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408220 Sigma-Aldrich

Sodium acrylate

97%

Synonym: Acrylic acid sodium salt

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Properties

Related Categories Acrylic Acids and Salts, Acrylic Monomers, Building Blocks, Carbonyl Compounds, Carboxylic Acid Salts,
assay   97%
mp   >300 °C (lit.)
storage temp.   room temp
SMILES string   [Na+].[O-]C(=O)C=C
InChI   1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1
InChI key   NNMHYFLPFNGQFZ-UHFFFAOYSA-M

Description

General description

Sodium acrylate (SA) is a metal salt that can be prepared by an acid-base reaction between sodium hydroxide and acrylic acid. It can be used in the preparation of poly(sodium acrylate) using bulk, solution, emulsion, and suspension polymerization techniques. It results in the formation of a water soluble polymer that can be used in a variety of industries and personal care applications.

Application

SA can be used in tuning the grain size of iron oxide microparticles for potential applications in biological assaying and in chemical sensors. It can be used as a reducing and capping agent on gold nanoparticles which can be used in the biological application.

Packaging

25, 100 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS09  GHS09
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
WGK 2

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Materials for High and Low Refractive Index Coatings

Refractive index (RI or n) is of critical importance for photonics applications such as optical waveguides and ophthalmic devices. Based on their unique refractive index characteristics and good opti...
Keywords: Environmental, Positron Emission Tomography, Solar cells

Peer-Reviewed Papers
15

References

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