Phosphotungstic Acid

CAT: 0459-030544-01Size: 100 gDry Ice: NoHazardous: No

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CAT#:0459-030544-01Size:100 g

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CAS Number

12501-23-4

Chemical Information

Phosphoric acid--trioxotungsten--water (1/12/1)

See also: Tungstophosphoric acid, hydrate (annotation moved to).

CAS Number	12501-23-4
PubChem CID	16212977
IUPAC Name	phosphoric acid;dodecakis(trioxotungsten);hydrate
Molecular Formula	H5O41PW12
Molecular Weight	2898.1
Topological Polar Surface Area	693
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	41
Rotatable Bond Count	0
Heavy Atom Count	54
Formal Charge	0
Complexity	112

SMILES

O.OP(=O)(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.O=[W](=O)=O

InChI

InChI=1S/H3O4P.H2O.36O.12W/c1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h(H3,1,2,3,4);1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

InChIKey

AVFBYUADVDVJQL-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 12501-23-4

CID: 16212977

Formula: H5O41PW12

MW: 2898.1

Interactive 3D Structure

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View on PubChem Raw 3D data

Computed Properties

Property	Value
Molecular Weight	2898.1
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	41
Rotatable Bond Count	0
Exact Mass	2897.21628
Monoisotopic Mass	2899.21558
Topological Polar Surface Area	693 Å²
Heavy Atom Count	54
Formal Charge	0
Complexity	112
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	14
Compound Is Canonicalized	Yes

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Catalog	Name
sc-215716A	Phosphotungstic acid
02022 00100	Phosphotungstic Acid AR
GE1564-100g	Phosphotungstic acid hydrate
02021 00100	Phosphotungstic Acid Extrapure
202300100	Phosphotungstic Acid Reagent
25088D-1	Phosphotungstic Phosphomolybdic Acid

Phosphotungstic Acid

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