CAS
5625-41-2 Purity
95%
5625-41-2 Purity
95%
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Silver Acrylate
CAS
5651-26-3
Catalog Number
ACM5651263
Category
Main Products
Molecular Weight
178.92
Molecular Formula
C3H3AgO2
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- Product Description
- Case Study
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- Synthetic Use
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Specification
Synonyms
silver;prop-2-enoate
Appearance
Solid
In Situ Generation of Silver Nanoparticles via Stereolithography Using Silver Acrylate
Taormina, Gabriele, et al. Polymers, 2018, 10(2), 212.
This study demonstrates the in situ generation of silver nanoparticles (AgNPs) within a stereolithography (SLA) process using a homogeneous liquid resin containing dispersed silver salts. During photopolymerization, the silver salt is reduced to metallic AgNPs, while the simultaneous cross-linking of the acrylic matrix produces a nanocomposite with enhanced thermomechanical properties, even at low AgNP concentrations. Silver acrylate (AgAcr) and silver methacrylate (AgMAcr), which contain carbon-carbon double bonds, are employed to integrate the silver ions into the polymer network, minimizing by-product release by ensuring all reactive components participate in the 3D-printing process. The antibacterial properties of AgNPs suggest potential applications of this material in food packaging and healthcare.
Sample Preparation
A photocurable resin was formulated by combining two mixtures (A and B) totaling 100 g. Mixture A consisted of 33 g pentaerythritoltriacrylate (PETIA) and 0.25 wt% Irgacure 819 photoinitiator, mixed until fully dissolved. Mixture B contained 67 g amine-functional acrylic resin (Ebecryl 7100) and a silver salt (AgAcr or AgMAcr) at concentrations corresponding to the desired AgNP content. Ethanol was added to disperse the salt uniformly, followed by vacuum treatment to remove residual ethanol.
The resin was processed using a commercial inverted SLA printer. Post-printing, specimens were detached, rinsed in isopropyl alcohol (20 min) to eliminate unreacted resin, and thermally post-cured at 90°C for 1 h to complete polymerization, which was partially inhibited by the silver salt. This method ensures uniform AgNP distribution within a robust polymer matrix, enabling tailored mechanical and functional properties for advanced manufacturing applications.
Silver Acrylate for Emulsion Polymerization of Poly(Butyl Acrylate-Silver Acrylate) Ionomer
Acevedo-Parra, H. R., et al. Journal of Macromolecular Science, Part A, 2012, 49(10), 876-884.
This study detailed the emulsion polymerization synthesis of poly(butyl acrylate-silver acrylate) [poly(BuAc-co-AgAc)] ionomers, achieving rapid reaction kinetics with approximately 90% monomer conversion within one hour across varying butyl acrylate/silver acrylate ratios (BuAc/AgAc = 90/10, 80/20, 70/30). The resultant particles exhibit diameters between 176 and 200 nm, modulated by monomer composition. These ionomers also function as effective compatibilizers for fabricating semiconductor films using n-dodecylbenzenesulfonic acid-doped polyaniline (PANI-DBSA) blended with poly(BuAc-co-AgAc) and poly(n-butyl methacrylate) (PBMA).
Synthesis Protocol
Silver acrylate (AgAc) was synthesized via stoichiometric neutralization of acrylic acid with silver nitrate. An ice-cooled acrylic acid solution (0°C) received dropwise addition of AgNO3 aqueous solution, with neutralization endpoint determined potentiometrically. AgAc was purified by hexane precipitation (water/hexane ratio = 1:4 v/v) and vacuum-dried.
For polymerization, predetermined BuAc/AgAc ratios (90/10, 80/20, 70/30) were combined in a 250 mL reactor at 60°C. Aqueous sodium
dodecylsulfate (SDS) solution (0.018 M, 20:1 surfactant-to-monomer ratio) was heated under nitrogen purge. Both monomers were introduced post-thermal equilibrium, followed by potassium persulfate (KPS) initiator (1 wt% relative to monomers) to trigger polymerization.
What is the molecular formula of Silver Acrylate?
The molecular formula of Silver Acrylate is C3H3AgO2.
What is the IUPAC name of Silver Acrylate?
The IUPAC name of Silver Acrylate is silver;prop-2-enoate.
What is the CAS number of Silver Acrylate?
The CAS number of Silver Acrylate is 5651-26-3.
What is the molecular weight of Silver Acrylate?
The molecular weight of Silver Acrylate is 178.92 g/mol.
What are the synonyms of Silver Acrylate?
The synonyms of Silver Acrylate are silver;prop-2-enoate and 2-Propenoic acid, silver(1+) salt.
What is the InChIKey of Silver Acrylate?
The InChIKey of Silver Acrylate is CIKKJIBYRMZFNO-UHFFFAOYSA-M.
How many hydrogen bond acceptors are there in Silver Acrylate?
There are two hydrogen bond acceptors in Silver Acrylate.
What is the topological polar surface area of Silver Acrylate?
The topological polar surface area of Silver Acrylate is 40.1Ų.
What is the formal charge of Silver Acrylate?
The formal charge of Silver Acrylate is +1.
Is Silver Acrylate a covalently-bonded unit?
Yes, Silver Acrylate is a covalently-bonded unit.
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