156329
Bisphenol A dimethacrylate
>98%
Sinónimos:
2,2-Bis(4-hydroxyphenyl)propane dimethacrylate, 2,2-Bis(4-methacryloxyphenyl)propane, 2,2-Bis(4-methacryloyloxyphenyl)propane, 4,4′-Isopropylidenediphenol dimethacrylate, BPADMA
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About This Item
Fórmula lineal:
[H2C=C(CH3)CO2C6H4]2C(CH3)2
Número de CAS:
Peso molecular:
364.43
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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assay
>98%
form
solid
mp
72-74 °C (lit.)
storage temp.
2-8°C
SMILES string
CC(=C)C(=O)Oc1ccc(cc1)C(C)(C)c2ccc(OC(=O)C(C)=C)cc2
InChI
1S/C23H24O4/c1-15(2)21(24)26-19-11-7-17(8-12-19)23(5,6)18-9-13-20(14-10-18)27-22(25)16(3)4/h7-14H,1,3H2,2,4-6H3
InChI key
QUZSUMLPWDHKCJ-UHFFFAOYSA-N
Categorías relacionadas
General description
Bisphenol A dimethacrylate (BPA-DMA) is a key monomer, available in solid form with an assay of >98%, widely used in material science, particularly in the formulation of polymers and composite materials. BPA-DMA is primarily utilized as a crosslinking agent in the production of various thermosetting polymers. In dental applications, BPA-DMA is often incorporated into composites and adhesives due to its excellent bonding properties and ability to form durable, wear-resistant materials.
Application
Bisphenol A dimethacrylate (BPA-DMA) can be used as:
- A template in the synthesis of molecularly imprinted polymers (MIPs). The use of BPA-DMA allows for the formation of specific cavities in the polymer matrix that match the shape and functional groups of BPA, enhancing the selectivity and affinity of the resulting polymer for its target analyte.
- A co-monomer in the synthesis of photopolymerized monoliths for capillary electrochromatography.
- A key component in the production of bisphenol A-glycidyl methacrylate (Bis-GMA), which is widely used in dental restorative materials due to its mechanical properties and potential for additional functionalities like antibacterial activity.
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Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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T E Schafer et al.
Journal of biomedical materials research, 45(3), 192-197 (1999-07-09)
Although pit and fissure sealants have been utilized extensively in dentistry as a way of preventing occlusal caries, results described by Olea et al. (1996) raised concerns about the safety of sealants and other resin-based dental materials due to the
G Eliades et al.
Dental materials : official publication of the Academy of Dental Materials, 17(4), 277-283 (2001-05-18)
The purpose of this study was to investigate whether monomer separation occurs in single-bottle adhesives applied on acid-etched dentin surfaces. Smear-layer covered dentin specimens produced from sound premolars, were acid-etched and analyzed by micro-MIR FTIR spectroscopy, before and after treatment
Homa Darmani et al.
Journal of biomedical materials research. Part A, 69(4), 637-643 (2004-05-27)
The current study evaluated the effect of bisphenol A dimethacrylate (Bis-DMA) on mouse fertility. Adult male and female mice were exposed to intragastric Bis-DMA (0, 5, 25, and 100 microg/kg) daily for 28 days and then mated with sexually mature
Takashi Ikegami et al.
Analytical and bioanalytical chemistry, 378(8), 1898-1902 (2004-02-06)
Synthetic polymers which can adsorb bisphenol A (BPA) and related compounds were prepared by a covalent molecular imprinting technique. BPA dimethacrylate, used as template molecule, was polymerized with a crosslinker, triethylene glycol dimethacrylate (TEGDMA) or trimethylol propane trimethacrylate (TRIM). After
Alain Pefferkorn et al.
Dental materials : official publication of the Academy of Dental Materials, 24(12), 1647-1654 (2008-05-13)
The elaboration of efficient dental resins requires a high degree of internal cohesion and a strong organization of the filler/matrix systems, and a good compatibility between the organic and inorganic constituents of the composite. Combining fractal aerosils and polymer constitutes
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