341584
Sigma-Aldrich

POLY(VINYL ALCOHOL), 99+% HYDROLYZED

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 March 28, 2024
IDR 3,110,000.00
341584-1KG - Available to ship on March 28, 2024
IDR 5,116,000.00
341584-25G - Available to ship on March 28, 2024
IDR 1,114,000.00
Request a Bulk Order Check Availability

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
Certificate of Origin

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