Methacrylic acid

Methacrylic acid Structure
Methacrylic acid structure
Common Name Methacrylic acid
CAS Number 79-41-4 Molecular Weight 86.089
Density 1.0±0.1 g/cm3 Boiling Point 160.5±0.0 °C at 760 mmHg
Molecular Formula C4H6O2 Melting Point 16 °C
MSDS Chinese USA Flash Point 76.7±0.0 °C
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

Heparin molecularly imprinted surfaces for the attenuation of complement activation in blood.

Biomater. Sci. 3 , 1208-17, (2015)

Heparin-imprinted synthetic polymer surfaces with the ability to attenuate activation of both the complement and the coagulation system in whole blood were successfully produced. Imprinting was achieved using a template coated with heparin, a highly sulfated ...

Synthesis of a new molecularly imprinted polymer for sorption of the silver ions from geological and antiseptic samples for determination by flame atomic absorption spectrometry.

J. AOAC Int. 97(5) , 1434-8, (2015)

A new molecularly imprinted polymer (MIP) was synthesized using methacrylic acid (functional monomer), ethylene glycol dimethacrylate (crosslinker), 2,2'-azobisisobutironitril (initiator), silver (Ag) dithizone complex (template), and chloroform (porogenic so...

Magnetic high throughput screening system for the development of nano-sized molecularly imprinted polymers for controlled delivery of curcumin.

Analyst 140(9) , 3113-20, (2015)

Curcumin is a versatile anti-inflammatory and anti-cancer agent known for its low bioavailability, which could be improved by developing materials capable of binding and releasing drug in a controlled fashion. The present study describes the preparation of ma...

Supported liquid membrane-protected molecularly imprinted beads for micro-solid phase extraction of sulfonamides in environmental waters.

J. Chromatogr. A. 1357 , 158-64, (2014)

In this work, molecularly imprinted polymer (MIP) beads have been prepared and evaluated for the development of a supported liquid membrane-protected micro-solid phase extraction method for the analysis of sulfonamides (SAs) in aqueous samples. The performanc...

Restricted access molecularly imprinted polymers obtained by bovine serum albumin and/or hydrophilic monomers' external layers: a comparison related to physical and chemical properties.

Analyst 140 , 7768-75, (2015)

Molecularly imprinting polymers (MIPs) can be modified with external layers in order to obtain restricted access molecularly imprinted polymers (RAMIPs) able to exclude macromolecules and retain low weight compounds. These modifications have been frequently a...

Peptide imprinted receptors for the determination of the small cell lung cancer associated biomarker progastrin releasing peptide.

J. Chromatogr. A. 1370 , 56-62, (2014)

Peptide imprinted polymers were developed for detection of progastrin releasing peptide (ProGRP); a low abundant blood based biomarker for small cell lung cancer. The polymers targeted the proteotypic nona-peptide sequence NLLGLIEAK and were used for selectiv...

Improved gate effect enantioselectivity of phenylalanine-imprinted polymers in water by blending crosslinkers.

Anal. Chim. Acta 862 , 77-85, (2015)

In this work, the anodic current at an electrode grafted with a molecularly imprinted polymer (MIP) crosslinked via a combination of hydrophobic ethyleneglycol dimethacrylate (EDMA) and hydrophilic methylene bisacrylamide (MBAA) was found to exhibit enantiose...

Determination of Sudan I in paprika powder by molecularly imprinted polymers-thin layer chromatography-surface enhanced Raman spectroscopic biosensor.

Talanta 143 , 344-52, (2015)

Sudan I is a carcinogenic and mutagenic azo-compound that has been utilized as a common adulterant in spice and spice blends to impart a desirable red color to foods. A novel biosensor combining molecularly imprinted polymers (MIPs), thin layer chromatography...

Selective mixed-bed solid phase extraction of atrazine herbicide from environmental water samples using molecularly imprinted polymer.

Talanta 129 , 132-8, (2014)

A novel approach for the selective extraction of organic target compounds from water samples has been developed using a mixed-bed solid phase extraction (mixed-bed SPE) technique. The molecularly imprinted polymer (MIP) particles are embedded in a network of ...

Synthesis of poly(meth)acrylates with thioether and tertiary sulfonium groups by ARGET ATRP and their use as siRNA delivery agents.

Biomacromolecules 16(1) , 236-45, (2015)

The field of RNA interference depends on the development of safe and efficient carriers for short interfering ribonucleic acid (siRNA) delivery. Conventional cationic monomers for siRNA delivery have utilized the nitrogen heteroatom to produce cationic charge...