| product_name | Glycerol 1,3-dimethacrylate |
| CAS_number | 1830-78-0 |
| formula | C11H16O4 |
| molar_mass | 212.24 |
| property1 | Boiling point: 335 °C |
| property2 | Melting point: -30 °C |
| property3 | Density: 1.06 g/cm³ |
| property4 | Solubility in water: Not soluble |
| property5 | Flash point: 150 °C |
| property6 | Refractive index: 1.473 |
| property7 | Viscosity: 7 mPa·s |
| property8 | Appearance: Colorless liquid |
| property9 | Vapor pressure: 0.1 mmHg at 20 °C |
| property10 | Surface tension: 30 mN/m at 20 °C |
What is Glycerol 1,3-dimethacrylate and what are its uses?
Glycerol
1,3-dimethacrylate is a versatile molecule that is commonly used in the production of dental
materials, adhesives, and coatings. It is a multifunctional monomer that can polymerize with
a variety of other compounds to create a wide range of products such as dental composites,
resins, and sealants. Due to its excellent mechanical properties and biocompatibility,
Glycerol 1,3-dimethacrylate is a popular choice in the dental industry for restorative and
aesthetic procedures.
How does Glycerol 1,3-dimethacrylate improve the performance of
dental materials?
Glycerol 1,3-dimethacrylate acts as a crosslinking agent in dental
materials, providing increased strength, durability, and resistance to wear. Its molecular
structure allows it to create strong bonds with other monomers, resulting in a more stable
and long-lasting final product. Additionally, Glycerol 1,3-dimethacrylate can improve the
handling characteristics of dental composites, making them easier to work with and shape
during application.
What are the advantages of using Glycerol 1,3-dimethacrylate in
dental adhesives?
In dental adhesives, Glycerol 1,3-dimethacrylate plays a crucial
role in ensuring proper bonding between the restoration and the tooth structure. By
promoting adhesion, Glycerol 1,3-dimethacrylate helps prevent microleakage, reduce
post-operative sensitivity, and increase the longevity of the restoration. Its compatibility
with other monomers also allows for a more uniform distribution of stress within the
adhesive, leading to better marginal integrity and overall performance.
How does
Glycerol 1,3-dimethacrylate contribute to the esthetic properties of dental
materials?
The use of Glycerol 1,3-dimethacrylate in dental materials can enhance
their esthetic properties by improving color stability, translucency, and polishability. By
incorporating Glycerol 1,3-dimethacrylate into resin formulations, manufacturers can create
restorations that closely mimic the natural appearance of teeth. This makes Glycerol
1,3-dimethacrylate an ideal choice for aesthetic restorations where blending seamlessly with
the surrounding dentition is essential.
What makes Glycerol 1,3-dimethacrylate a safe
and biocompatible option for dental applications?
Glycerol 1,3-dimethacrylate is
considered safe for use in dental applications due to its low toxicity and biocompatibility.
Extensive research has shown that Glycerol 1,3-dimethacrylate poses minimal risk of adverse
effects when used as directed in dental materials. Its biocompatibility also means that
Glycerol 1,3-dimethacrylate is well-tolerated by oral tissues, making it a reliable and safe
option for restorative and cosmetic procedures in dentistry.
How can Glycerol
1,3-dimethacrylate be incorporated into existing dental material
formulations?
Glycerol 1,3-dimethacrylate can be easily incorporated into existing
dental material formulations by blending it with other monomers, fillers, initiators, and
additives. Manufacturers can adjust the concentration of Glycerol 1,3-dimethacrylate in
their formulations to achieve the desired mechanical, esthetic, and handling properties. Its
compatibility with a wide range of other compounds makes Glycerol 1,3-dimethacrylate a
versatile ingredient that can be tailored to meet specific product requirements.
What
is the recommended handling and storage procedure for Glycerol
1,3-dimethacrylate?
When handling Glycerol 1,3-dimethacrylate, it is important to
wear appropriate personal protective equipment, such as gloves and safety glasses, to
minimize the risk of skin contact or inhalation. Proper ventilation should be maintained in
the work area to prevent the buildup of vapors. Glycerol 1,3-dimethacrylate should be stored
in a cool, dry place away from heat sources and direct sunlight. It is also recommended to
keep the container tightly closed when not in use to prevent contamination or
polymerization.
What are some common challenges associated with using Glycerol
1,3-dimethacrylate in dental applications?
One common challenge associated with using
Glycerol 1,3-dimethacrylate in dental applications is its potential to induce polymerization
shrinkage, which can lead to gaps at the restoration-tooth interface. To mitigate this
issue, manufacturers often incorporate additives or use innovative curing techniques to
reduce shrinkage stress and improve marginal adaptation. Another challenge is achieving
optimal cure depth and degree of conversion, as inadequate polymerization can result in
reduced mechanical properties and compromised longevity of the restoration.
How can
dental professionals benefit from incorporating Glycerol 1,3-dimethacrylate into their
clinical practice?
Dental professionals can benefit from incorporating Glycerol
1,3-dimethacrylate into their clinical practice by using it to create high-quality
restorations that offer superior esthetics, durability, and biocompatibility. By selecting
materials that contain Glycerol 1,3-dimethacrylate, clinicians can achieve predictable
results, reduce the need for repairs or replacements, and improve patient satisfaction.
Additionally, the versatility of Glycerol 1,3-dimethacrylate allows for customization of
material properties to suit individual patient needs and preferences.
