191124
Sigma-Aldrich

POLY(METHYL VINYL ETHER-A LT-MALEIC ACID&

Linear Formula:

[CH2CH(OCH3)CH(CO2H)CH(CO2H)]n

Synonyms English:

Maleic acid-methyl vinyl ether copolymer

Nacres: NA.23
Mdl No: MFCD00133997
Pubchem Substance Id: 24851468
CAS Number: 25153-40-6
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Properties

Properties
Description POLY(METHYL VINYL ETHER-A LT-MALEIC ACID&
form powder
inchi 1S/C4H4O4.C3H6O/c5-3(6)1-2-4(7)8
inchi key 1-3-4-2/h1-2H(H56)(H78)
indiff. to chromic acid 3H1H22H3/b2-1-
inlet and outlet diam. HHEHWCIYDICHCG-ODZAUARKSA-N
Import License Not required
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Chemistry

Description

Application

Detergent builder.

Features and Benefits

Dissolves readily in water, chelates alkaline earth cations but not toxic heavy metal ions.

General description

Poly(methyl vinyl ether-alt-maleic acid) (PMVEMA) is a hydrophilic polymer which is biocompatible with bioadhesive properties. It is an acidic polymer that can be used to improve the stability and zeta potential of polyaniline (PANI) solution.

SAFETY INFORMATION

Signal Word

RIDADRRIDADR

WGK Germany

WGK 3

Flash Point (F)

Not applicable

Flash Point (C)

Not applicable

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

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