Retinyl acetate
Retinyl acetate structure
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Common Name | Retinyl acetate | ||
|---|---|---|---|---|
| CAS Number | 127-47-9 | Molecular Weight | 328.488 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 440.5±14.0 °C at 760 mmHg | |
| Molecular Formula | C22H32O2 | Melting Point | 57-58 °C | |
| MSDS | Chinese USA | Flash Point | 124.8±18.5 °C | |
| Symbol |
GHS08 |
Signal Word | Danger | |
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Simultaneous analysis for water- and fat-soluble vitamins by a novel single chromatography technique unifying supercritical fluid chromatography and liquid chromatography.
J. Chromatogr. A. 1362 , 270-7, (2014) Chromatography techniques usually use a single state in the mobile phase, such as liquid, gas, or supercritical fluid. Chromatographers manage one of these techniques for their purpose but are sometimes required to use multiple methods, or even worse, multipl... |
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Effects of microbial phytase on apparent and standardized total tract digestibility of calcium in calcium supplements fed to growing pigs.
J. Anim. Sci. 93 , 2255-64, (2015) An experiment was conducted to test the hypothesis that differences in the apparent total tract digestibility (ATTD) and standardized total tract digestibility (STTD) of Ca exist among Ca supplements and that inclusion of microbial phytase increases the ATTD ... |
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Ultra-performance liquid chromatographic determination of tocopherols and retinol in human plasma.
J. Chromatogr. Sci. 52(9) , 1065-70, (2014) A rapid, selective and sensitive ultra-performance liquid chromatography method has been developed for the detection and quantification of tocopherols and retinol in human plasma. Alpha-tocopherol, gamma-tocopherol and retinol are assayed using fluorescence d... |
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DEVTA: results from the biggest clinical trial ever.
Lancet 381(9876) , 1439-41, (2013)
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A randomized controlled trial to assess the impact of dietary energy sources, feed supplements, and the presence of super-shedders on the detection of Escherichia coli O157:H7 in feedlot cattle using different diagnostic procedures.
Foodborne Pathog. Dis. 7(9) , 1071-81, (2010) Alteration of the gastro-intestinal tract through manipulation of cattle diets has been proposed as a preharvest control measure to reduce fecal shedding of Escherichia coli O157:H7. The objective of this study was to examine the effects of the energy source'... |
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An optimized and validated RP-HPLC/UV detection method for simultaneous determination of all-trans-retinol (vitamin A) and alpha-tocopherol (vitamin E) in human serum: comparison of different particulate reversed-phase HPLC columns.
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 878(25) , 2339-47, (2010) A novel, simple and fast reversed-phase HPLC/UV method was developed, optimized for various chromatographic conditions, and validated according to international guidelines for simultaneous determination of all-trans-retinol and alpha-tocopherol in human serum... |
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Retinoid production using metabolically engineered Escherichia coli with a two-phase culture system.
Microb. Cell Fact. 10 , 59, (2011) Retinoids are lipophilic isoprenoids composed of a cyclic group and a linear chain with a hydrophilic end group. These compounds include retinol, retinal, retinoic acid, retinyl esters, and various derivatives of these structures. Retinoids are used as cosmet... |
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Accelerator mass spectrometry can be used to assess vitamin A metabolism quantitatively in boys in a community setting.
J. Nutr. 140(9) , 1588-94, (2010) A survey indicated that high-dose vitamin A (HD-VA) supplements had no apparent effect on vitamin A (VA) status, assessed by serum retinol concentrations, of Zambian children lt 5 y of age. To explore possible reasons for the lack of response, we quantified a... |
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Cosmeceuticals: the evidence behind the retinoids.
Aesthet. Surg. J. 30(1) , 74-7, (2010) A wide range of cosmeceutical products are available on the market currently, but evidence to support their use is often lacking in the literature. Specifically, there is a substantial amount of evidence supporting the efficacy of tretinoin in photoaging, but... |
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Development and validation of a dissolution test method for vitamin A in dietary supplement tablets.
J. Pharm. Biomed. Anal. 53(3) , 295-301, (2010) A dissolution test method and an analytical procedure by HPLC were developed and validated for evaluation of the dissolution behavior of dietary supplements tablets containing vitamin A in the forms of retinyl acetate or retinyl palmitate. Seven different com... |