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Poly(isobutylene-alt-maleic anhydride)

ALDRICH/531278 - average Mw ~6,000, 12-200 mesh (85%)

Synonym: maleated copolymer; maleated polymer; maleic copolymer

CAS Number: 26426-80-2
MDL Number: MFCD00677745
Linear Formula: (C4H2O3 · C4H8)X
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-531278-250G 250 g
 $68.20
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 531278-250G

 

density 1.3 g/mL at 25 °C (lit.)
InChI 1S/C4H2O3.C4H8/c5-3-1-2-4(6)7-3;1-4(2)3/h1-2H;1H2,2-3H3
InChI key RPOCFUQMSVZQLH-UHFFFAOYSA-N
inherent viscosity 0.45±0.05 dL/g, in DMF(30 °C)(lit.)
mol wt average Mw ~6,000
particle size 12-200 mesh (85%)
Quality Level 100 
SMILES string O1C(=O)C=CC1=O.CC(=C)C
solubility aqueous base: soluble
transition temp Tg (DSC) 141 °C (onset)
Application: Poly(isobutylene-alt-maleic anhydride) was used to prepare amphiphilic polymer with dodecylamine. The polymer is a dispersing and surface active agent.
Packaging: 250 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Density 1.3 g/mL at 25 °C (lit.)
UNSPSC 12162002

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