POLY(VINYLPHOSPHONIC ACID)

Product Information

Molecular Formula:
C2H5O3P
Molecular Weight:
108.0331
Description
Poly(vinylphosphonic acid) (PVPA) is a polymeric diprotic acid, which can be synthesized by free-radical polymerization of VPA. It can also be synthesized by employing vinylphosphonic acid methyl ester as a monomer, followed by saponification.
Synonyms
POLYETHENYLPHOSPHONIC ACID; POLYVINLYPHOSPHONIC ACID; POLY(VINYLPHOSPHONIC ACID); PVPA; ethenyl-phosphonicacihomopolymer; Phosphonicacid,ethenyl-,homopolymer
IUPAC Name
ethenylphosphonic acid
Canonical SMILES
C=CP(=O)(O)O
InChI
InChI=1S/C2H5O3P/c1-2-6(3,4)5/h2H,1H2,(H2,3,4,5)
InChI Key
ZTWTYVWXUKTLCP-UHFFFAOYSA-N
Boiling Point
110 °C
Melting Point
>350 °C (lit.)
Flash Point
Not applicable
Purity
95%
Density
1.425 g/cm3
Appearance
powder
Storage
Store at room temperature
Refractive Index
n20/D 1.379

Safety Information

Handling
Gloves & chemical goggles

Computed Properties

XLogP3
-1.1
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
1
Exact Mass
107.99763101 g/mol
Monoisotopic Mass
107.99763101 g/mol
Topological Polar Surface Area
57.5Ų
Heavy Atom Count
6
Formal Charge
0
Complexity
91
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
1
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
CN-114108006-A Proton exchange membrane for hydrogen production by water electrolysis and preparation method thereof 2022-01-19
CN-114164665-A Coated nylon silk and processing method thereof 2021-12-23
CN-114162056-A Automobile interior ceiling and manufacturing method thereof 2021-12-15
CN-113929967-A Phosphorus-nitrogen double salt and preparation method thereof, flame retardant and application thereof 2021-11-24
CN-113929348-A Concrete performance improving agent and preparation method thereof 2021-11-09
CN-113694903-A Phosphorus-containing polymer hydrogel and preparation method and application thereof 2021-08-30
CN-113683338-A Preparation method of auxiliary agent for improving compatibility of water reducing agent and retarder in cement mortar 2021-08-26
CN-113206252-A Soybean protein-based multifunctional double-chain cross-linked sulfur cathode aqueous binder and preparation method and application thereof 2021-04-29
CN-113083030-A Anti-pollution high-flux modified polymer separation membrane and preparation method thereof 2021-03-30
CN-112941918-A Method for performing flame-retardant finishing on terylene through graft modification 2021-03-19

Literatures

PMID Publication Date Title Journal
23101656 2012-11-08 Inverse opal pH sensors with various protic monomers copolymerized with polyhydroxyethylmethacrylate hydrogel Analytica chimica acta
22864246 2012-09-21 The inhibitory effects of vinylphosphonate-linked thymidine dimers on the unidirectional translocation of PcrA helicase along DNA: a molecular modelling study Physical chemistry chemical physics : PCCP
22939618 2012-08-31 Single-stranded siRNAs activate RNAi in animals Cell
22932493 2012-08-29 Structure simulation into a lamellar supramolecular network and calculation of the metal ions/ligands ratio Chemistry Central journal
22777965 2012-08-28 Rare Earth metal-mediated group transfer polymerization of vinylphosphonates Macromolecular rapid communications
22209590 2012-02-15 The synthesis of poly(vinylphosphonic acid-co-methacrylic acid) microbeads by suspension polymerization and the characterization of their indium adsorption properties Journal of hazardous materials
22174667 2011-12-01 Structural insights into the inhibition of cytosolic 5'-nucleotidase II (cN-II) by ribonucleoside 5'-monophosphate analogues PLoS computational biology
21951129 2011-11-07 Divalent metal vinylphosphonate layered materials: compositional variability, structural peculiarities, dehydration behavior, and photoluminescent properties Inorganic chemistry
21783240 2011-10-01 Improving some selected properties of dental polyacid-modified composite resins Dental materials : official publication of the Academy of Dental Materials
21753970 2011-04-01 Poly[aqua(μ-vinyl-phospho-nato)cadmium] Acta crystallographica. Section E, Structure reports online
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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