191124
Poly(methyl vinyl ether-alt-maleic acid)
average Mw ~216,000 by LS, average Mn ~80,000, powder
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All Photos(3)
Synonym(s):
Maleic acid-methyl vinyl ether copolymer, Methoxyethylene-maleic acid copolymer, Poly(maleic acid-methyl vinyl ether), Vinyl methyl ether-maleic acid copolymer
Linear Formula:
[CH2CH(OCH3)CH(CO2H)CH(CO2H)]n
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
form
powder
Quality Level
mol wt
average Mn ~80,000
average Mw ~216,000 by LS
pH
~2.5 (5% in H2O)
SMILES string
COC=C.OC(=O)\C=C\C(O)=O
InChI
1S/C4H4O4.C3H6O/c5-3(6)1-2-4(7)8;1-3-4-2/h1-2H,(H,5,6)(H,7,8);3H,1H2,2H3/b2-1-;
InChI key
HHEHWCIYDICHCG-ODZAUARKSA-N
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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.
Application
PMVEMA can be cross-linked with cellulose whiskers for the formation of nanocomposite films for potential usage in medical and food packaging applcations. It can also be conjugated with polyethylene glycol (PEG) to form hydrogels which can be used in drug delivery systems.
Detergent builder.
Features and Benefits
Dissolves readily in water, chelates alkaline earth cations but not toxic heavy metal ions.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Poly (methyl vinyl ether-alt-maleic acid)-Functionalized Porous Silicon Nanoparticles for Enhanced Stability and Cellular Internalization
Shahbazi M, et al.
Macromolecular Rapid Communications, 35(6), 624-629 (2014)
The Effect of Poly (methyl vinyl ether-alt-maleic acid) Stabilizer on the Stability of Polyaniline-Poly (methyl vinyl ether-alt-maleic acid) Dispersions
Koo CM, et al.
Journal of Colloid and Interface Science, 227(2), 316-321 (2000)
A novel nanocomposite film prepared from crosslinked cellulosic whiskers
Goetz L, et al.
Carbohydrate Polymers, 75(1), 85-89 (2009)
Hydrogels prepared from cross-linked nanofibrillated cellulose
Nair SS, et al.
ACS sustainable chemistry & engineering, 2(4), 772-780 (2014)
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