25702-80-1

Basic information

• Product Name: POLY(VINYL CHLORIDE), CARBOXYLATED
• Synonyms: POLY(VINYL CHLORIDE), CARBOXYLATED;PVC R;Poly(vinylchloride)carboxylatedaveragemw200.000carboxylcont1.8wt%;Poly(vinyl chloride), carboxylated, aver. M.W.220000, aver. carboxyl content 1.8 wt%;poly(vinyl chloride-co-acrylic acid);Poly(vinyl chloride), carboxylated, average M.W. 200,000, average;polyvinyl chloride-acrylic copolymer;2-Propenoic acid, polymer with chloroethene
• CAS NO: 25702-80-1
• Molecular Formula: C5H7ClO2
• Molecular Weight: 134.56088
• Product Categories: Polymers;Hydrophobic Polymers;Materials Science;Polymer Science;Vinyl and Vinylidene Chlorides;Analytical/Chromatography;Ion Sensor Materials;Polymers for ISE
• Mol File: 25702-80-1.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 141 °C at 760 mmHg
• Flash Point: 61.6 °C
• Appearance: White/powder
• Density: 1.39
• Vapor Pressure: 3.42mmHg at 25°C
• Solubility: acetone/carbon disulfide, MEK, THF: soluble
• CAS DataBase Reference: POLY(VINYL CHLORIDE), CARBOXYLATED(CAS DataBase Reference)
• NIST Chemistry Reference: POLY(VINYL CHLORIDE), CARBOXYLATED(25702-80-1)
• EPA Substance Registry System: POLY(VINYL CHLORIDE), CARBOXYLATED(25702-80-1)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38-52/53
• Safety Statements: 26-36-61
• RIDADR: UN 3077 9/PG 3
• WGK Germany: 3
• Hazardous Substances Data: 25702-80-1(Hazardous Substances Data)

Usage

Description

POLY(VINYL CHLORIDE), CARBOXYLATED, also known as PVC-COOH, is a white amorphous powder with unique chemical properties. It is a modified form of polyvinyl chloride (PVC) that has been carboxylated, which means it contains carboxyl groups (-COOH) attached to the polymer chain. These carboxyl groups provide additional functional sites for chemical reactions and interactions, making it a versatile material for various applications.

Uses

Used in Membrane Technology:
POLY(VINYL CHLORIDE), CARBOXYLATED is used as a material for the preparation of ultrafiltration membranes through the phase-inversion method. The application reason is that the carboxylated PVC-COOH offers improved hydrophilicity and compatibility with other polymers, which enhances the performance of the ultrafiltration membranes in terms of water permeability and selectivity.
Used in Pharmaceutical Industry:
POLY(VINYL CHLORIDE), CARBOXYLATED is used as a polymeric matrix for the immobilization of the dopamine-sensitive electrode in an experimental study. The application reason is that the carboxylated PVC-COOH provides a stable and biocompatible environment for the electrode, enabling the direct potentiometric determination of dopamine in pharmaceutical preparations. This method offers a more accurate and efficient way to measure dopamine levels, which is crucial for the development and quality control of pharmaceutical products.
General Description:
For more information on the various applications and properties of POLY(VINYL CHLORIDE), CARBOXYLATED, one can visit the Sensor Applications portal. This portal provides a comprehensive overview of the material's characteristics, potential uses, and the latest research developments in the field.

InChI:InChI=1/C3H4O2.C2H3Cl/c1-2-3(4)5;1-2-3/h2H,1H2,(H,4,5);2H,1H2