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    • POLY(VINYL ALCOHOL), 99+% HYDROLYZED

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    Documents SDS COO/COA Specification Sheet
    341584
    Sigma-Aldrich

    POLY(VINYL ALCOHOL), 99+% HYDROLYZED

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    Linear Formula:

    [-CH2CHOH-]n

    Nacres: NA.23
    Mdl No: MFCD00081922
    CAS Number: 9002-89-5
    Grouped product items
    SKU Pack Size Availability Price Quantity
    341584-500G - Available to ship on July 01, 2023
    IDR3,110,000.00
    341584-1KG - Available to ship on July 01, 2023
    IDR5,116,000.00
    341584-25G - Available to ship on July 01, 2023
    IDR1,114,000.00
    Request a Bulk Order Check Availability
    Documents SDS COO/COA Specification Sheet

    Properties

    Properties
    Description POLY(VINYL ALCOHOL), 99+% HYDROLYZED
    falling ball 11.6-15.4 
    fapas study 03116 cP 4 
    fapas study 03117 % in H2O(20 
    fapas study 03118 ?C)(lit.)
    frame l × w powder
    inherent viscosity 1S/C2H4O/c1-2-3/h2-3H1H2
    inlet and outlet diam. IMROMDMJAWUWLK-UHFFFAOYSA-N
    MDM Code 341584-500G
    Material Number 341584
    Business Unit 780
    Shipping Mode AIR
    MRP Type YP
    Local HS Code 39053010
    Legacy SIGMA
    Plant 6311
    Sales Org 6304
    CAS Number 9002-89-5

    Description

    Application

    NaA zeolite particles have been dispersed in a poly(vinyl alcohol) matrix to prepare a mixed-matrix membrane to study the pervaporative separation of water-butanol mixtures. Poly (vinyl alcohol)/gelatin based biocompatible polymeric scaffolds have been used to design for 3D cancer models.

    General description

    Polyvinyl alcohol (PVOH) is a hydrophilic linear polymer which forms copolymers of vinyl alcohol and vinyl acetate. Hence, the structural properties of polyvinyl alcohol polymers depend on the extent of polymerization and hydrolysis. Such changes cause both chemical and physical modifications such as esterification, etherification, crystallization, ion-polymer complexation in the polymer. Modified- PVOH structures are useful in biomedical applications.

    SAFETY INFORMATION

    Signal Word

    RIDADRRIDADR

    WGK Germany

    WGK 1

    Flash Point (F)

    No data available

    Flash Point (C)

    No data available

    Target Organs

    Risk Statement

    Supplemental Hazard Statements

    DOCUMENTATION

    Certificate of Analysis View Sample COA
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    Certificate of Origin
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