Product Name
Itaconic acid, 99%
Certificate of Analysis (COA)
Synonyms
2-Propene-1,2-dicarboxylic Acid
IUPAC Name
2-methylidenebutanedioic acid
InChI Key
LVHBHZANLOWSRM-UHFFFAOYSA-N
SMILES
C=C(CC(=O)O)C(=O)O
Product Introduction
Itaconic Acid is an unsaturated organic acid that can participate in polymerization and chemical modification reactions.
Key characteristics:
- Bio-based organic monomer
- Contains two carboxylic acid groups
- Reactive C=C double bond
- Good compatibility with polymer systems
- Suitable for functional polymer synthesis
It is commonly investigated as:
- Polymerization monomer
- Resin modification agent
- Functional additive
- Organic synthesis intermediate
Mechanism / Principle
The functional properties of Itaconic Acid mainly originate from its dicarboxylic acid structure and reactive double bond.
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Polymerization capability
The vinyl group enables copolymerization with acrylic monomers and other unsaturated compounds.
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Functional modification
The carboxyl groups provide reactive sites for esterification, amidation, and crosslinking reactions.
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Hydrogen bonding interaction
Carboxylic acid groups improve interaction with polymers and inorganic materials.
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Molecular design flexibility
It can be incorporated into polymer chains to introduce functional groups and improve material properties.
Key Research Applications
1. Polymer Materials
Itaconic Acid is widely used as a bio-based monomer for polymer development.
Applications include:
- Acrylic polymer modification
- Copolymer synthesis
- Functional polymer materials
- Superabsorbent polymers
- Biodegradable polymer systems
2. Coatings & Adhesives
Itaconic Acid is investigated as a functional component in coating and adhesive formulations.
Applications include:
- Water-based coatings
- Adhesive polymers
- Resin modification
- Crosslinkable polymer systems
Its carboxyl groups can improve adhesion, compatibility, and functional performance.
3. Dental Materials
Itaconic Acid can be investigated in dental material research due to its polymerization ability and carboxyl functional groups.
Potential applications include:
- Dental resin modification
- Functional dental polymers
- Polymer-based restorative materials
- Adhesive material research
It can be used as a building block for developing functional polymer networks in resin-based dental systems.
4. Biomedical Materials
Itaconic Acid is studied in bio-based polymer and biomedical material development.
Applications include:
- Functional biomaterials
- Hydrogel systems
- Biocompatible polymer research
- Biomedical polymer modification
5. Organic Synthesis
Itaconic Acid serves as a versatile intermediate in organic chemistry.
Applications include:
- Chemical synthesis intermediates
- Functional molecule preparation
- Heterocyclic compound synthesis
- Organic reaction development
Advantages
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Bio-based monomer suitable for sustainable polymer research.
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Reactive double bond enables polymerization and copolymerization.
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Dual carboxyl groups provide modification and crosslinking sites.
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Good compatibility with various polymer systems.
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Versatile applications in polymers, coatings, adhesives, and biomaterials.
Storage & Handling
- Store in a tightly closed container.
- Keep in a cool and dry environment.
- Protect from moisture.
- Avoid prolonged exposure to heat.
- Use appropriate protective equipment during handling.
Itaconic Acid is hygroscopic and should be protected from humidity during storage.
Research Areas
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Polymer Materials – Bio-based polymers, copolymers, resin modification, and functional polymer systems.
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Coatings & Adhesives – Water-based coatings, adhesive polymers, and crosslinkable resin systems.
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Dental Materials – Functional dental polymers, resin modification, and polymer-based restorative material research.
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Biomedical Materials – Hydrogels, biodegradable polymers, and functional biomaterial development.
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Organic Synthesis – Chemical intermediates and functional molecule synthesis.
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Sustainable Materials – Renewable monomers and environmentally friendly polymer technologies.
Q1. What is Itaconic Acid?
Itaconic Acid is a bio-based unsaturated dicarboxylic acid used as a reactive monomer and organic synthesis intermediate.
Q2. What are the main applications of Itaconic Acid?
Applications include polymer synthesis, coatings, adhesives, biomaterials, dental polymers, and organic synthesis.
Q3. Can Itaconic Acid be used in dental materials?
Yes. It can be investigated as a functional monomer for polymer-based dental materials and resin modification.
Q4. Why is Itaconic Acid considered a bio-based material?
Itaconic Acid can be produced through microbial fermentation processes and is considered a renewable chemical building block.
