solution, For HPLC, 49.5-50.5%, MilliporeSigma™ Supelco™

17

Phosphoric Acid, FCC, 85%, Spectrum™ Chemical
SDP

CAS: 7664-38-2 Molecular Formula: H3O4P Molecular Weight (g/mol): 97.99 InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N IUPAC Name: phosphoric acid SMILES: OP(O)(O)=O

CAS 7664-38-2
Molecular Weight (g/mol) 97.99
SMILES OP(O)(O)=O
IUPAC Name phosphoric acid
InChI Key NBIIXXVUZAFLBC-UHFFFAOYSA-N
Molecular Formula H3O4P
18

Phosphoric Acid, 85%, Electronic Grade, 85.0-87.0%, Spectrum™ Chemical
SDP

CAS: 7664-38-2 Molecular Formula: H3O4P Molecular Weight (g/mol): 97.99 InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N IUPAC Name: phosphoric acid SMILES: OP(O)(O)=O

CAS 7664-38-2
Molecular Weight (g/mol) 97.99
SMILES OP(O)(O)=O
IUPAC Name phosphoric acid
InChI Key NBIIXXVUZAFLBC-UHFFFAOYSA-N
Molecular Formula H3O4P
19

Phosphoric Acid, 10% (v/v) Aqueous Solution, Spectrum™ Chemical
SDP

CAS: 7732-18-5