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2-Phenylvinylphosphonic acid is a strong acid that belongs to the family of phosphonic acids, characterized by the presence of a phenyl group attached to the vinyl carbon. It is a versatile chemical derived from vinylphosphonic acid and is known for its unique chemical properties and reactivity.

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  • 1707-08-0 Structure
  • Basic information

    1. Product Name: 2-phenylvinylphosphonic acid
    2. Synonyms: 2-phenylvinylphosphonic acid;Phosphonic acid, (2-phenylethenyl)-;.beta.-Styryl phosphonate;styrene phosphonic acid;(2-Phenylethenyl)phosphonic acid;2-Phenylethenylphosphonic acid;Styrylphosphonic acid;α-Styrolphosphonic acid
    3. CAS NO:1707-08-0
    4. Molecular Formula: C8H9O3P
    5. Molecular Weight: 184.129021
    6. EINECS: 216-949-0
    7. Product Categories: LJ
    8. Mol File: 1707-08-0.mol
  • Chemical Properties

    1. Melting Point: 142.0-142.5 °C
    2. Boiling Point: 394°Cat760mmHg
    3. Flash Point: 192.1°C
    4. Appearance: /
    5. Density: 1.383g/cm3
    6. Vapor Pressure: 6.46E-07mmHg at 25°C
    7. Refractive Index: 1.631
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 2.01±0.10(Predicted)
    11. CAS DataBase Reference: 2-phenylvinylphosphonic acid(CAS DataBase Reference)
    12. NIST Chemistry Reference: 2-phenylvinylphosphonic acid(1707-08-0)
    13. EPA Substance Registry System: 2-phenylvinylphosphonic acid(1707-08-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. RIDADR: 1759
    5. WGK Germany:
    6. RTECS:
    7. HazardClass: 8
    8. PackingGroup: III
    9. Hazardous Substances Data: 1707-08-0(Hazardous Substances Data)

1707-08-0 Usage

Uses

Used in Polymer Synthesis:
2-Phenylvinylphosphonic acid is used as a monomer in the synthesis of various polymers, such as polyphosphonates, for its ability to enhance the properties of these polymers.
Used in Flame Retardant Materials:
2-Phenylvinylphosphonic acid is used as a component in the production of flame retardant materials, where its polymers contribute to improving fire safety characteristics.
Used in Water Treatment Agents:
In the water treatment industry, 2-Phenylvinylphosphonic acid is used as a component of water treatment agents, leveraging its polymers to address water quality issues.
Used in Corrosion Inhibitors:
2-Phenylvinylphosphonic acid is utilized as a component in corrosion inhibitors, where its polymers help protect materials from degradation.
Used in Pharmaceutical and Agrochemical Synthesis:
2-Phenylvinylphosphonic acid is employed as a building block in the synthesis of pharmaceuticals and agrochemicals, taking advantage of its unique reactivity and chemical properties to create novel compounds.
Used in Chelating Agents for Metal Ion Removal:
2-Phenylvinylphosphonic acid is used as a chelating agent in metal ion removal processes, where its ability to bind with metal ions aids in the purification of various solutions.
Used in Wastewater Treatment Processes:
In wastewater treatment, 2-Phenylvinylphosphonic acid is used to facilitate the removal of metal ions and other contaminants, contributing to the overall cleanliness and safety of the treated water.

Check Digit Verification of cas no

The CAS Registry Mumber 1707-08-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,0 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1707-08:
(6*1)+(5*7)+(4*0)+(3*7)+(2*0)+(1*8)=70
70 % 10 = 0
So 1707-08-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H9O3P/c9-12(10,11)7-6-8-4-2-1-3-5-8/h1-7H,(H2,9,10,11)/b7-6+

1707-08-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name [(E)-2-phenylethenyl]phosphonic acid

1.2 Other means of identification

Product number -
Other names Styrylphosphonic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1707-08-0 SDS

1707-08-0Relevant articles and documents

Synthesis and structural characterization of 2-D layered copper(II) styrylphosphonate coordination polymers

Maranescu, Bianca,Visa, Aurelia,Ilia, Gheorghe,Simon, Zeno,Demadis, Konstantinos D.,Colodrero, Rosario M.P.,Cabeza, Aurelio,Vallcorba, Oriol,Rius, Jordi,Choquesillo-Lazarte, Duane

, p. 1562 - 1572 (2014)

We report the synthesis, physicochemical characterization, and crystal structure of Cu-SP (SP = styrylphosphonic acid, H2O 3PCH=CH2(C6H5)), the first reported example of a metal derivative of SP. The starting SP acid was fully characterized by X-ray single-crystal diffractometry, elemental analysis (C and H), 31P-NMR, 13C-NMR, 1H-NMR, HPLC, UV-vis, MS, TG, and FT-IR spectroscopy. The copper(II) derivative was synthesized and characterized by DTA-TG and FT-IR, and also its structure was determined from powder data. The crystal structure was refined by the Rietveld method. The crystal structure of Cu-SP shows a layered 2-D architecture, where the organic moieties are pointed toward the interlamellar space. The inorganic layers are composed of Cu2+ dimers, where the coordination geometry of Cu 2+ can be described as distorted trigonal bipyramid. The three coplanar oxygens (O2, O3, and O3) have bond distances of 2.165(9), 1.982(9), and 2.103(11) A, respectively. The bond lengths for the apical oxygens (O1 and O2) are 1.908(13) and 1.996(11) A, respectively. 2014

Phosphate management with small molecules

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Page/Page column 26; 27, (2015/12/17)

This invention relates to methods and small molecules having a phosphate group that can be used to inhibit phosphate transport and to treat or prevent diseases that are related to disorders in the maintenance of normal serum phosphate levels.

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