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Merck
CN

531367

Poly[(isobutylene-alt-maleic acid, ammonium salt)-co-(isobutylene-alt-maleic anhydride)]

average Mw ~60,000

Synonym(s):

maleated copolymer, maleated polymer, maleic copolymer

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About This Item

Linear Formula:
(C4H2O3 · C4H8)m · xH3N
CAS Number:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
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mol wt

average Mw ~60,000

Quality Level

pH

7.0 (5% in H2O)

viscosity

10.3 cP, 0.5 % in H2O(25 °C)(lit.)

solubility

H2O: soluble

density

1.3 g/mL at 25 °C (lit.)

SMILES string

[N+H4].[N+H4].[O-]C(=O)\C=C\C(=O)[O-].O1C(=O)C=CC1=O.CC(=C)C

InChI

1S/C4H4O4.C4H2O3.C4H8.2H3N/c5-3(6)1-2-4(7)8;5-3-1-2-4(6)7-3;1-4(2)3;;/h1-2H,(H,5,6)(H,7,8);1-2H;1H2,2-3H3;2*1H3/b2-1+;;;;

InChI key

HJBFEUKGLFRPRQ-MBCFVHIPSA-N

General description

Poly[(isobutylene-alt-maleic acid, ammonium salt)-co-(isobutylene-alt-maleic anhydride)] (PIM) is a water soluble polymer.

Application

PIM may be used to prepare montmorillonite (MMT) clay and amylopectin-based nanocomposites. PIM may be used as a dispersant for the preparation of NiO/Y3O3-ZrO2 for solid oxide fuel cells (SOFCs). PIM may also find use as a coupling agent.Binder for ceramic powders and dispersing agent for water soluble paints.
Binder for ceramic powders and dispersing agent for water soluble paints.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Cornelia Vasile & Gennadii Efremovich Zaikov
Environmentally Degradable Materials Based on Multicomponent Polymeric Systems null
Starch Nanocomposites with Platelet and Fibrillar Fillers.
Nordqvist D, et al.
Journal of Biobased Materials and Bioenergy, 3(2), 139-146 (2009)
Fabrication and Characterization of Anode-Supported Tubular Solid-Oxide Fuel Cells by Slip Casting and Dip Coating Techniques.
Zhang L, et al.
Journal of the American Ceramic Society. American Ceramic Society, 92(2), 302-310 (2009)



Global Trade Item Number

SKUGTIN
531367-250G04061832558691