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1-Propenylphosphonic Acid CAS NO 4672-37-1


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CAS No.:4672-37-1

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

1-Propenylphosphonic Acid is a specialized organophosphorus compound featuring a reactive propenyl group attached to a phosphonic acid moiety. This unique structure makes it a valuable intermediate for synthesizing functional materials and modifying surfaces. It is particularly sought after by researchers and manufacturers in advanced material science and specialty chemical sectors. The compound is available for industrial and research applications under the CAS registry number 4672-37-1.

Application

  • As a key monomer or intermediate in the synthesis of functional polymers and coating resins with enhanced adhesion and corrosion resistance.
  • For the surface modification of metals, metal oxides, and other inorganic materials to improve hydrophilicity and bonding properties.
  • In the development of chelating agents and scale inhibitors for water treatment and industrial process applications.
  • As a building block for flame retardants and other performance additives in plastics and textiles.
  • In agricultural chemistry research for the synthesis of novel plant growth regulators or herbicide intermediates.
  • For the preparation of self-assembled monolayers (SAMs) and other nanoscale surface engineering projects.

Basic Information

Product Name 1-Propenylphosphonic Acid
CAS No. 4672-37-1
Molecular Formula C₃H₇O₃P
Molecular Weight 122.06 g/mol
Synonyms 1-Propenylphosphonic Acid; Propenylphosphonic Acid; (1-Propenyl)phosphonic Acid; Phosphonic acid, (1-propenyl)-; Vinylmethylphosphonic Acid; 2-Butenylphosphonic Acid (tautomeric form); α-Methylvinylphosphonic Acid
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Quality Control

Our 1-Propenylphosphonic Acid is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including purity assay and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting the specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, the material should be stored in a cool, dry place, ideally at controlled room temperature (15-25°C). For long-term storage, consider using desiccants or an inert atmosphere to maintain product integrity.

Specification

Item Specification
Appearance Colorless to pale yellow liquid or solid
Identification (IR) Conforms to structure
Assay (HPLC) ≥ 95.0%
Water Content (KF) ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.

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