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Phosphotungstic Acid

Phosphotungstic acid (PTA) is an electron dense, water-soluble heteropoly acid. Available in a variety of quantities, PTA can be used as a catalyst, a histological stain component, a negative stain for transmission electron microscopy, etc.
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Phosphotungstic Acid Hydrate (Crystalline/Certified) ACS, Fisher Chemical™

CAS: 12501-23-4 Molecular Formula: H5O41PW12 Molecular Weight (g/mol): 2880.20 MDL Number: MFCD00011342 InChI Key: AVFBYUADVDVJQL-UHFFFAOYSA-N Synonym: phosphotungstic acid hydrate,tungstophosphoric acid,12-tungstophosphoric acid hydrate,phosphoric acid dodecakis tungsten trioxide hydrate,iuaxea,aronis24073,phosphotungstic acid hydrate, reagent grade,phosphotungstic acid hydrate, for microscopy,phosphotungstic acid hydrate, p.a,phosphotungstic acid hydrate, saj special grade PubChem CID: 16212977 IUPAC Name: 12-Tungstophosphate hydrate SMILES: O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O

EDGE
PubChem CID 16212977
CAS 12501-23-4
Molecular Weight (g/mol) 2880.20
MDL Number MFCD00011342
SMILES O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O
Synonym phosphotungstic acid hydrate,tungstophosphoric acid,12-tungstophosphoric acid hydrate,phosphoric acid dodecakis tungsten trioxide hydrate,iuaxea,aronis24073,phosphotungstic acid hydrate, reagent grade,phosphotungstic acid hydrate, for microscopy,phosphotungstic acid hydrate, p.a,phosphotungstic acid hydrate, saj special grade
IUPAC Name 12-Tungstophosphate hydrate
InChI Key AVFBYUADVDVJQL-UHFFFAOYSA-N
Molecular Formula H5O41PW12
2

Phosphotungstic Acid AR Crystal, Macron Fine Chemicals™

CAS: 12067-99-1 Molecular Formula: P2O5·24WO3·nH2O

CAS 12067-99-1
Molecular Formula P2O5·24WO3·nH2O
3

Phosphotungstic Acid TS, Ricca Chemical

CAS: 7732-18-5 Molecular Weight (g/mol): 2880.2 g/mol

CAS 7732-18-5
Molecular Weight (g/mol) 2880.2 g/mol
4

Phosphotungstic acid hydrate

CAS: 12067-99-1 MDL Number: MFCD00041964 Synonym: Tungstophosphoric acid

CAS 12067-99-1
MDL Number MFCD00041964
Synonym Tungstophosphoric acid
5

Phosphotungstic acid hydrate

CAS: 12501-23-4 Molecular Formula: H5O41PW12 Molecular Weight (g/mol): 2880.20 MDL Number: MFCD00011342 InChI Key: AVFBYUADVDVJQL-UHFFFAOYSA-N Synonym: phosphotungstic acid hydrate,tungstophosphoric acid,12-tungstophosphoric acid hydrate,phosphoric acid dodecakis tungsten trioxide hydrate,iuaxea,aronis24073,phosphotungstic acid hydrate, reagent grade,phosphotungstic acid hydrate, for microscopy,phosphotungstic acid hydrate, p.a,phosphotungstic acid hydrate, saj special grade PubChem CID: 16212977 SMILES: O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O

PubChem CID 16212977
CAS 12501-23-4
Molecular Weight (g/mol) 2880.20
MDL Number MFCD00011342
SMILES O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O
Synonym phosphotungstic acid hydrate,tungstophosphoric acid,12-tungstophosphoric acid hydrate,phosphoric acid dodecakis tungsten trioxide hydrate,iuaxea,aronis24073,phosphotungstic acid hydrate, reagent grade,phosphotungstic acid hydrate, for microscopy,phosphotungstic acid hydrate, p.a,phosphotungstic acid hydrate, saj special grade
InChI Key AVFBYUADVDVJQL-UHFFFAOYSA-N
Molecular Formula H5O41PW12
6

Phosphotungstic Acid Hydrate, MP Biomedicals™

CAS: 12501-23-4 Molecular Formula: H5O41PW12 Molecular Weight (g/mol): 2880.20 MDL Number: MFCD00011342 InChI Key: AVFBYUADVDVJQL-UHFFFAOYSA-N Synonym: phosphotungstic acid hydrate,tungstophosphoric acid,12-tungstophosphoric acid hydrate,phosphoric acid dodecakis tungsten trioxide hydrate,iuaxea,aronis24073,phosphotungstic acid hydrate, reagent grade,phosphotungstic acid hydrate, for microscopy,phosphotungstic acid hydrate, p.a,phosphotungstic acid hydrate, saj special grade PubChem CID: 16212977 IUPAC Name: 12-Tungstophosphate hydrate SMILES: O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O

PubChem CID 16212977
CAS 12501-23-4
Molecular Weight (g/mol) 2880.20
MDL Number MFCD00011342
SMILES O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O
Synonym phosphotungstic acid hydrate,tungstophosphoric acid,12-tungstophosphoric acid hydrate,phosphoric acid dodecakis tungsten trioxide hydrate,iuaxea,aronis24073,phosphotungstic acid hydrate, reagent grade,phosphotungstic acid hydrate, for microscopy,phosphotungstic acid hydrate, p.a,phosphotungstic acid hydrate, saj special grade
IUPAC Name 12-Tungstophosphate hydrate
InChI Key AVFBYUADVDVJQL-UHFFFAOYSA-N
Molecular Formula H5O41PW12
7

Sigma Aldrich Fine Chemicals Biosciences Phosphotungstic acid hydra25G

Phosphotungstic acid hydrate is a heteropolyacid.

ENCOMPASS
8

Sigma Aldrich Fine Chemicals Biosciences Phosphotungstic acid hydrate for microscopy | 12501-23-4 | MFCD00149915 | 100G

Phosphotungstic acid hydrate for microscopy | 12501-23-4 | MFCD00149915 | 100G

ENCOMPASS
9

Sigma Aldrich Fine Chemicals Biosciences Phosphotungstic acid hydrate for microscopy | 12501-23-4 | MFCD00149915 | 500G

Phosphotungstic acid hydrate for microscopy | 12501-23-4 | MFCD00149915 | 500G

ENCOMPASS
10

Sigma Aldrich Fine Chemicals Biosciences Phosphotungstic acid hydrate reagent grade | 12501-23-4 | MFCD00149915 | 500G

Phosphotungstic acid hydrate reagent grade | 12501-23-4 | MFCD00149915 | 500G

ENCOMPASS
11

Sigma Aldrich Fine Chemicals Biosciences Phosphotungstic acid hydrate reagent grade | 12501-23-4 | MFCD00149915 | 10G

Phosphotungstic acid hydrate reagent grade | 12501-23-4 | MFCD00149915 | 10G

ENCOMPASS
12

Sigma Aldrich Fine Chemicals Biosciences Phosphotungstic acid hydrate reagent grade | 12501-23-4 | MFCD00149915 | 100G

Phosphotungstic acid hydrate reagent grade | 12501-23-4 | MFCD00149915 | 100G

ENCOMPASS
13

Sigma Aldrich Fine Chemicals Biosciences Phosphotungstic acid hydrate for microscopy | 12501-23-4 | MFCD00149915 | 25G

Phosphotungstic acid hydrate for microscopy | 12501-23-4 | MFCD00149915 | 25G

ENCOMPASS