ChemicalBook Product Catalog Organic Chemistry Carboxylic acids and derivatives Carboxylic Acid Salts Sodium acrylate

Sodium acrylate

Sodium acrylate Basic information
Product Name:Sodium acrylate
Synonyms:ACRYLIC ACID, SODIUM SALT;2-propenoic acid sodium salt;SODIUM ACRYLATE;Sodium 2-propenoate;SODIUM ACRYLATE ANHYDROUS;Propenoic acid sodium salt;Sodium propenoate;SodiuM acrylate 97%
CAS:7446-81-3
MF:C3H3NaO2
MW:94.04
EINECS:231-209-7
Product Categories:
Mol File:7446-81-3.mol
Sodium acrylate Structure
Sodium acrylate Chemical Properties
Melting point >300 °C (lit.)
density 1.528[at 20℃]
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Aqueous Acid (Slightly), Methanol (Slightly), Water (Slightly)
form Solid
color White to Off-White
Water Solubility 479g/L at 20℃
Hydrolytic Sensitivity0: forms stable aqueous solutions
Stability:May be unstable; may spontaneously polymerize. Incompatible with strong oxidizing agents.
LogP0.46 at 25℃
CAS DataBase Reference7446-81-3(CAS DataBase Reference)
EPA Substance Registry SystemSodium acrylate (7446-81-3)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR UN 3077 9 / PGIII
WGK Germany 3
TSCA Yes
HS Code 29161100
Hazardous Substances Data7446-81-3(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Sodium acrylate English
SigmaAldrich English
Sodium acrylate Usage And Synthesis
Chemical Propertiessolid
UsesSodium Acrylate is the acid form of Acrylic Acid (A191350); which is an antibacterial agent.
UsesSA 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.
ApplicationSodium acrylate (NA) is a metal salt that can be made by an acid-base reaction of sodium hydroxide and acrylic acid. It can be used to produce poly(sodium acrylate) using bulk, solution, emulsion, and suspension polymerization processes. It results in the formation of a water soluble polymer that can be used in a variety of industrial and personal applications. It can be used in grain size optimization of iron oxide microparticles for potential applications in biological assays and chemical sensors. It can be used as a reducing and capping agent on gold nanoparticles that can be used in biological application.
General DescriptionSodium 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.
Flammability and ExplosibilityNonflammable
Sodium acrylate Preparation Products And Raw materials
Preparation ProductsSodium polyacrylate-->Ca-copolyacrylate-->polymer flocculant-->4-METHOXYCINNAMIC ACID
POTASSIUM ACRYLATE Sodium benzoate sodium ETHYLENE DIACRYLATE Acrylic Fiber Acrylamide Sodium percarbonate Butyl acrylate Sodium silicate Sodium formate Sodium chlorate Sodium hydroxide ETHOXYLATED BISPHENOL A DIACRYLATE Ethyl acrylate Methyl acrylate Poly(acrylic acid) 8-CHLOROADENOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT Sodium carbonate
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