181544
Poly(isobutyl methacrylate)
average Mw ~70,000, crystalline
Synonym(s):
Isobutyl methacrylate homopolymer, iso -Butyl methacrylate polymer
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About This Item
Linear Formula:
(C8H14O2)n
CAS Number:
UNSPSC Code:
12352300
PubChem Substance ID:
MDL number:
InChI
1S/C8H14O2/c1-4-5-6-10-8(9)7(2)3/h2,4-6H2,1,3H3
SMILES string
CC(C)COC(=O)C(C)=C
InChI key
SOGAXMICEFXMKE-UHFFFAOYSA-N
form
crystalline
mol wt
average Mw ~70,000
impurities
<1.5% isobutyl methacrylate, <2% toluene
refractive index
n20/D 1.477
transition temp
Tg 55 °C
density
1.09 g/mL at 25 °C
General description
PiBMA can be prepared by free radical polymerization.
Application
Poly(isobutyl methacrylate) (PiBMA) was used as a solvent in thin layer chromatography. Glycidyl methacrylate grafted poly(isobutyl methacrylate) (PiBMA) microbeads can be used as super adsorbent beads for adsorption of heavy metal ions such as uranyl ions from aqueous solutions.
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Determination of glycolipid?protein interaction specificity.
Lopez P H and Schnaar R L
Methods in Enzymology, 417, 205-220 (2006)
Preparation and characterization of poly (isobutyl methacrylate) microbeads with grafted amidoxime groups.
Caykara T, et al.
Radiation Physics and Chemistry, 76(10), 1569-1576 (2007)
Miscibility of poly (styrene-co-acrylic acid) with polymethacrylates or poly (methacrylate-co-4-vinylpyridine).
Feraz F, et al.
European Polymer Journal, 31(7), 665-669 (1995)
Licinia Santos et al.
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