(1S)-(+)-camphorquinone
(1S)-(+)-camphorquinone structure
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Common Name | (1S)-(+)-camphorquinone | ||
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| CAS Number | 2767-84-2 | Molecular Weight | 166.21700 | |
| Density | 1.098 g/cm3 | Boiling Point | 226.5ºC at 760 mmHg | |
| Molecular Formula | C10H14O2 | Melting Point | 197-201ºC(lit.) | |
| MSDS | Chinese USA | Flash Point | 83ºC | |
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Nanostructured hydroxyapatite as filler for methacrylate-based root canal sealers.
Int. Endod. J. 45(1) , 63-7, (2012) To evaluate the effect of different concentrations of nanostructured hydroxyapatite on the radiopacity, flow and film thickness of an experimental root canal sealer. An experimental dual-cured root canal sealer was produced with a methacrylate-based co-mon... |
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Photoelastic evaluation of the effect of composite formulation on polymerization shrinkage stress.
Braz. Oral Res. 26(3) , 202-8, (2012) We compared polymerization stress in two commercial composites and three experimental composites made using camphorquinone (CQ) and/or phenylpropanedione (PPD) as photoinitiators. The internal surfaces of photoelastic resin discs with cylindrical cavities wer... |
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Interaction of LED light with coinitiator-containing composite resins: effect of dual peaks.
J. Dent. 40(10) , 836-42, (2012) Recently the colour stability of composite resins has been an issue due to the emphasis on the aesthetics of restored teeth. The purpose of the present study was to investigate how dual-peak LED units affect the polymerization of coinitiator-containing compos... |
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In vitro photosensitization initiated by camphorquinone and phenyl propanedione in dental polymeric materials.
J. Photochem. Photobiol. B, Biol. 100(3) , 128-34, (2010) Documentation is scarce on the photobiological effects of photoinitiators present in dental light curable materials. The aim of this study was to determine cellular effects of the photoinitiators camphorquinone (CQ) and phenyl propanedione (PPD) and to invest... |
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Light-curing of dental resins with GaN violet laser diode: the effect of photoinitiator on mechanical strength.
Lasers Med. Sci. 26(3) , 279-83, (2011) The purpose of this study was to evaluate whether a Gallium Nitride (GaN) -based violet laser diode (VLM500) could be used as a light source for light-cured dental resins. Three experimental unfilled resins containing different photoinitiators (camphorquinone... |
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Ytterbium trifluoride as a radiopaque agent for dental cements.
Int. Endod. J. 43(9) , 792-7, (2010) To evaluate the radiopacity, degree of conversion (DC) and flexural strength of an experimental dental cement, with several added radiopaque substances.Titanium dioxide, quartz, zirconia, bismuth oxide, barium sulphate and ytterbium trifluoride were added to ... |
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Influence of DPSS laser on polymerization shrinkage and mass change of resin composites.
Photomed. Laser Surg. 29(8) , 545-50, (2011) This study evaluated the effectiveness of the diode-pumped solid state (DPSS) laser as a light source for light-curing dental resin composites.A DPSS laser of 473 nm may be useful because of its match with the absorption peak of camphorquinone (CQ), the phot... |
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Tetrahedron Asymmetry 17 , 1179, (2006)
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Sensitized enantioselective laser-induced phosphorescence detection in chiral capillary electrophoresis.
Anal. Chem. 82(22) , 9410-7, (2010) The sensitivity of enantioselective cyclodextrin-induced room-temperature phosphorescence detection of camphorquinone (CQ) is enhanced using sensitization via a donor with a high extinction coefficient. The enantiomeric distinction is based on the different p... |
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Influence of different light sources on the conversion of composite resins.
Indian J. Dent. Res. 22(6) , 790-4, (2011) The purpose of this paper was to evaluate the influence of different light curing units on the conversion of four composite resins with different compositions (Durafill VS - Heraeus-Kulzer, Tetric Ceram - Ivoclar/Vivadent, Filtek Supreme XT - 3M ESPE e Aelite... |