DL-Tartaric acid
DL-Tartaric acid structure
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Common Name | DL-Tartaric acid | ||
|---|---|---|---|---|
| CAS Number | 133-37-9 | Molecular Weight | 150.087 | |
| Density | 1.9±0.1 g/cm3 | Boiling Point | 399.3±42.0 °C at 760 mmHg | |
| Molecular Formula | C4H6O6 | Melting Point | 200-206ºC | |
| MSDS | Chinese USA | Flash Point | 209.4±24.4 °C | |
| Symbol |
GHS05 |
Signal Word | Danger | |
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Leishmania amazonensis: characterization of an ecto-pyrophosphatase activity.
Exp. Parasitol. 137 , 8-13, (2014) Several ecto-enzymatic activities have been described in the plasma membrane of the protozoan Leishmania amazonensis, which is the major etiological agent of diffuse cutaneous leishmaniasis in South America. These enzymes, including ecto-phosphatases, contrib... |
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Enamel protection from acid challenge--benefits of marketed fluoride dentifrices.
J. Clin. Dent. 24(1) , 25-30, (2013) To determine the ability of various marketed dentifrices containing stabilized stannous fluoride (SnF2), sodium fluoride (NaF), or sodium monofluorophosphate (SMFP) to protect enamel against the earliest stages of erosive dietary acid damage using an in vitro... |
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Using contemporary liquid chromatography theory and technology to improve capillary gradient ion-exchange separations.
J. Chromatogr. A. 1370 , 63-9, (2014) The gradient-performance limits of capillary ion chromatography have been assessed at maximum system pressure (34.5 MPa) using capillary columns packed with 4.1 μm macroporous anion-exchange particles coated with 65 nm positively-charged nanobeads. In analogy... |
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High-performance liquid chromatography method for ferric iron chelators using a post-column reaction with Calcein Blue.
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 985 , 48-53, (2015) Iron (Fe) is an essential element for higher plants, which take it up from the soil at the root surface and transport it to shoots through the xylem. Fe(III) chelators, such as organic acids and phytosiderophores, play important roles in the acquisition and t... |
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Molecular modifications on carboxylic acid derivatives as potent histone deacetylase inhibitors: Activity and docking studies.
Bioorg. Med. Chem. 17 , 5219-28, (2009) In the light of known HDAC inhibitors, 33 carboxylic acid derivatives were tested to understand the structural requirements for HDAC inhibition activity. Several modifications were applied to develop the structure-activity relationships of carboxylic acid HDA... |
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Effects of decontamination at varying contamination levels of Campylobacter jejuni on broiler meat.
Poult. Sci. 92(5) , 1425-9, (2013) When assessing effects of decontamination techniques on counts of Campylobacter spp. on broiler meat, it is essential that the results reflect the variations that may exist. Decontamination studies often use high inoculation levels (10(7) to 10(8) cfu) and on... |
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Measurements of thermodynamic and optical properties of selected aqueous organic and organic-inorganic mixtures of atmospheric relevance.
J. Phys. Chem. A 116(40) , 9954-68, (2012) Atmospheric aerosol particles can exhibit liquid solution concentrations supersaturated with respect to the dissolved organic and inorganic species and supercooled with respect to ice. In this study, thermodynamic and optical properties of sub- and supersatur... |
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Composition of sugars, organic acids, and total phenolics in 25 wild or cultivated berry species.
J. Food Sci. 77(10) , C1064-70, (2012) Sugars, organic acids, and total phenolic content in fruit of 25 wild and cultivated berry species were identified and quantified with high-performance liquid chromatograph. The composition of sugars, organic acids, and total phenolic compounds in various spe... |
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Biochemical similarities and differences between the catalytic [4Fe-4S] cluster containing fumarases FumA and FumB from Escherichia coli.
PLoS ONE 8(2) , e55549, (2013) The highly homologous [4Fe-4S] containing fumarases FumA and FumB, sharing 90% amino acid sequence identity, from Escherichia coli are differentially regulated, which suggests a difference in their physiological function. The ratio of FumB over FumA expressio... |
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Effects of pharmaceutical processing on pepsin activity during the formulation of solid dosage forms.
Pharm. Dev. Technol. 18(1) , 17-21, (2013) The main aim of this study was to investigate the effects of pharmaceutical technological methods on pepsin activity during the formulation of solid dosage forms. The circumstances of direct compression and wet granulation were modeled. During direct compress... |