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
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 |
